Company Name: Zhejiang Lianhe Electronics Co., Ltd.
Specialist Area: Automotive and Home Appliance Connectors
Operating Type: Manufacturer
Employees: 615
Established: 2004
Website: lhecn.com
Email: lhecn@lhecn.net
Phone: +86-577-6238-3212
WhatsApp: +86-181-0016-2089
E-commerce: Alibaba Made-in-China
Social Media:
Location: No. 8 Hongqi Road, Yueqing Bay Port Area, Yueqing City, Zhejiang, China 325600
LHE’s principal strengths are its broad connector portfolio and vertically integrated manufacturing capabilities. Its products cover wire-to-board connectors, wire-to-wire connectors, automotive connectors, FASTON terminals, FFC/FPC connectors, PC board-in connectors, and terminal blocks. This range is suitable for home appliance, automotive electronics, and general industrial customers requiring multiple pitches, circuit counts, and matched housings, terminals, and headers.
LHE has in-house capabilities for mold development, stamping, injection molding, pin insertion, and automated assembly. Its manufacturing facility covers approximately 50,000 square meters and includes more than 80 high-speed stamping presses, 90 injection molding machines, and 200 automated pin-insertion and terminal-welding assembly machines. These capabilities support the continued supply of standard product series while providing a foundation for custom development and tooling.
The company operates ISO 9001, IATF 16949, ISO 14001, and ISO 45001 management systems and maintains relevant UL, VDE, CE, CQC, RoHS, and REACH certification or compliance documentation for selected products and materials. This provides a useful qualification basis for automotive and home appliance connector sourcing. However, management system certification does not mean that every product carries the same approvals. Buyers should verify the latest certificates, material grades, and applicable scope for each selected part number.
Overall, LHE is a suitable supplier candidate for buyers seeking a broad connector portfolio and integrated manufacturing processes, particularly for consolidated sourcing of standard connector families and projects requiring custom tooling. Before supplier approval, buyers should use samples and drawings to confirm dimensional tolerances, locking and polarization features, terminal materials and plating, electrical ratings, applicable wire ranges, and mating performance.
A1001 1.0 mm wire-to-board connectors combine single- and double-row housings, vertical and right-angle surface-mount headers, and crimp terminals for 2 to 50 positions at 1 A and 50 V.
A1002 1.0 mm wire-to-board connectors pair single-row white housings with beige surface-mount PCB headers and tin-plated crimp terminals across 2 to 15 positions, rated 1 A and 50 V.
A1251 1.25 mm wire-to-board connectors cover white housings, through-hole and surface-mount vertical or right-angle headers, plus tin-plated crimp terminals in 2 to 16 positions at 1 A and 125 V.
A10001 10.0 mm wire-to-board crimp terminals use tin-plated phosphor bronze contacts for 24–18 AWG harness wires, with a 7 A per-contact rating and 250 VAC/DC maximum voltage.
A1252 1.25 mm wire-to-board connectors combine single-row housings, crimp terminals and PCB headers for 2–15 circuits and 32–28 AWG wire, with 1 A contacts and ratings up to 150 VAC/DC.
A1254 1.25 mm wire-to-board connectors combine single-row white Nylon 66 housings, crimp terminals and PCB headers for 2–15 circuits and 30–26 AWG wire, rated 1 A at 50 VAC/DC.
A1255 1.25 mm wire-to-board connectors combine single-row housings, surface-mount headers and tin-plated crimp terminals for 2–15 circuits, 1 A contacts and 200 VAC/DC maximum voltage in assemblies.
A1256 1.25 mm wire-to-board connectors combine single-row housings, vertical or right-angle headers and tin-plated crimp terminals for 2–15 circuits, 1 A contacts and 50 VAC/DC maximum voltage.
A1501 1.5 mm wire-to-board connectors combine 2–15 circuit housings, vertical and right-angle headers, and tin-plated crimp terminals for 32–26 AWG wire, rated 1 A at 50 VAC/DC for compact harness assemblies.
A2001 2.0 mm wire-to-board connectors combine single-row housings, board headers and crimp terminals for 2–16 circuits, with 2 A contacts and 100 VAC/DC maximum voltage for compact assemblies.
A20010 2.0 mm wire-to-board connectors cover compact single-row housing and PCB header formats for 4, 5 and 15 circuits, rated 3 A at 100 VAC/DC for compact assemblies and PCB layouts.
A20012 2.0 mm single-row wire-to-board housings cover 2–15 circuits in Nylon 66 UL94V-0, with 3 A contacts and 250 VAC/DC maximum voltage for compact board harness assemblies.
A2002 2.0 mm wire-to-board connectors combine double-row housings, PCB headers and crimp terminals for 4–32 circuits, with 3 A contacts and 250 VAC/DC maximum voltage for dense harness layouts.
A2003 2.0 mm double-row wire-to-board housings cover 4–30 circuits in Nylon 66 UL94V-0, with 2 A contacts and 250 VAC/DC maximum voltage for compact double-row harness assemblies.
A2004 2.0 mm wire-to-board connectors combine single-row housings and crimp terminals for 2–30 circuits, with 2 A contacts and 250 VAC/DC maximum voltage with model-specific mating choices.
A2005 2.0 mm wire-to-board connectors combine single-row housings, vertical or right-angle headers and crimp terminals for 2–15 circuits, rated 3 A at 250 VAC/DC for compact harness use.
A2006 2.0 mm double-row wire-to-board connectors combine housings, PCB headers and crimp terminals for 4–30 circuits, rated 3 A at 250 VAC/DC for dense board connections.
A2007 2.0 mm wire-to-board connectors combine single-row Nylon 66 housings and brass-contact headers for 2–15 circuits, rated 3 A at 250 VAC/DC for compact harness and PCB assemblies.
A2009 2.0 mm surface-mount wire-to-board headers cover 2–15 circuits in single-row formats, with 3 A contacts, 250 VAC/DC maximum voltage and a –40 °C to 105 °C operating range.
A2501 2.5 mm wire-to-board connectors combine 2–15 circuit housings, vertical or right-angle headers and crimp terminals for 30–22 AWG wire, rated 3 A at 250 VAC/DC for compact harness assemblies.
A25011 2.5 mm wire-to-board crimp terminal uses phosphor bronze with tin plating for 26–22 AWG wire, rated 3 A at 250 VAC/DC for compact industrial harness termination use.
A25012 2.5 mm wire-to-board header provides a 4-circuit board interface with Nylon 66 insulation and brass contacts, rated 3 A at 250 VAC/DC for compact board assemblies.
A25013-H03 is a 3-circuit, single-row 2.5 mm wire-to-board housing made from Nylon 66 UL94V-0 for compact harness assemblies with a defined mating interface and board-side connection.
A25018-WVG03-N2 is a 3-circuit, single-row 2.5 mm wire-to-board header with Nylon 66 insulation and brass contacts for compact board assemblies that require a defined three-circuit interface.
A2502 2.5 mm wire-to-board connectors combine single-row Nylon 66 housings and brass-contact headers for 2–15 circuits, rated 3 A at 250 VAC/DC across vertical and right-angle board layouts.
A2503 2.5 mm wire-to-board connectors combine housings, vertical or right-angle headers and crimp terminals for 2–15 circuits and 32–22 AWG wire, rated 3 A at 250 VAC/DC.
A2504 2.5 mm wire-to-board connectors combine single-row housings, PCB headers and a crimp terminal for 2–15 circuits and 26–20 AWG wire, with ratings selected by component.
A2505 2.5 mm wire-to-board connectors combine 2–15 circuit housings, PCB headers and crimp terminals for 28–22 AWG wire, with 3 A contacts and 250 VAC/DC maximum voltage.
A2506 2.5 mm wire-to-board connectors combine 2–15 circuit housings, PCB headers and a crimp terminal for 28–22 AWG wire, with electrical ratings selected by component in compact layouts.
A2508 2.5 mm wire-to-board connectors combine single-row Nylon 66 housings and brass-contact headers for 2–15 circuits, rated 3 A at 250 VAC/DC for compact harness and PCB layouts.
A2509 2.5 mm right-angle wire-to-board headers provide 7-circuit single-row interfaces with 3 A contacts and 250 VAC/DC maximum voltage for compact industrial board assemblies.
A2507 2.5 mm wire-to-board connectors provide a large range of single-row housings and board headers for 2–15 circuits, rated 3 A at 250 VAC/DC for compact harness and PCB layouts.
A2541 2.54 mm wire-to-board connectors combine extended-position housings, PCB headers and crimp terminals for 1–30 circuits, with 3 A contacts and 250 VAC/DC maximum voltage.
A2543 2.54 mm wire-to-board connectors combine 2–15 circuit housings, board headers and a crimp terminal for 28–22 AWG wire, rated 3 A at 250 VAC/DC across compact harness layouts.
A2544 2.54 mm wire-to-board components combine a 2-circuit housing and crimp terminal; electrical ratings are selected by component drawing for compact two-circuit harness interfaces.
A2545-H06 is a 6-circuit, single-row 2.54 mm wire-to-board housing made from PBT UL94V-0 for operation from –25 °C to 85 °C with a defined mating interface for compact harness assemblies.
A3961 3.96 mm wire-to-board connectors combine 2–15 circuit housings, board headers and crimp terminals for 24–18 AWG wire, rated 7 A at 250 VAC/DC for compact harness and board assemblies.
A3963 3.96 mm wire-to-board connectors combine 2–15 circuit housings, board headers and crimp terminals for 26–18 AWG wire, with current ratings specified by component role.
A3964 3.96 mm wire-to-board connectors combine 2–15 circuit housings and board headers with a 22–18 AWG crimp terminal; ratings remain specific to each selected part for board assemblies.
A4203 4.2 mm wire-to-board connectors combine 30-circuit housings, board headers and crimp terminals for 20–18 AWG wire, rated 8 A at 300 VAC/DC for compact high-current harness assemblies.
A4205 4.2 mm wire-to-board connectors combine 2–24 circuit housings, double-row headers and crimp terminals for 24–20 AWG wire, rated 9 A at 300 VAC/DC for compact harness assemblies.
A5001 5.0 mm wire-to-board headers cover 2–8 circuits in PBT UL94V-0, with tin-plated contacts rated 16 A or silver-plated contacts rated 20 A by model for larger-pitch board connections.
A5081 5.08 mm wire-to-board connectors combine 2–14 circuit Nylon 66 housings and brass-contact headers, rated 5 A at 250 VAC/DC for larger-pitch harness and board connections.
A20011 2.0 mm wire-to-board housings cover 2–8 circuits in Nylon 66 UL94V-0, with 3 A contacts, 100 VAC/DC maximum voltage and –55 °C to 105 °C operation with a stable low-temperature range.
A3001 3.0 mm wire-to-board headers provide 2–24 circuit board interfaces with Nylon 66 insulation, brass contacts and an 8.5 A per-contact rating at 250 VAC/DC for compact board connections.
C3501 and C3502 3.5 mm wire-to-board headers provide 2-circuit vertical or right-angle interfaces with 1 A contacts and 1400 VAC/DC maximum voltage for compact board connections.
A4001 4.0 mm wire-to-board headers provide 2- and 3-circuit interfaces with PA9T UL94V-0 insulation, brass contacts, 1 A current and 600 VAC/DC maximum voltage for compact board assemblies.
C1251 1.25 mm wire-to-wire connectors combine compact nylon 66 UL94V-0 housings with single-row circuit options from 2 to 15 positions and a matching C1251-TP terminal for cable assemblies.
C2501 and C2502 2.5 mm wire-to-wire connectors cover 2 to 24 positions in single- and double-row housing formats, with nylon 66 UL94V-0 insulation and matching terminal models for cable assemblies.
C4201 and C4202 4.2 mm wire-to-wire connectors provide nylon 66 UL94V-0 housing options in single- and double-row formats, with 2 to 28 positions and matching terminal references for cable assemblies.
C01581 and C01582 1.58 mm wire-to-wire connectors combine compact single-row housings and terminal options for cable assemblies, with nylon 66 UL94V-0 insulation and model-specific mating formats.
C1501 1.5 mm wire-to-wire connectors provide compact single-row housing options from 2 to 7 positions, with nylon 66 UL94V-0 insulation and a matching terminal format for cable assemblies.
C2001 and C2002 2.0 mm wire-to-wire connectors provide single-row housing and terminal options across compact cable assemblies, with nylon 66 UL94V-0 insulation and position choices from 2 to 15.
C2003 2.0 mm wire-to-wire connectors combine single-row nylon 66 UL94V-0 housings with position options for compact cable assemblies and a matching terminal format, supporting 2 A per contact.
C2004 2.0 mm wire-to-wire connectors provide single-row nylon 66 UL94V-0 housings and terminal options for compact cable assemblies, with model-specific positions and mating orientation.
C2503 and C2504 2.5 mm wire-to-wire connectors provide compact two-position housing and terminal formats with nylon 66 UL94V-0 insulation for cable-to-cable assemblies and 3 A contacts.
C2505 and C2506 2.5 mm wire-to-wire connectors combine single-row nylon 66 UL94V-0 housings and terminal options for compact cable assemblies in 2 to 4 positions, with 2–3 A contacts.
C2507 and C2508 2.5 mm wire-to-wire connectors provide single-row nylon 66 UL94V-0 housing options from 2 to 15 positions with matching terminal formats for cable assemblies.
C2541 and C2542 2.54 mm wire-to-wire connectors provide compact two-position housing and terminal options, including left- and right-angle formats, with nylon 66 UL94V-0 insulation.
C3001 and C3002 3.0 mm wire-to-wire connectors cover single- and double-row housings across broad position choices, with nylon 66 UL94V-0 insulation and matching terminals for cable assemblies.
C3501 and C3502 3.5 mm wire-to-wire connectors combine compact two-position housing and terminal formats with nylon 66 UL94V-0 insulation for cable-to-cable assemblies and 1 A contacts.
C3681 and C3682 3.68 mm wire-to-wire connectors provide nylon 66 UL94V-0 housing options in single-, double-, and triple-row formats for compact cable assemblies with multiple position options.
C3961 and C3962 3.96 mm wire-to-wire connectors provide compact housing and terminal formats in 2- and 3-position options, with nylon 66 UL94V-0 insulation for cable assemblies.
C4001 and C4002 4.0 mm wire-to-wire connectors provide single-row housings in 2 to 5 positions with nylon 66 UL94V-0 insulation, matching terminals and a 1 A contact rating for cable assemblies.
C4141 and C4142 4.14 mm wire-to-wire connectors cover single-, double- and triple-row housing formats across broad position choices, with nylon 66 UL94V-0 insulation and matching terminals.
C4501 and C4502 4.5 mm wire-to-wire connectors cover single-, double- and triple-row housing formats from 2 to 15 positions, with nylon 66 UL94V-0 insulation and matching terminals.
C4503 and C4504 4.5 mm wire-to-wire connectors provide single-row housing options in 2 to 4 positions with nylon 66 UL94V-0 insulation, matching terminals and 10 A contacts.
C4507 4.5 mm wire-to-wire crimp terminals use tin-plated phosphor bronze contacts for 20–14 AWG cable assemblies, with reel packaging, a 25 A rating and -25 °C to 105 °C operation.
C5001 5.0 mm wire-to-wire crimp terminals use tin-plated phosphor bronze contacts for 20–14 AWG cable assemblies, with reel packaging, a 6–16 A rating and 250 VAC/DC maximum voltage.
C6001 6.0 mm wire-to-wire connectors provide three-position single-row housings in nylon 66 UL94V-0, with white housing options, matching cable interfaces and a 15 A contact rating.
C6201 and C6202 6.2 mm wire-to-wire connectors provide single-row housings in 2 to 4 positions with nylon 66 insulation options, matching terminals and a 13 A contact rating.
C6203 and C6204 6.2 mm wire-to-wire connectors combine single- and double-row housings from 1 to 9 positions with nylon 66 UL94V-0 options, matching terminals and 5 A contacts.
C6351 and C6352 6.35 mm wire-to-wire connectors cover single-, double- and triple-row housings from 2 to 15 positions, with nylon 66 UL94V-0 insulation and matching terminals.
C6701 6.7 mm wire-to-wire crimp terminals use tin-plated phosphor bronze contacts for 20–14 AWG cable assemblies, with reel packaging, an 8–12 A rating and 300 VAC/DC maximum voltage.
C4101-H03 is a black PBT automotive connector housing with a 4.1 mm centerline and three single-row positions. It is rated 3 A per contact at 12 VAC/DC for -25 °C to 105 °C harness operation.
P0028 1.5 mm automotive pin terminals are phosphor bronze crimp contacts for sealed or unsealed harness interfaces. Model options cover 20–14 AWG, 13 A at 250 VAC/DC and -25 °C to 105 °C operation.
Faston crimp terminal housings provide white nylon 66 UL94V-0 insulation for 110, 187 and 250 interfaces. Models cover 1, 2, 4 or 5 positions in single- or double-row layouts.
Faston 110 crimp terminals use a 2.8 mm tab interface with 0.5 or 0.8 mm tab thicknesses. The reel-packed terminals cover 26–18 AWG overall and are rated 10 A at 300 VAC/DC.
D300R is a brass, tin-plated closed ring tongue terminal for 3.0 mm studs and 24–20 AWG conductors, supplied on reel.
D430R is a brass, tin-plated closed ring tongue terminal for 4.3 mm studs and 18–14 AWG conductors, supplied on reel.
D480N Faston 187 crimp terminals provide 4.8 mm tabs in 0.5 or 0.8 mm thicknesses. Brass, tin-plated contacts cover 24–16 AWG overall at 10 A and 250 VAC/DC.
D480Q Faston 187 flag terminals use 4.8 mm tabs in 0.5 or 0.8 mm thicknesses for 22–18 AWG cable assemblies. Brass contacts are tin plated and supplied on reel.
D520N Faston 205 crimp terminals use 5.2 mm tabs in 0.5 or 0.8 mm thicknesses for 20–18 AWG cable assemblies. Brass contacts are tin plated and rated 10 A at 250 VAC/DC.
D630J Faston 250 tab terminals use a 6.3 x 0.8 mm interface with brass, tin-plated contacts for -25 °C to 105 °C operation.
D630K Faston 250 female spring terminals accept 6.3 mm tabs in 0.5 or 0.8 mm thicknesses. Brass, tin-plated contacts are specified for 18–16 AWG and -25 °C to 105 °C operation.
D630N Faston 250 crimp terminals use 6.3 x 0.8 mm tabs with 22–16 AWG overall coverage. Brass, tin-plated contacts are rated 15 A at 300 VAC/DC for -25 °C to 85 °C operation.
P0019 is a brass, tin-plated pigtail splice terminal for 22–16 AWG conductors. Supplied on reel, it provides a compact crimped connection for compatible wire-splice assemblies.
P0022 is a brass, tin-plated pigtail splice terminal for 16–12 AWG conductors. It is specified for 250 VAC/DC and -65 °C to 150 °C operation.
P0024 and P0026 poke-in magnet wire terminals provide tin-plated brass contacts for 20–18 AWG lead wire. P0024 also accepts 21–19 AWG aluminum magnet wire.
B2541 is a black PBT UL94V-0, 2.54 mm FPC surface-mount vertical header with 13 single-row positions. It is rated 2 A at 250 VAC/DC for -40 °C to 125 °C operation on 1.2–1.6 mm PCBs.
F2541 is a green PBT 2.54 mm FPC vertical header with 10 single-row positions and tin-plated phosphor bronze contacts. It is rated 1 A at 250 VAC/DC for -40 °C to 85 °C operation on 1.6 mm PCBs.
B1251 1.25 mm board-to-board connectors combine white nylon 66 UL94V-0 housings from 2 to 15 single-row positions with matching tin-plated phosphor bronze terminals for 32–28 AWG assemblies.
B1501 1.5 mm board-to-board connectors combine white nylon 66 UL94V-0 housings from 2 to 15 single-row positions with matching tin-plated phosphor bronze terminals for 32–26 AWG assemblies.
B1502 1.5 mm board-to-board connectors combine white nylon 66 UL94V-0 housings from 2 to 15 single-row positions with matching tin-plated phosphor bronze terminals for 32–26 AWG assemblies.
B2001 2.0 mm board-to-board connectors combine nylon 66 UL94V-0 housings in 2–15 position single- or double-row layouts with matching tin-plated phosphor bronze terminals for 30–24 AWG assemblies.
B2002 2.0 mm board-to-board connectors combine white nylon 66 UL94V-0 housings from 2 to 15 single-row positions with matching tin-plated phosphor bronze terminals for 30–24 AWG assemblies.
B2501 2.5 mm board-to-board connectors combine nylon 66 UL94V-0 housings in 3–30 position single- or double-row layouts with matching tin-plated phosphor bronze terminals for 28–22 AWG assemblies.
B2502 2.5 mm board-to-board connectors combine white nylon 66 UL94V-0 housings from 2 to 15 single-row positions with matching tin-plated phosphor bronze terminals for 28–22 AWG assemblies.
B2503-H02 is a white nylon 66 UL94V-0 board-to-board housing with a 2.5 mm centerline, two single-row positions and a 2 A, 250 VAC/DC rating for -25 °C to 105 °C operation.
B2504 2.5 mm board-to-board housings provide two- or three-position single-row layouts in white nylon 66 UL94V-0. They are rated 3 A at 250 VAC/DC for -25 °C to 105 °C operation.
B10901-TB is a tin-plated phosphor bronze terminal rated 30 A for -25 °C to 105 °C operation. It is supplied in bags for compatible board-to-board terminal block assemblies.
B11001 11 mm terminal block components combine PBT double-row headers from 4 to 24 positions with matching tin-plated terminals. The family is rated 20 A at 600 VAC/DC for 24–12 AWG connections.
B12301-DWV05 is a black PBT UL94V-0, 12.3 mm terminal block header with five single-row positions. It is rated 40 A at 600 VAC/DC for AWG 14–10 conductors and -25 °C to 125 °C operation.
B13001-WV02 is a black PBT 13 mm terminal block header with two single-row positions. It is rated 20 A at 600 VAC/DC for -25 °C to 105 °C operation with brass, tin-plated contacts.
B13002-TB is a tin-plated phosphor bronze terminal rated 70 A for -25 °C to 105 °C operation. Its specified tightening torque is greater than 2.5 N m and it is supplied in bags.
B13601-TB is a tin-plated phosphor bronze terminal rated 65 A for -25 °C to 105 °C operation. Its specified tightening torque is greater than 1.5–1.8 N m and it is supplied in bags.
B14501 14.5 mm terminal block headers provide two- or three-position single-row layouts in black PBT. Brass, tin-plated contacts are rated 60 A at 600 VAC/DC for -25 °C to 105 °C operation.
B76201 7.62 mm terminal block components combine PBT vertical headers in two or five positions with tin-plated terminal. The family is rated 20 A at 250 VAC/DC with model-specific temperature limits.
B76202 7.62 mm terminal block components combine PBT double-row headers from 4 to 24 positions with matching tin-plated terminals. The family is rated 10 A at 300 VAC/DC for 22–14 AWG connections.
B76203 7.62 mm terminal block headers provide two-, three- or six-position single-row layouts in PBT UL94V-0. Brass, tin-plated contacts are rated 15 A at 250 VAC/DC for -25 °C to 125 °C operation.
