| Part Number: | ULO | - | TB02 | - | 15VHD | / | 3.5 | - | 2 | x | 02 | P | - | 4 | 000A |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Explanation: |
Brand |
Series |
Factory Code 15VHD - Vertical header |
Pitch 3.5 - 3.5mm |
Rows 2 - Two rows |
Positions per Row 02–24 - 2–24 positions per row, using two digits; 4–48 total contacts |
Pole Suffix |
Colour 1 - Grey |
Customer Code 000A - Fixed suffix shown for these three header configurations |
The TB02 15VHD and 15RHD family provides two aligned rows of through-hole PCB solder contacts at 3.5mm pitch. Vertical and right-angle mating directions are available, with M variants adding end fixing flanges. The contact range is 2–24 per row, or 4–48 contacts in total.
| Model | Mating direction | End fixing flanges | Available dimensional information |
|---|---|---|---|
| TB02-15VHD/3.5 | Vertical | No | Outline, PCB layout and PDF drawing |
| TB02-15VHDM/3.5 | Yes | ||
| TB02-15RHD/3.5 | Right angle | No | |
| TB02-15RHDM/3.5 | Yes | Dimensions and PCB layout unspecified |
| Common characteristic | Value |
|---|---|
| Contact pitch | 3.5mm along each row |
| Contact arrangement | 2 aligned rows; 4–48 total contacts |
| Termination | Through-hole PCB solder pins |
| Housing | PA66; insulating material group I |
| Flammability classification | UL94V-0 |
| Contact finish | Tin plated |
| Protection level | IP20 |
| Operating temperature | -40°C to +105°C |
| Models | Contact material | Material compliance |
|---|---|---|
| 15VHD, 15VHDM and 15RHD | Copper | RoHS compliance declared |
| 15RHDM | Copper alloy | Not specified |
Select the mating terminal connector by its contact pattern, keying, fixing features and dimensions. Specific mating part numbers and flange screw sizes are unspecified.
All four models have a general IEC rating of 10A and 250V. Use the voltage assigned to the applicable overvoltage category and pollution degree.
| Characteristic | Condition 1 | Condition 2 | Condition 3 |
|---|---|---|---|
| Overvoltage category | III | II | |
| Pollution degree | 3 | 2 | |
| Rated impulse voltage | 2.5kV | ||
| Condition-specific rated voltage | 80V | 125V | 250V |
| Rated current | 10A | ||
| Models | UL use group | Rated current | Rated voltage |
|---|---|---|---|
| 15VHD, 15VHDM and 15RHD | B | 10A | 150V |
| C | 50V | ||
| D | Not specified | Not specified | |
| 15RHDM | B | 10A | 150V |
| C | Not specified | Not specified | |
| D |
IEC conditions and UL use groups are separate ratings. Certificate identifiers are unspecified.
Choose the complete configuration code and total contact count. For 15VHD, 15VHDM and 15RHD, the drawing format is 2×XXP, with XX from 02 to 24. Their colour field precedes the standard 000A customer-requirement suffix.
| Field | Selection or meaning |
|---|---|
| Series identifier | TB02 |
| Configuration | 15VHD/3.5; 15VHDM/3.5; 15RHD/3.5; 15RHDM/3.5 |
| Contacts | 4–48 total; 2 aligned rows |
| Colour legend | 1 grey; 2 blue; 3 black; 4 green; 5 orange; 6 red; 7 transparent; 8 yellow; 9 white |
| General screw-head field | 0 slot; 1 cross |
| General screw-clamping field | 0 screw down; 1 screw up |
| General requirement field | 0A standard |
The screw fields belong to the wider terminal-block code legend and do not imply wire-clamping screws on these PCB headers. Its general 02–99 pole range does not replace the 4–48 contact range above. The pictured 15VHD, 15VHDM and 15RHD versions are green; the pictured 15RHDM version is black. The colour legend does not establish availability of every colour for every configuration.
P denotes the number of contacts in one row, from 2 to 24. The drawings use N for the total contact count, so N=2P. Dimensions below are in millimetres.
| Dimension or feature | 15VHD | 15VHDM |
|---|---|---|
| Overall length | 3.5(P−1)+4.90mm | 3.5(P−1)+10.70mm |
| First-to-last contact span | 3.5(P−1)mm | |
| End to first contact centre | 2.50mm | 5.40mm |
| Body depth and height | 10.50mm × 14.20mm | |
| Solder-tail length | 3.60mm | 3.60±0.30mm |
| Pin cross-section | 0.80mm square | |
| PCB drilling | Ø1.40mm; 3.50mm pitch; 2.50mm row spacing | |
| PCB outline edge to nearer contact row | 3.70mm | |
| 15RHD dimension or feature | Value |
|---|---|
| Overall length | 3.5P+1.40mm, equivalent to 3.5(P−1)+4.90mm |
| First-to-last contact span | 3.5(P−1)mm |
| End to first contact centre | 2.50mm |
| Body depth and height | 14.20mm × 10.50mm |
| Solder-tail length | 3.60±0.30mm |
| Pin cross-section | 0.80mm square |
| PCB drilling | Ø1.40mm; 3.50mm pitch; 2.50mm row spacing |
| Front outline to nearer PCB contact row | 1.10mm |
The flanged 15RHDM configuration has no specified outline or PCB drawing here. Its flange length and drilling pattern are not defined by the 15RHD table.
The following drawing tolerances apply to 15VHD, 15VHDM and 15RHD where an individual dimension tolerance is absent.
| Dimension range | Total pitch tolerance | Nominal dimension tolerance |
|---|---|---|
| Over 0mm to 30mm | ±0.18mm | ±0.20mm |
| Over 30mm to 53mm | ±0.20mm | ±0.25mm |
| Over 53mm to 70mm | ±0.25mm | ±0.30mm |
| Over 70mm to 90mm | ±0.30mm | ±0.35mm |
| Over 90mm to 115mm | ±0.35mm | ±0.44mm |
| Over 115mm to 150mm | ±0.44mm | ±0.55mm |
| Over 150mm to 200mm | ±0.55mm | ±0.70mm |
| Over 200mm to 250mm | ±0.70mm | ±0.80mm |
| Over 250mm to 320mm | ±0.75mm | ±0.90mm |
| Geometric characteristic | Applicable dimension | Tolerance |
|---|---|---|
| Perpendicularity | 0–10mm | 0.2mm |
| Over 10mm | 0.3mm | |
| Symmetry | All | 0.3mm |
| Straightness | Over 0mm to 100mm | 0.2mm |
| Parallelism | Over 100mm to 150mm | 0.3mm |
| Over 150mm | 0.5mm |
