| Part Number: | ULO | - | TB71 | - | 332K | / | 5.0 | - | 02 | P | - | 4 | 000A |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Explanation: |
Brand ULO - Product brand |
Series Code TB71 - 332K screw terminal |
Model 332K - Screw terminal; TB71 |
Pitch 5.0 - 5mm |
Positions 02-24 - 2-24 positions; use a two-digit code |
Position Unit P - Positions |
Color 1 - Gray |
Product Version 000A - Standard product |
The 332 family includes a 332K screw-terminal body and a 332J straight PCB pin strip. Both have one row at 5mm pitch and support 2–24 positions. Their connection structures and electrical ratings are specified separately.
| Model | Configuration | Pitch | Positions | Ordering series code |
|---|---|---|---|---|
| 332K/5.0 | Screw-terminal body with wire-protecting spring contact | 5mm | 2–24 | TB71 |
| 332J/5.0 | Straight single-row PCB pin strip | TB11 |
| Model | Overvoltage category | Pollution degree | IEC current | IEC voltage | Impulse voltage | UL group B | UL groups C and D |
|---|---|---|---|---|---|---|---|
| 332K/5.0 | III | 2 | 12A | 250V | 2kV | 10A, 300V | Not specified |
| 332J/5.0 | 4kV | 10A, 250V |
Use the ratings for the selected component. The 332J pin strip has no wire-clamping specification; the wire range and screw data below apply to 332K.
| 332K connection parameter | Specification |
|---|---|
| Connection method | Screw connection |
| Solid conductor | 0.2–1.5mm² |
| Flexible conductor | 0.2–1.5mm² |
| Flexible conductor with ferrule | 0.2–1.5mm² |
| UL wire range | 28–16AWG |
| Screw size | M2 |
| Rated tightening torque | 0.4N·m |
| Stripping length | 6mm |
| Component or property | 332K/5.0 | 332J/5.0 |
|---|---|---|
| Housing | PA66, UL94V-0 | |
| Insulation material group | I | |
| Cage | Nickel-plated brass | Not applicable |
| Spring contact | Tin-plated phosphor bronze | Not applicable |
| Screw | Zinc-plated steel | Not applicable |
| Pin | Not specified as a separate PCB solder pin | Tin-plated brass |
| Protection level | IP20 | |
| Operating temperature | -40°C to 105°C | |
| Material compliance | RoHS | |
N denotes the number of positions. Dimensions are in millimetres. The terminal body has top screw access and a separate wire-entry opening at each position.
| Dimension | 332K/5.0 |
|---|---|
| Pitch | 5 |
| Body length | 5N |
| First-to-last position span | 5(N−1) |
| Body depth | 13.6 |
| Body height | 11.1 |
| Top-view transverse references | 9.4 and 4.05 |
| Wire-entry diameter | 2.6 |
| Dimension | 332J/5.0 |
|---|---|
| Pitch | 5mm |
| Carrier length | 5Nmm, where N is the number of positions |
| First-to-last pin span | 5(N−1)mm |
| Carrier width | 2.8mm |
| Carrier height | 2mm |
| Overall pin length | 12.5±0.3mm |
| Solder-tail projection | 3.5±0.3mm |
| Pin diameter | 1.3mm |
| PCB hole diameter | 1.5mm |
| End reference | 2.5mm |
Use individual tolerances where specified. For other dimensions, the following ranges and deviations are in millimetres.
| Dimension range | Total pitch tolerance | Nominal dimension tolerance |
|---|---|---|
| 0–30 | ±0.18 | ±0.20 |
| >30–53 | ±0.20 | ±0.25 |
| >53–70 | ±0.25 | ±0.30 |
| >70–90 | ±0.30 | ±0.35 |
| >90–115 | ±0.35 | ±0.44 |
| >115–150 | ±0.44 | ±0.55 |
| >150–200 | ±0.55 | ±0.70 |
| >200–250 | ±0.70 | ±0.80 |
| >250–320 | ±0.75 | ±0.90 |
| Geometric property | Range | Tolerance |
|---|---|---|
| Perpendicularity | Up to 10mm | 0.2mm |
| Over 10mm | 0.3mm | |
| Symmetry | All dimensions | 0.3mm |
| Straightness | Up to 100mm | 0.2mm |
| Parallelism | 100–150mm | 0.3mm |
| Over 150mm | 0.5mm |
Specify TB71 with 332K/5.0 or TB11 with 332J/5.0, followed by XXP for the position count and Y000A for the standard colour configuration. XX is 02–24; Y uses the colour codes below.
| Code | Colour |
|---|---|
| 1 | Grey |
| 2 | Blue |
| 3 | Black |
| 4 | Green |
| 5 | Orange |
| 6 | Red |
| 7 | Transparent |
| 8 | Yellow |
| 9 | White |
