| Part Number: | ULO | - | TB42 | - | 48C | / | A | - | 02 | P | - | 3 | 100A |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Explanation: |
Brand |
Series Code TB42 - Fixed code for the 48 series, 9.5mm pitch |
Termination 48C - Straight pins |
Body A - End mounting extensions |
Positions 02–22 - Two-digit count from 2 to 22 positions; applies to all eight configurations |
Position Suffix |
Colour 1 - Grey |
Customer Requirements 100A - Fixed suffix shown in all eight drawings |
The 48 series provides one row of screw terminals on 9.5mm centres. Each model supports 2–22 positions. A bodies have end mounting extensions, while B bodies have compact ends. Select the complete model before defining the PCB or chassis layout.
| Model | Tail form | Body configuration |
|---|---|---|
| 48C/A | Straight pin | End mounting extensions |
| 48C/B | Compact ends | |
| 48S/A | Offset straight pin | End mounting extensions |
| 48S/B | S-type straight pin | Compact ends |
| 48H/A | Extended eyelet tail | End mounting extensions |
| 48H/B | Compact ends | |
| 48R/A | Bent pin | End mounting extensions |
| 48R/B | Compact ends |
| Characteristic | Specification for all eight models |
|---|---|
| IEC rated voltage / current | 600V / 32A |
| IEC overvoltage category / pollution degree | III / 2 |
| Rated impulse voltage | 6kV |
| Wire range | 22–14AWG |
| Strip length | 9mm |
| Connection screw / torque | M3 / 0.5N·m |
| Pitch / rows | 9.5mm / 1 |
| Operating temperature | -40–105°C |
| Protection rating | IP20 |
| UL use group | Rated current | Rated voltage | Wire range |
|---|---|---|---|
| B | 20A | 300V | 22–14AWG |
| C | 150V | ||
| D | 10A | 300V |
| Part | Material and finish |
|---|---|
| Housing | PA66, material group I, UL94V-0 |
| Screws | Nickel-plated steel |
| Contacts | Tin-plated copper alloy |
| Cover | PC, UL94V-2 |
N is the number of positions. Dimensions below apply to the indicated A or B body, with model-specific tails listed separately.
| Reference | A bodies | B bodies |
|---|---|---|
| Overall length | 9.5×(N+2)mm | 9.5×N+3.16mm |
| Contact span | 9.5×(N−1)mm | |
| Body depth / cover width | 12.80mm / 15mm | |
| Body height / height with cover | 17.30mm / 19.30mm | |
| End mounting-hole centres | 9.5×(N+1)mm | No end mounting extensions |
| Mounting-hole / surround references | Ø4.20mm / Ø7.20mm | Not applicable |
| Mounting-extension height | 9.20mm | Not applicable |
| Reference | 48C/A and 48C/B | 48S/A | 48S/B |
|---|---|---|---|
| Pin width / thickness | 1.50mm / 0.80mm | ||
| Pin projection | 4.00±0.30mm | ||
| PCB slots | 2.06×1.36mm, 9.5mm pitch | ||
| Pin row from indicated body edge | 6.40mm | 2.45mm | Offset not specified here |
| Reference | 48H/A | 48H/B |
|---|---|---|
| Tail width / thickness | 3.50mm / 0.80mm | |
| Tail projection | 8.00±0.30mm | |
| Eyelet opening | 1.50×2.90mm | |
| PCB slot size | 4.06×1.36mm | 4.30×1.20mm |
| PCB slot pitch | 9.5mm | |
| Reference | 48R/A and 48R/B |
|---|---|
| Pin tip width / shoulder width | 1.50mm / 3.20mm |
| Pin thickness | 0.80mm |
| Side projection | 5.00±0.30mm |
| Vertical tail reference | 4.50mm |
| PCB slot size / pitch | 2.06×1.36mm / 9.5mm |
Specify TB42, the complete 48C/A, 48C/B, 48S/A, 48S/B, 48H/A, 48H/B, 48R/A or 48R/B model, and a two-digit position count from 02 to 22.
| Field | Selection |
|---|---|
| Colour | 1 grey; 2 blue; 3 black; 4 green; 5 orange; 6 red; 7 transparent; 8 yellow; 9 white |
| General screw-head field | 0 slotted; 1 cross-head |
| General clamping-direction field | 0 screw down; 1 screw up |
| Standard suffix | 0A |
