| Part Number: | ULO | - | TB46 | - | 135T | / | 10.16 | - | 02 | P | - | 4 | 0 | 0 | 0A |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Explanation: |
Brand |
Series Code |
Model 135T - Fixed rising-clamp PCB terminal model |
Pitch 10.16 - 10.16mm pitch |
Positions 02-24 - Two to twenty-four positions, written as two digits |
Position Unit P - Position-count suffix |
Color 1 - Gray |
Screw Head 0 - Slot screw in the illustrated standard suffix |
Clamping 0 - Screw-down clamping in the illustrated standard suffix |
Product Version 0A - Standard product |
135T/10.16 provides one row of screw-operated rising clamps, with two solder pins per pole for PCB mounting. The conductor entry faces the side of the housing, and the M4 clamping screws are operated from above.
| Property | Specification |
|---|---|
| Product reference | ULO-TB46-135T/10.16 |
| Pitch | 10.16mm |
| Pole count | 2-24 |
| Connection rows | 1 |
| PCB pin rows | 2, with two pins per pole |
| Connection method | Screw-operated rising clamp |
| Protection rating | IP20 |
| Rating condition | Current | Voltage | Impulse voltage | Conductor range |
|---|---|---|---|---|
| IEC, overvoltage category III, pollution degree 2 | 57A | 750V | 8kV | 4-10mm² |
| IEC, category III / pollution degree 3 and category II / pollution degree 2 | Not specified separately | Not specified | Not specified | Not specified separately |
| UL use group B | 52A | 300V | 20-6AWG | |
| UL use group C | ||||
| UL use group D | 5A | 600V |
| Property | Specification |
|---|---|
| Solid conductor | 4-10mm² |
| Flexible conductor | 4-10mm² |
| Flexible conductor with ferrule | 4-10mm² |
| Stripping length | 11mm |
| Clamping screw | M4 |
| Tightening torque | 1.2N·m |
| Dimension | Value |
|---|---|
| Housing length for N poles | 10.16 × N mm |
| First-to-last pin span | 10.16 × (N−1) mm |
| End-to-first-pin reference | 5.08mm |
| Housing depth | 18.7mm |
| Housing height above seating plane | 29.8mm |
| PCB pin-row spacing | 10.16mm |
| Pin cross section | 1.6mm × 1.2mm |
| Solder tail length | 4±0.3mm |
| PCB hole diameter | 2.3mm |
| Component or property | Specification |
|---|---|
| Housing and cover | PA66, UL94V-0 |
| Insulation material group | I |
| Clamping cage | Nickel-plated brass |
| Screw | Zinc-plated steel |
| Solder pin | Tin-plated brass |
| Operating temperature | -40°C to +105°C |
| Material compliance | RoHS |
The model-specific format is ULO-TB46-135T/10.16-XXP-Y000A. Select XX from 02 to 24 and use Y for the housing color. The standard suffix is 000A.
| Field | Meaning |
|---|---|
| Product reference | ULO-TB46 |
| Model and pitch | 135T/10.16 |
| Pole field | 02P-24P |
| Color field | 1 gray; 2 blue; 3 black; 4 green; 5 orange; 6 red; 7 transparent; 8 yellow; 9 white |
| Screw head field | 0 slot; 1 cross |
| Screw clamping field | 0 screw down; 1 screw up |
| Final 0A | Standard product |
| Dimension range | Total pitch tolerance | Nominal dimension tolerance |
|---|---|---|
| 0-30mm | ±0.18mm | ±0.20mm |
| >30-53mm | ±0.20mm | ±0.25mm |
| >53-70mm | ±0.25mm | ±0.30mm |
| >70-90mm | ±0.30mm | ±0.35mm |
| >90-115mm | ±0.35mm | ±0.44mm |
| >115-150mm | ±0.44mm | ±0.55mm |
| >150-200mm | ±0.55mm | ±0.70mm |
| >200-250mm | ±0.70mm | ±0.80mm |
| >250-320mm | ±0.75mm | ±0.90mm |
| Geometric property | Range | Tolerance |
|---|---|---|
| Perpendicularity | Up to 10mm | 0.2mm |
| Over 10mm | 0.3mm | |
| Symmetry | All | 0.3mm |
| Straightness | Up to 100mm | 0.2mm |
| Parallelism | 100-150mm | 0.3mm |
| Over 150mm | 0.5mm |
