| Part Number: | ULO | - | TB02 | - | 15VHM | / | 3.5 | - | 2x02 | P | - | 4 | 000A |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Explanation: |
Brand ULO - Product brand |
Series Code TB02 - 3.5mm models |
Model 15VH - Vertical mating, no fixing nuts |
Pitch 3.5 - 3.5mm; TB02 |
Positions 2x02-2x24 - Two rows of 2-24 positions per row, 4-48 in total; retain 2x and the two-digit count per row |
Position Unit P - Contact positions |
Color 1 - Gray |
Product Version 000A - Standard product |
The 15VH and 15RH series uses two straight rows of mating positions. VH versions mate perpendicular to the PCB; RH versions mate parallel to it. VHM and RHM add four brass fixing nuts, two at each end. Select the complete model, pitch and pole count before comparing its PCB layout.
Each row has 2–24 positions, giving 4–48 total poles in even counts. The drawings use P for positions per row, so a 2×6-pole part has P=6 and 12 total poles. Pitch and appearance alone do not establish compatibility with a cable plug.
All listed IEC values apply to overvoltage category II and pollution degree 2. Other IEC category combinations are not specified. UL group B is 8A/300V for all eight models; groups C and D are not specified.
| Model | Pitch | Mating direction | Fixing nuts | IEC current | IEC voltage | Impulse voltage |
|---|---|---|---|---|---|---|
| TB02-15VH/3.5 | 3.5mm | Vertical | None | 7A | 250V | 2.5kV |
| TB02-15VHM/3.5 | Four | 10.5A | ||||
| TB02-15RH/3.5 | Right-angle | None | 7A | |||
| TB02-15RHM/3.5 | Four | |||||
| TB14-15VH/3.81 | 3.81mm | Vertical | None | |||
| TB14-15VHM/3.81 | Four | |||||
| TB14-15RH/3.81 | Right-angle | None | ||||
| TB14-15RHM/3.81 | Four |
15VHM/3.5 additionally specifies 1600VAC withstand voltage for 1 minute. This test value is separate from the operating-voltage ratings.
| Property | Specification |
|---|---|
| Housing and cover | PA66, UL94V-0 |
| Insulation material group | I |
| Solder pins | Tin-plated brass |
| Fixing nuts on M versions | Brass |
| Protection level | IP20 |
| Operating temperature | -40°C to 105°C |
| RoHS compliance | Specified |
| Pin cross-section | 0.8×0.8mm |
| Nominal solder-tail projection | 3.5mm |
Dimensions below are in millimetres. P is the number of positions in one row. The pin span in each row equals pitch×(P−1).
| Model | Overall length | End to first PCB pin | Mounted body depth × height |
|---|---|---|---|
| 15VH/3.5 | 3.5(P−1)+5 | 2.5 | 22.7×21.9 |
| 15VHM/3.5 | 3.5(P−1)+13.7 | 6.85 | |
| 15RH/3.5 | 3.5(P−1)+4.6 | 2.3 | 21.9×22.6 |
| 15RHM/3.5 | 3.5(P−1)+14 | 7 | |
| 15VH/3.81 | 3.81(P−1)+4.6 | 2.3 | 22.7×21.9 |
| 15VHM/3.81 | 3.81(P−1)+14 | 7 | |
| 15RH/3.81 | 3.81(P−1)+4.6 | 2.3 | 21.9×22.7 |
| 15RHM/3.81 | 3.81(P−1)+14 | 7 | 21.9×22.6 |
The 2×6-pole 15RH/3.81 drawing specifies 23.65mm overall length and 19.05mm longitudinal pin span. Its 3.5mm tail projection is nominal; the general outline gives 3.5±0.3mm. The other model drawings also specify 3.5±0.3mm tails.
| Feature | VH and VHM | RH and RHM |
|---|---|---|
| Mating-row separation | 15.24mm | |
| PCB solder-row separation | 15.24mm | 12.7mm |
| Transverse PCB edge reference | 2.9mm to the nearer row | 8mm to the first row from the indicated edge |
| PCB hole diameter | 1.4mm for 3.81mm models; 3.5mm VHM combined layout also gives 1.4mm; 3.5mm VH not dimensioned | 1.4mm |
| Fixing-nut to adjacent contact centre on M versions | 4.4mm for 3.81mm VHM; 3.5mm VHM not separately dimensioned | 4.4mm |
Use the outline for the selected pitch and direction. The right-angle solder rows are closer together than the mating rows. A vertical footprint must not be substituted for a right-angle footprint.
Individual tolerances take precedence. All values below 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 TB02 for 3.5mm or TB14 for 3.81mm, the complete VH/VHM/RH/RHM designation, and 2×XXP for the number of positions per row. The standard suffix is Y000A, where Y identifies colour.
| Code | Colour |
|---|---|
| 1 | Grey |
| 2 | Blue |
| 3 | Black |
| 4 | Green |
| 5 | Orange |
| 6 | Red |
| 7 | Transparent |
| 8 | Yellow |
| 9 | White |
