255(TAC-L)Series
For Board-to-Board Use｜Vertical｜Fixed｜2.5mm pitch
No. of Pins：4,5,6,7,8,9,10,11,12, 13,14,15,16,18,19,20
Use usage：AV Equipment,Industrial Equipment,Office equipment
FEATURES
Fixed connectors for vertical connection
- Locking mechanism requiring manual disengagement prevents loose or broken connection. Because it can only be opened with your finger, there is no need to worry about looseness or coming unfastened.
- Single termnal arrangement. Large variety of poles ranging from 4p to 20P.
- Movable in pitch direction for ±0.2mm
SPECIFICATIONS
| CONTACT RESISTANCE | 20mΩOR LESS | |
|---|---|---|
| VOLTAGE/CURRENT RATING | 250V,3A(AC･DC) | |
| INSULATION RESISTANCE | MIN. 1,000MΩ | |
| WITHSTANDING VOLTAGE | AC1kV (FOR ONE MINUTE) | |
| TEMPERATURE RANGE | -20℃TO +85℃ | |
| RECOMMENDATED PCB DIM | THICKNESS:1.6mm, HOLE DIA:φ0.9mm | |
| INITIAL ENGAGING FORCE | 5.5kgf OR LESS(IN THE CASE OF 10P) | |
| INITIAL DISENGAGEMENT FORCE | 3.0kgf OR GREATER (IN THE CASE OF 10P) | |
| MATERIALS | SOCKET | HOUSING: PBT, GF, UL94V-O TERMINAL: P.B., SOLDER-PLATE |
| PIN HEADER | SEPARATOR: PBT, GF, UL94V-O PIN: BRASS, SOLDER-PLATE |
|
SOCKET
| TAC-L□□X-A3 |
|---|
□:POLES
| POLES | 4P | 5P | 6P | 7P | 8P | 9P | 10P | 11P |
|---|---|---|---|---|---|---|---|---|
| PART NO. | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 |
| POLES | 12P | 13P | 14P | 15P | 16P | 17P | 18P | 20P |
| PART NO. | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 20 |
PIN HEADER
| TAC-L□□P-A3 |
|---|
| TAC-L□□P-B3 |
□:POLES
| POLES | 4P | 5P | 6P | 7P | 8P | 9P | 10P | 11P |
|---|---|---|---|---|---|---|---|---|
| PART NO. | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 |
| POLES | 12P | 13P | 14P | 15P | 16P | 17P | 18P | 20P |
| PART NO. | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 20 |
Socket [Layout diagram]
PCB hole size and layout diagram
Dimensions
| POLES | L1 | L2 | L3 | POLES | L1 | L2 | L3 |
|---|---|---|---|---|---|---|---|
| 4P | 12.5 | 10.4 | 7.5 | 12P | 32.5 | 30.4 | 27.5 |
| 5P | 15.0 | 12.9 | 10.0 | 13P | 35.0 | 32.9 | 30.0 |
| 6P | 17.5 | 15.4 | 12.5 | 14P | 37.5 | 35.4 | 32.5 |
| 7P | 20.0 | 17.9 | 15.0 | 15P | 40.0 | 37.9 | 35.0 |
| 8P | 22.5 | 20.4 | 17.5 | 16P | 42.5 | 40.4 | 37.5 |
| 9P | 25.0 | 22.9 | 20.0 | 17P | 45.0 | 42.9 | 40.0 |
| 10P | 27.5 | 25.4 | 22.5 | 18P | 47.5 | 45.4 | 42.5 |
| 11P | 30.0 | 27.9 | 25.0 | 20P | 52.5 | 50.4 | 47.5 |
Pin header [Layout diagram]
PCB hole size and layout diagram
Dimensions
| POLES | L1 | L2 | L3 | POLES | L1 | L2 | L3 |
|---|---|---|---|---|---|---|---|
| 4P | 12.5 | 6.4 | 7.5 | 12P | 32.5 | 26.4 | 27.5 |
| 5P | 15.0 | 8.9 | 10.0 | 13P | 35.0 | 28.9 | 30.0 |
| 6P | 17.5 | 11.4 | 12.5 | 14P | 37.5 | 31.4 | 32.5 |
| 7P | 20.0 | 13.9 | 15.0 | 15P | 40.0 | 33.9 | 35.0 |
| 8P | 22.5 | 16.4 | 17.5 | 16P | 42.5 | 36.4 | 37.5 |
| 9P | 25.0 | 18.9 | 20.0 | 17P | 45.0 | 38.9 | 40.0 |
| 10P | 27.5 | 21.4 | 22.5 | 18P | 47.5 | 41.4 | 42.5 |
| 11P | 30.0 | 23.9 | 25.0 | 20P | 52.5 | 46.4 | 47.5 |
Engagement diagram
* All the figures relative to the product information indicated herein on our website are to represent respective model ranges(or series), and may as well be treated as reference figures only.
We take the liberty to call your kind attention to the fact that our products and/or specifications may change without previous notice due to unavoidable circumstances.
If you determine to use or adopt a product thereof, we would appreciate you contacting our Sales & Marketing Division for confirmation of the up-to-date specifications for delivery.