CJT(Changjiang Connectors) A1251H-14P
A1251 SERIES CHANGJIANG CONNECTORS
The A1251 Series connectors are 1.25mm pitch wire-to-board and wire-to-wire connectors designed for reliable electrical connections.
Key Features:
- 1.25mm pitch
- Wire to board and wire to wire configurations
- RoHS and REACH compliant
- HF/Halogen Free options available (customization required)
Contact CJT for details.
| Part Number | Type | Wire Range | Insulation O.D. (max) | Material | Finish | Qty/Reel | Circuit | Dimensions A (mm) | Dimensions B (mm) |
|---|---|---|---|---|---|---|---|---|---|
| A1251-TP | Crimp Terminal | AWG#28-#32 | 1.00mm | Phosphor Bronze | Tin over Nickel | 15,000 PCS | - | - | - |
| A1251-GP | Crimp Terminal | AWG#28-#32 | 1.00mm | Phosphor Bronze | Gold over Nickel | 15,000 PCS | - | - | - |
| A1251M-TP | Crimp Terminal | AWG#28-#32 | 1.00mm | Phosphor Bronze | Tin over Nickel | 15,000 PCS | - | - | - |
| A1251M-GP | Crimp Terminal | AWG#28-#32 | 1.00mm | Phosphor Bronze | Gold over Nickel | 15,000 PCS | - | - | - |
| A1251H-XP | Housing | - | - | Nylon 66,UL94V-0 | White | - | 2P~20P | See table below | See table below |
| A1251HM-XP | Housing | - | - | Nylon 66,UL94V-0 | White | - | 1P~20P | See table below | See table below |
| A1251WR-XP | 90 Wafer | - | - | Pin:Phosphor Bronze/Tin over Nickel; Insulator:Nylon 66,UL94V-0 | Ivory | - | 1P~20P | See table below | See table below |
| A1251WV-XP | 180 Wafer | - | - | Pin:Phosphor Bronze/Tin over Nickel; Insulator:Nylon 66,UL94V-0 | Ivory | - | 1P~20P | See table below | See table below |
| A1251WR-S-XP | 90 Wafer-SMT | - | - | Pin/Solder Tabs:Phosphor Bronze/Tin over Nickel; Insulator:Nylon 6T,UL94V-0 | Ivory | - | 1P~20P | See table below | See table below |
| A1251WV-S-XP | 180 Wafer-SMT | - | - | Pin/Solder Tabs:Phosphor Bronze/Tin over Nickel; Insulator:Nylon 6T,UL94V-0 | Ivory | - | 1P~20P | See table below | See table below |
| A1251WRA-S-XP | 90 Wafer-SMT | - | - | Pin/Solder Tabs:Phosphor Bronze/Tin over Nickel; Insulator:Nylon 9T,UL94V-0 | Natural | - | 2P~20P | See table below | See table below |
| Part Number | Circuit | Dimensions A (mm) | Dimensions B (mm) |
|---|---|---|---|
| A1251H-XP | 2P~20P | 1.25 to 23.75 | 4.25 to 26.75 |
| A1251HM-XP | 1P~20P | 2.50 to 23.75 | 4.25 to 26.75 |
| A1251WR-XP | 1P~20P | 1.25 to 23.75 | 4.30 to 26.80 |
| A1251WV-XP | 1P~20P | 1.25 to 23.75 | 4.30 to 26.80 |
| A1251WR-S-XP | 1P~20P | 1.25 to 23.75 | 7.75 to 30.25 |
| A1251WV-S-XP | 1P~20P | 1.25 to 23.75 | 7.75 to 30.25 |
| A1251WRA-S-XP | 2P~20P | 1.25 to 23.75 | 7.75 to 30.25 |
| Specification | Value |
|---|---|
| Current Rating | 1A AC, DC |
| Voltage Rating | 125V AC, DC |
| Contact Resistance | 20m Max. |
| Insulation Resistance | 100M Min. |
| Withstanding Voltage | 500V AC/minute |
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