CJT(Changjiang Connectors) A1251H-5P
A1251 SERIES CHANGJIANG CONNECTORS
The A1251 Series connectors from CHANGJIANG CONNECTORS are 1.25mm pitch wire-to-board and wire-to-wire connectors designed for reliable electrical connections. They offer a compact design suitable for various electronic applications.
Key Features:
- 1.25mm pitch
- Wire-to-board and wire-to-wire configurations
- RoHS and REACH compliant
- Optional HF/Halogen Free
Applications: Suitable for general electronic equipment, industrial controls, and consumer electronics where space and reliable connectivity are critical.
Brand
CHANGJIANG CONNECTORS (CJT)
Series
A1251
Pitch
1.25mm
Certifications
RoHS, REACH
Contact Information
TEL: +86-755-29959119, 29959129
FAX: +86-755-29959139
| Specification | Value | Details |
|---|---|---|
| Current Rating | 1A AC, DC | |
| Voltage Rating | 125V AC, DC | |
| Temperature Range | -40C ~ +105C | |
| Contact Resistance | 20m Max. | |
| Insulation Resistance | 100M Min. | |
| Withstanding Voltage | 500V AC/minute | |
| RoHS/REACH Compliance | Compliant | |
| Halogen Free | Optional (Requires Customization) | Contact CJT for details |
| Part Number | Wire Range | Insulation O.D. (max) | Material | Finish | Qty/reel | Used in Housing | Notes |
|---|---|---|---|---|---|---|---|
| A1251-TP | AWG#28-#32 | 1.00mm | Phosphor Bronze | Tin over Nickel | 15,000 PCS | CJT A1251H-XP series | |
| A1251-GP | AWG#28-#32 | 1.00mm | Phosphor Bronze | Gold over Nickel | 15,000 PCS | CJT A1251H-XP series | Optional Gold plating available but MOQ requested |
| A1251M-TP | AWG#28-#32 | 1.00mm | Phosphor Bronze | Tin over Nickel | 15,000 PCS | CJT A1251HM-XP series | |
| A1251M-GP | AWG#28-#32 | 1.00mm | Phosphor Bronze | Gold over Nickel | 15,000 PCS | CJT A1251HM-XP series | Optional Gold plating available but MOQ requested |
| Part Number | Material | Mates with Housing | Color | Circuit Options | Dimensions (mm) A | Dimensions (mm) B |
|---|---|---|---|---|---|---|
| A1251HM-XP | Nylon 66, UL94V-0 | CJT A1251-T series Terminal | White | 2P~20P | 1.25 to 23.75 | 4.25 to 26.75 |
| A1251H-XP | Nylon 66, UL94V-0 | CJT A1251HM-XP, A1251WV, WR-XP, A1251WV-S, WR-S-XP series Wafer | White | 2P~20P | 1.25 to 23.75 | 4.25 to 26.75 |
| Part Number | Type | Material | Mates with Housing | Color | Circuit Options | Dimensions (mm) A | Dimensions (mm) B | Ordering Information |
|---|---|---|---|---|---|---|---|---|
| A1251WR-XP | 90 Wafer | Pin: Phosphor Bronze/Tin over Nickel; Insulator: Nylon 66, UL94V-0 | CJT A1251H-XP series Housing | Ivory | 2P~20P | 1.25 to 23.75 | 4.30 to 26.80 | A1251WR-XP - *** - ** (Material: Blank/GWT; Finish: Blank/G) |
| A1251WV-XP | 180 Wafer | Pin: Phosphor Bronze/Tin over Nickel; Insulator: Nylon 66, UL94V-0 | CJT A1251H-XP series Housing | Ivory | 2P~20P | 1.25 to 23.75 | 4.30 to 26.80 | A1251WV-XP - *** - ** (Material: Blank/GWT; Finish: Blank/G) |
| A1251WR-S-XP | 90 Wafer (SMT TYPE) | Pin/Solder Tabs: Phosphor Bronze/Tin over Nickel; Insulator: Nylon 6T, UL94V-0 | CJT A1251H-XP series Housing | Ivory | 2P~20P | 1.25 to 23.75 | 7.75 to 30.25 | A1251WR-S-XP - *** - ** (Material: Blank/GWT; Finish: Blank/G) |
| A1251WV-S-XP | 180 Wafer (SMT TYPE) | Pin/Solder Tabs: Phosphor Bronze/Tin over Nickel; Insulator: Nylon 6T, UL94V-0 | CJT A1251H-XP series Housing | Ivory | 2P~20P | 1.25 to 23.75 | 7.75 to 30.25 | A1251WV-S-XP - *** - ** (Material: Blank/GWT; Finish: Blank/G) |
| A1251WRA-S-XP | 90 Wafer (SMT TYPE) | Pin/Solder Tabs: Phosphor Bronze/Tin over Nickel; Insulator: Nylon 9T, UL94V-0 | CJT A1251H-XP series Housing | Natural | 2P~20P | 1.25 to 23.75 | 7.75 to 30.25 | A1251WRA-S-XP - *** - ** (Material: Blank/GWT; Finish: Blank/G) |
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