This product, identified by model name H-1251WRS-XXP and part number 1251WRS-XXP, is a component from HanElectricity Co.,LTD. It is designed for applications requiring electrical connections, specifically for fitting onto printed circuit boards (PCBs) with a suitable substrate thickness of 1.2mm to 1.6mm. The product features a housing and pin structure, with the housing made of LCP (UL94V-0) and available in natural or black color. The pins are made of phosphor bronze with bright tin plating (60u" MIN). Key electrical specifications include a rated voltage of 125V AC/DC, a withstand voltage of 500V AC/minute, an insulation resistance of 100M, a rated current of 1A, and a contact resistance of 0.02. The operating temperature range is -25 to 85.
| Part Number | Model Name | Housing DIM.A (mm) | Housing DIM.B (mm) | Pin DIM.A (mm) | Pin DIM.B (mm) | Quantity | Description |
|---|---|---|---|---|---|---|---|
| 1251WRS-XXP | H-1251WRS-XXP | 4.250.2 | 4.050.2 | 1.80 | 1.70.2 | 1 PCS | Housing |
| 1251WRS-XXP | H-1251WRS-XXP | 4.350.2 | 4.80.2 | 0.7 | 2.60.2 | 2 PCS | Pin |
| 1251WRS-XXP | H-1251WRS-XXP | - | - | 2.5 | 1.8 | n PCS | Fitting Nail |
| Specification | Value |
|---|---|
| Rated Voltage | 125V AC/DC |
| Withstand Voltage | 500V AC/minute |
| Insulation Resistance | 100M |
| Rated Current | 1A |
| Contact Resistance | 0.02 |
| Temperature Range | -25~85 |
| Housing Tolerance DIM.A | 0.2 |
| Housing Tolerance DIM.B | 0.2 |
| Pin Tolerance DIM.A | 0.05 |
| Pin Tolerance DIM.B | 0.2 |
| Angular Tolerance | 3 |
| General Tolerance X. | 0.25 |
| General Tolerance X.x | 0.20 |
| General Tolerance X.xx | 0.15 |
