Board Connector, 4 Contact(s), 1 Row(s), Male, Straight, Solder Terminal
| Parameter Name | Attribute value |
| Maker | Amphenol |
| Reach Compliance Code | compliant |
| Connector type | BOARD CONNECTOR |
| Contact to complete cooperation | GOLD (30) OVER NICKEL |
| Contact completed and terminated | TIN LEAD (100) OVER NICKEL |
| Contact point gender | MALE |
| DIN compliance | NO |
| Filter function | NO |
| IEC compliance | NO |
| JESD-609 code | e0 |
| MIL compliance | NO |
| Manufacturer's serial number | 51963 |
| Mixed contacts | NO |
| Installation method | STRAIGHT |
| Installation type | BOARD |
| Number of rows loaded | 1 |
| Options | GENERAL PURPOSE |
| Terminal pitch | 6.35 mm |
| Termination type | SOLDER |
| Total number of contacts | 4 |
| UL Flammability Code | 94V-0 |
| Base Number Matches | 1 |

| 51963-003 | 51963-003LF | |
|---|---|---|
| Description | Board Connector, 4 Contact(s), 1 Row(s), Male, Straight, Solder Terminal | Board Connector, 4 Contact(s), 1 Row(s), Male, Straight, Solder Terminal, LEAD FREE |
| Maker | Amphenol | Amphenol |
| Reach Compliance Code | compliant | compliant |
| Connector type | BOARD CONNECTOR | BOARD CONNECTOR |
| Contact to complete cooperation | GOLD (30) OVER NICKEL | GOLD (30) OVER NICKEL |
| Contact completed and terminated | TIN LEAD (100) OVER NICKEL | TIN (78) OVER NICKEL |
| Contact point gender | MALE | MALE |
| DIN compliance | NO | NO |
| Filter function | NO | NO |
| IEC compliance | NO | NO |
| JESD-609 code | e0 | e3 |
| MIL compliance | NO | NO |
| Manufacturer's serial number | 51963 | 51963 |
| Mixed contacts | NO | NO |
| Installation method | STRAIGHT | STRAIGHT |
| Installation type | BOARD | BOARD |
| Number of rows loaded | 1 | 1 |
| Options | GENERAL PURPOSE | GENERAL PURPOSE |
| Terminal pitch | 6.35 mm | 6.35 mm |
| Termination type | SOLDER | SOLDER |
| Total number of contacts | 4 | 4 |
| UL Flammability Code | 94V-0 | 94V-0 |
| Base Number Matches | 1 | 1 |