
Board Connector, 20 Contact(s), 4 Row(s), Male, Right Angle, 0.1 inch Pitch, Solder Terminal, Locking, Receptacle, LEAD FREE
| Parameter Name | Attribute value |
| Is it Rohs certified? | conform to |
| package instruction | LEAD FREE |
| Reach Compliance Code | compliant |
| Board mount options | HOLE .138-.163 |
| body width | 0.574 inch |
| subject depth | 0.93 inch |
| body length | 0.97 inch |
| Body/casing type | RECEPTACLE |
| Connector type | BOARD CONNECTOR |
| Contact to complete cooperation | NOT SPECIFIED |
| Contact point gender | MALE |
| Contact material | NOT SPECIFIED |
| contact mode | RECTANGULAR |
| Contact resistance | 20 mΩ |
| Contact style | SQ PIN-SKT |
| DIN compliance | NO |
| Dielectric withstand voltage | 1000VDC V |
| Durability | 200 Cycles |
| Filter function | NO |
| IEC compliance | NO |
| maximum insertion force | .973 N |
| Insulation resistance | 500000000 Ω |
| insulator material | GLASS FILLED THERMOPLASTIC |
| MIL compliance | NO |
| Manufacturer's serial number | 51939 |
| Plug contact pitch | 0.1 inch |
| Match contact row spacing | 0.1 inch |
| Mixed contacts | NO |
| Installation option 1 | LOCKING |
| Installation method | RIGHT ANGLE |
| Installation type | BOARD |
| Number of connectors | ONE |
| PCB row number | 4 |
| Number of rows loaded | 4 |
| Maximum operating temperature | 125 °C |
| Minimum operating temperature | -55 °C |
| Options | GENERAL PURPOSE |
| PCB contact pattern | RECTANGULAR |
| PCB contact row spacing | 2.54 mm |
| polarization key | POLARIZED HOUSING |
| Guideline | UL |
| reliability | COMMERCIAL |
| Terminal length | 0.135 inch |
| Terminal pitch | 2.54 mm |
| Termination type | SOLDER |
| Total number of contacts | 20 |
| UL Flammability Code | 94V-0 |
| Evacuation force-minimum value | .1668 N |

| 51939-151GLF | 51939-151 | 51939-151LF | |
|---|---|---|---|
| Description | Board Connector, 20 Contact(s), 4 Row(s), Male, Right Angle, 0.1 inch Pitch, Solder Terminal, Locking, Receptacle, LEAD FREE | Board Connector, 20 Contact(s), 4 Row(s), Male, Right Angle, 0.1 inch Pitch, Solder Terminal, Locking, Receptacle | Board Connector, 20 Contact(s), 4 Row(s), Male, Right Angle, 0.1 inch Pitch, Solder Terminal, Locking, Receptacle, LEAD FREE |
| Is it Rohs certified? | conform to | incompatible | conform to |
| Reach Compliance Code | compliant | compliant | compliant |
| Board mount options | HOLE .138-.163 | HOLE .138-.163 | HOLE .138-.163 |
| body width | 0.574 inch | 0.574 inch | 0.574 inch |
| subject depth | 0.93 inch | 0.93 inch | 0.93 inch |
| body length | 0.97 inch | 0.97 inch | 0.97 inch |
| Body/casing type | RECEPTACLE | RECEPTACLE | RECEPTACLE |
| Connector type | BOARD CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR |
| Contact to complete cooperation | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| Contact point gender | MALE | MALE | MALE |
| Contact material | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| contact mode | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Contact resistance | 20 mΩ | 20 mΩ | 20 mΩ |
| Contact style | SQ PIN-SKT | SQ PIN-SKT | SQ PIN-SKT |
| DIN compliance | NO | NO | NO |
| Dielectric withstand voltage | 1000VDC V | 1000VDC V | 1000VDC V |
| Durability | 200 Cycles | 200 Cycles | 200 Cycles |
| Filter function | NO | NO | NO |
| IEC compliance | NO | NO | NO |
| maximum insertion force | .973 N | .973 N | .973 N |
| Insulation resistance | 500000000 Ω | 500000000 Ω | 500000000 Ω |
| insulator material | GLASS FILLED THERMOPLASTIC | GLASS FILLED THERMOPLASTIC | GLASS FILLED THERMOPLASTIC |
| MIL compliance | NO | NO | NO |
| Manufacturer's serial number | 51939 | 51939 | 51939 |
| Plug contact pitch | 0.1 inch | 0.1 inch | 0.1 inch |
| Match contact row spacing | 0.1 inch | 0.1 inch | 0.1 inch |
| Mixed contacts | NO | NO | NO |
| Installation option 1 | LOCKING | LOCKING | LOCKING |
| Installation method | RIGHT ANGLE | RIGHT ANGLE | RIGHT ANGLE |
| Installation type | BOARD | BOARD | BOARD |
| Number of connectors | ONE | ONE | ONE |
| PCB row number | 4 | 4 | 4 |
| Number of rows loaded | 4 | 4 | 4 |
| Maximum operating temperature | 125 °C | 125 °C | 125 °C |
| Minimum operating temperature | -55 °C | -55 °C | -55 °C |
| Options | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE |
| PCB contact pattern | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| PCB contact row spacing | 2.54 mm | 2.54 mm | 2.54 mm |
| polarization key | POLARIZED HOUSING | POLARIZED HOUSING | POLARIZED HOUSING |
| Guideline | UL | UL | UL |
| reliability | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| Terminal length | 0.135 inch | 0.135 inch | 0.135 inch |
| Terminal pitch | 2.54 mm | 2.54 mm | 2.54 mm |
| Termination type | SOLDER | SOLDER | SOLDER |
| Total number of contacts | 20 | 20 | 20 |
| UL Flammability Code | 94V-0 | 94V-0 | 94V-0 |
| Evacuation force-minimum value | .1668 N | .1668 N | .1668 N |
| package instruction | LEAD FREE | - | LEAD FREE |