
Headers & Wire Housings WR-MM 1.27mmFeml SMT 20Pin W/OLtchW/Plztn
| Parameter Name | Attribute value |
| Brand Name | Wurth Electronik |
| Is it Rohs certified? | conform to |
| Maker | Wurth Elektronik |
| package instruction | ROHS COMPLIANT |
| Reach Compliance Code | compliant |
| Samacsys Description | Wurth Elektronik 6903 Series 2.54, 1.27mm 20 Way 2 Row Right Angle PCB Socket Surface Mount Board to Board |
| Other features | STAGGERED CONFIGARATION, POLARIZATION |
| body width | 0.197 inch |
| subject depth | 0.207 inch |
| body length | 1.079 inch |
| Body/casing type | PLUG |
| Connector type | BOARD CONNECTOR |
| Contact to complete cooperation | MATTE TIN OVER NICKEL |
| Contact completed and terminated | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Contact point gender | FEMALE |
| Contact material | PHOSPHOR BRONZE |
| contact mode | RECTANGULAR |
| Contact resistance | 10 mΩ |
| DIN compliance | NO |
| Dielectric withstand voltage | 500VAC V |
| Filter function | NO |
| IEC compliance | NO |
| Insulation resistance | 1000000000 Ω |
| Insulator color | RED |
| insulator material | POLYAMIDE |
| JESD-609 code | e3 |
| MIL compliance | NO |
| Plug contact pitch | 0.1 inch |
| Mixed contacts | NO |
| Installation option 1 | LOCKING |
| Installation method | STRAIGHT |
| Installation type | BOARD |
| Number of connectors | ONE |
| PCB row number | 2 |
| Number of rows loaded | 2 |
| Maximum operating temperature | 105 °C |
| Minimum operating temperature | -40 °C |
| Options | GENERAL PURPOSE |
| PCB contact pattern | STAGGERED |
| PCB contact row spacing | 4.4958 mm |
| polarization key | POLARIZED HOUSING |
| Rated current (signal) | 1.5 A |
| Guideline | UL |
| reliability | COMMERCIAL |
| Terminal pitch | 2.54 mm |
| Termination type | SURFACE MOUNT |
| Total number of contacts | 20 |
| UL Flammability Code | 94V-0 |
| Base Number Matches | 1 |

| 690367282076 | 690367280876 | 690367281076 | 690367281276 | |
|---|---|---|---|---|
| Description | Headers & Wire Housings WR-MM 1.27mmFeml SMT 20Pin W/OLtchW/Plztn | Headers & Wire Housings WR-MM 1.27mm Female 8Pin SMT w/Plztn | Headers & Wire Housings WR-MM 1.27mmFeml SMT 10Pin W/OLtchW/Plztn | Headers & Wire Housings WR-MM 1.27mm Female 12Pin SMT w/Plztn |
| Brand Name | Wurth Electronik | Wurth Electronik | Wurth Electronik | Wurth Electronik |
| Is it Rohs certified? | conform to | conform to | conform to | conform to |
| package instruction | ROHS COMPLIANT | ROHS COMPLIANT | ROHS COMPLIANT | ROHS COMPLIANT |
| Reach Compliance Code | compliant | compliant | compliant | compliant |
| Other features | STAGGERED CONFIGARATION, POLARIZATION | STAGGERED CONFIGARATION, POLARIZATION | STAGGERED CONFIGARATION, POLARIZATION | STAGGERED CONFIGARATION, POLARIZATION |
| body width | 0.197 inch | 0.197 inch | 0.197 inch | 0.197 inch |
| subject depth | 0.207 inch | 0.207 inch | 0.207 inch | 0.207 inch |
| body length | 1.079 inch | 0.479 inch | 0.579 inch | 0.679 inch |
| Body/casing type | PLUG | PLUG | PLUG | PLUG |
| Connector type | BOARD CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR | BOARD CONNECTOR |
| Contact to complete cooperation | MATTE TIN OVER NICKEL | MATTE TIN OVER NICKEL | MATTE TIN OVER NICKEL | MATTE TIN OVER NICKEL |
| Contact completed and terminated | Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Contact point gender | FEMALE | FEMALE | FEMALE | FEMALE |
| Contact material | PHOSPHOR BRONZE | PHOSPHOR BRONZE | PHOSPHOR BRONZE | PHOSPHOR BRONZE |
| contact mode | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Contact resistance | 10 mΩ | 10 mΩ | 10 mΩ | 10 mΩ |
| DIN compliance | NO | NO | NO | NO |
| Dielectric withstand voltage | 500VAC V | 500VAC V | 500VAC V | 500VAC V |
| Filter function | NO | NO | NO | NO |
| IEC compliance | NO | NO | NO | NO |
| Insulation resistance | 1000000000 Ω | 1000000000 Ω | 1000000000 Ω | 1000000000 Ω |
| Insulator color | RED | RED | RED | RED |
| insulator material | POLYAMIDE | POLYAMIDE | POLYAMIDE | POLYAMIDE |
| JESD-609 code | e3 | e3 | e3 | e3 |
| MIL compliance | NO | NO | NO | NO |
| Plug contact pitch | 0.1 inch | 0.1 inch | 0.1 inch | 0.1 inch |
| Mixed contacts | NO | NO | NO | NO |
| Installation option 1 | LOCKING | LOCKING | LOCKING | LOCKING |
| Installation method | STRAIGHT | STRAIGHT | STRAIGHT | STRAIGHT |
| Installation type | BOARD | BOARD | BOARD | BOARD |
| Number of connectors | ONE | ONE | ONE | ONE |
| PCB row number | 2 | 2 | 2 | 2 |
| Number of rows loaded | 2 | 2 | 2 | 2 |
| Maximum operating temperature | 105 °C | 105 °C | 105 °C | 105 °C |
| Minimum operating temperature | -40 °C | -40 °C | -40 °C | -40 °C |
| Options | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE |
| PCB contact pattern | STAGGERED | STAGGERED | STAGGERED | STAGGERED |
| PCB contact row spacing | 4.4958 mm | 4.4958 mm | 4.4958 mm | 4.4958 mm |
| polarization key | POLARIZED HOUSING | POLARIZED HOUSING | POLARIZED HOUSING | POLARIZED HOUSING |
| Rated current (signal) | 1.5 A | 1.5 A | 1.5 A | 1.5 A |
| Guideline | UL | UL | UL | UL |
| reliability | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| Terminal pitch | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm |
| Termination type | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT |
| Total number of contacts | 20 | 8 | 10 | 12 |
| UL Flammability Code | 94V-0 | 94V-0 | 94V-0 | 94V-0 |
| Base Number Matches | 1 | 1 | 1 | 1 |