The SWITCH,TELEPHONE,SELECTOR is a the manufacturer industrial component. Key specifications include inclosure_type: ENCAPSULATED, reliability_indicator: NOT ESTABLISHED, zero_power_resistance: 50.000 KILOHMS, maximum_operating_temp: 200.0 CELSIUS DEGC, reference_temp_in_deg_celsius: 25.0, ambient_temp_at_full_rated_power: 125.0 CELSIUS DEGC. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-556-7212, indicating validated use in U.S.
government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
| inclosure_type | ENCAPSULATED |
| reliability_indicator | NOT ESTABLISHED |
| zero_power_resistance | 50.000 KILOHMS |
| maximum_operating_temp | 200.0 CELSIUS DEGC |
| reference_temp_in_deg_celsius | 25.0 |
| ambient_temp_at_full_rated_power | 125.0 CELSIUS DEGC |
| zero_power_resistance_at_specified_temp | 155.0 KILOHMS FIRST RESISTANCE-TEMPERATURE POINT |
| temp_points_for_resistance_readings_at_zero_power | 0.0 CELSIUS FIRST RESISTANCE-TEMPERATURE POINT DEGC |
| resistance_tolerance_at_a_specified_temp_in_percent | -10.0 TO 10.0 ALL RESISTANCE-TEMPERATURE POINTS |
| zero_power_resistance_tolerance_in_percent_at_reference_temp | -10.0 TO 10.0 |
| NSN | 5905-00-556-7212 |
| MAXIMUM OPERATING TEMP | 200.0 CELSIUS DEGC |
| ZERO POWER RESISTANCE AT SPECIFIED TEMP | 155.0 KILOHMS FIRST RESISTANCE-TEMPERATURE POINT |
| REFERENCE TEMP IN DEG CELSIUS | 25.0 |
| ZERO POWER RESISTANCE TOLERANCE IN PERCENT AT REFERENCE TEMP | -10.0 TO 10.0 |
| INCLOSURE TYPE | ENCAPSULATED |
| TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER | 40.0 CELSIUS SECOND RESISTANCE-TEMPERATURE POINT DEGC |
| ZERO POWER RESISTANCE AT SPECIFIED TEMP | 26.0 KILOHMS SECOND RESISTANCE-TEMPERATURE POINT |
| RESISTANCE TOLERANCE AT A SPECIFIED TEMP IN PERCENT | -10.0 TO 10.0 ALL RESISTANCE-TEMPERATURE POINTS |
| ZERO POWER RESISTANCE | 50.000 KILOHMS |
| TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER | 0.0 CELSIUS FIRST RESISTANCE-TEMPERATURE POINT DEGC |