Material: PlasticPerfect multi- relays for many audio, marine and automotive service applicationsIntegrated plastic tab with compression-fit case, 5 plug terminalsPin Size (L x W): 11 x 6.35 mmSize of the base: . 27.6 x 27.6 mmHeight of the body: . 52 mmVoltage: DC 12VOperating Current: 40AColor: blackInsulation resistance: 100 milliohms at 500V DC MiniDielectric strength between open contacts: 500V AC 50 - 60Hz (1 minute)Dielectric strength between contacts and coil: 750V AC 50 - 60Hz (1 minute)Response: 10 Max. Release Time: 10 Max. ambient temperature: -40 Celsius to 85 CelsiusHumidity: 40-85% RHShock Resistance: 10GPackage includes: 1 x car relayNote:Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.