Items | Requirement | Methods |
TCR | ±(500×10-6/℃) | -55℃~125℃ |
Endurance at 70℃ | ±（5%R+0.1Ω） | 70℃±2℃、VR(或Umax）1000h |
Withstand voltage | Have no to broke through or fly the arc light | V-block，Infliction exchanges electric voltage, its biggest and worth for insulate the electric voltage of 1.42 times 1min |
Solder ability | Solder disengagement flow combine Terminal embellish | 235±5℃ 2±0.5s |
Over-load | ±（1%R+0.05Ω） | 2.5VR(或2Umax) 5s(0.25 0.5W)15s(Other) |
Terminal strength | ±（1%R+0.05Ω） | Pull the dint：10N
Twist：2time
Turn round：180° 2time |
Resistance to soldering heat | ±（1%R+0.05Ω） | 350±10℃ 3.5±0.5S
distance dollar piece corpus：：2+0.50mm |
Fast temperature change | ±（1%R+0.05Ω） | -55℃/125℃ 5 Circulation |
Vibration | ±（1%R+0.05Ω） | 10Hz~500Hz 0.75mm(或98m/s2)6h |
Climate category | ±（5%R+0.1Ω） | Cold low atmospheric pressure circulation of dry heat circulation hot and damp( the first circulation) hot and damp( rest circulation) direct current burthen |
Steady damp-heat | ±（5%R+0.1Ω） | 56day, RH：93～98% |
Endurance at upper-category temperature | ±（5%R+0.1Ω） | 125℃ 1000h |
Flame retardant | Burn time＜10s | Flames method 15s 5time |
