Product Class : Fixed Resistor·Precision Resistor
★Standard
▲GB/T 5729 (IEC115-1) Fixed resistor used in electroniceequipment part
1: Generic specification
▲RUO.467.015.JT Type RJ71AHigh-Resistance precisionmetal film resistor detailspecification ★Main Specification Type | Ratedpower
(W) | Resistor
(Ω) | Resistor tolerance
±(%) | TCR
±(×10-6/℃) | Limit voltage
(DC or AC effective value)
(V) | Pulse load (V) | RJ71A | 0.25 | 1M~10M | 0.5[D]
1[F]
2[G] | I:200
Ⅱ:100 | 250 | 500 | RJ71A | 0.5 | 1M~10M | 350 | 750 | RJ71A | 1 | 1M~20M | 500 | 1000 | RJ71A | 2 | 5.1M~30M | 750 | 1200 |
★Main inspectionitems, methods & requirements Items | Methods | Requirements | Electric current noise | SJ1326-78 number: 5.10 | A：≤0dB
B：≤11dB | Voltage coefficient | Ku=(R2-R1)/[R1(U2-U1)]×100((%) U1：10V U2：100V | ≤±1% | TCR | -55℃～+125℃ | Ⅰ：±200×106/℃
Ⅱ：±100×106/℃ | Long-term over-load | (70±2)℃ Limit voltage 96h | △R/Resistor tolerance：≤1 | Terminal strength | Tension：0.25W-8N,0.5W-10N,1W-15N.2W-20N
Bending force：90° 3 time
Torque：180° 2 time | ≤±0.5%
No visible damage | Pulse load | 100Hz~20000Hz 0.1~500μs 30min | △R/Resistor tolerance：≤1 | Thermal cycle | -55℃~+125℃ 3time cycle | △R/Resistor tolerance：≤1 | Constant damp-heat | （40±2)℃， 95±3%， 96h。 | △R/Resistor tolerance：≤1 | Soldering | SJ1326-78 number: 7.2 | △R/Resistor tolerance：≤1 |
|
