Series PBA Precision Resistor
Derating
Dimensions nyob rau hauv millimeters
Qhov siab tshaj plaws pulse zog erspectively mem tes zog rau kev ua haujlwm tas mus li
Cov ntaub ntawv technical
| Kev tiv thaiv kab mob | 0.0005-1 Ω |
| Ua Siab Tolerance | ± 0.5% / ± 1% / ± 5% |
| Kub Coefficient (20-60 ° C) | <30 rau tus nqi ≥ R010 |
| <75 rau tus nqi <R010 | |
| Siv tau qhov kub thiab txias | -55 ° C rau + 225 ° C |
| Kev ntsuas fais fab | 3 / 10 (ntawm lub heatsink) |
| Thermal tsis kam rau ambient (Rth) | <15K/W |
| Thermal resistance to aluminium substrat (Rthi) | <3 K/W |
| <6 K/W rau qhov chaw | |
| Dielectric tiv thaiv voltage | 500V AC ua |
| Inductance | <10 nH |
| Stability (Nominal load) sib txawv, | 0.5% tom qab 2000 h (TK = 70 ° C) |
Specifications
| Tsis muaj | Kev Xeem | Specification |
| Qhov kub siab tshaj plaws rau kev ua haujlwm tag nrho (R> 2 mOhm) | 70/90 ° C | 65/95 ° C |
| Ua haujlwm kub | -55 rau 125 ° C | -55 rau 125 ° C |
| Solderability | MIL-STD-202 txoj kev 208 | > 95% kev pab them nqi |
| Resistance rau Solvents | MIL-STD-202 txoj kev 215, 2.1a, 2.1d | tsis muaj kev puas tsuaj |
| Tsawg kub cia thiab ua haujlwm | MIL-STD-26E | 0.10% |
| Lub neej | MIL-STD-26E | 0.20% |
| High Temperature Exposure | 125 ° C, 2000 h | 0.20% |
| Kev kub siab tiv taus tus yam ntxwv | MIL-STD-202 txoj kev 304 (20-60 ° C) | <30 ppm/K |
| Thermal EMF | 0 - 100 ° C | 2 μV / K max. |
| Yam ntxwv Zaus | Inductivity | <10 nH |
Ordering Information
| Hom | ohmic ua | TCR | TOL |
| PBA | 2 mR | 25 PPM | 0.5% |
