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
Technical data
| 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 (nyob rau hauv 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% |
