RB50 5% 22K | ATE ELECTRONICS
Wirewound resistor, 22 kΩ, 50 W, ±5 %, RB50 5% 22K
50 W, tolerance 5.0 %, type ATE RB 50.
High thermal conductivity, excellent heat dissipation due to aluminum profile heatsink, certified to MiL-R-18546 E (RE 75). Rated load with/without heatsink: 50/20 W. Breakdown voltage: 1250 V. Dielectric strength: 2500 VAC. Insulation resistance: 10 Gohm. Overload: 5 x rated load for 5.0 s. Dimensions: A 29.2, B 71, C 16, D 16, E 50, F 39.7, G 21.5, H 7.0, J 5.2, K 2.0, L 3.2, N 2.0. Connection: 2.2 mm diameter.
ohmic resistance | 22 kΩ | |
Version | high load wire resistor | |
Design | chassis | |
Width | 29.2 mm | |
diameter | 2.2 mm | |
Height | 16 mm | |
Length | 50 mm | |
Power | 50 W | |
max. operating temperature | 250 °C | |
min. operating temperature | -55 °C | |
Assembly | chassis mounting | |
nominal load capacity without cooling surface | 20 W | |
Tolerance | ±5 % | |
Temperature coefficient | 30 ppm/K |
Country of origin | IT |
Customs tariff number | 85332100 |
RoHS conform | Yes |
Date of RoHS guidelines | 3/31/15 |
SVHC free | Yes |