Product Summary

The RPH100V220ROJB is a Power Resistor for Mounting onto a Heatsink Thick Film Technology. This new style has been developed as an extension to RCH range. Through the use of thick fi lm technology, a non-inductive solution for power resistors is available which are rated up to 100 W at + 25℃. The terminations position prevents any risk of an electrical arc to the heatsink. The RPH100V220ROJB can replace and offer advantages to standard wirewound devices.

Parametrics

RPH100V220ROJB absolute maximum ratings: (1)Resistance Range: 0.092 Ω to 1 MΩ E24 series; (2)Tolerances: ± 1 % to ± 10 %; (3)Power Rating: Continuous: 100 W at 25℃; Momentary: 400 W at 25℃ for 5 seconds; (4)Temperature Coeffi cient, Standard: ±300 ppm/℃ < 1 Ω; ±150 ppm/℃ > 1 Ω; (5)Limiting Element Voltage: 1900 VRMS; (6)Dielectric Strength MIL STD 202: 5 kVRMS 1minute 10 mA Max; (7)Insulation Resistance: > 106 MΩ; (8)Inductance: < 0.1 μH.

Features

RPH100V220ROJB features: (1)High power rating; (2)Low thermal radiation of the case; (3)Wide ohmic value range; (4)Easy mounting; (5)High overload capabilities; (6)Reduced size and weight.

Diagrams

RPH100V220ROJB block diagram

RPH100
RPH100

Other


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