RPTF planar thick film and high-power non-inductive resistor is of high frequency and non-inductive. Water-cooling or air-cooling is needed during long-time operation, which keeps the substrate center temperature not more than 85°C. Power range is 100w ~ 800w. It is applied to Electrical equipment of power generation, power transmission, variable speed drive, etc.

Product Size
Product Electric Parameters

Resistance range	Rated power P85 °C	Max. operating voltage	Tolerance	Temperature coefficient
0.3Ω to 100K	100W to 800W	5K	3, 5, 10	100, 200, 300

Mechanical Specifications

Material	UL 94V0
Substrate	Aluminum nitride
End connections	M5
Tightening torque connections	2 Nm
Resistance installation torque	1.8 Nm
Weight	83g ±10%

(Derating Curve)

Applicable Standards
GB/T5729-2003
IEC60115
MIL-STD-202

Performance

Property	Inspection method	Performance requirements
Constant humidity-heat	56 days RH95%/40 °C	ΔR≤±(0.5%R + 0.005Ω)
Temperature change	-55 °C /+125 °C ,5cycles	ΔR≤±(0.5%R + 0.005Ω)
Transient overload	1000W 10S@70 °C	ΔR≤±(0.25%R + 0.005Ω)
Insulated resistance	DC 1000V	R≥10GΩ
Dielectric Strength	AC7000V 50Hz 1min	Free of breakage or flying arc
Life	1000h/Pr at 85 °C	ΔR≤±(0.5%R+ 0.005Ω)
Vibration resistance	MIL STD202 method 204 cond.D(10g ;5/500Hz)	ΔR ≤±(0.25%R+ 0.005Ω)

Product Identification Code

RPTF	0600	6K00		9999G	J
Product type	Rated power 50W-800W 0020-50W	Resistance value(ohm)	(Ω)indicates resistance value in units of ohms 0R08-0.08Ω/ 0032-32Ω/8K00-8KΩ	Connection G=Terminal	Tolerance	Resistance tolerance H=±3% K=±10% J=±5%