HEAL Series

POWER ENCASED RESISTOR
INDUSTRIAL APPLICATIONS.

Low Value and Low Inductance
2.5W to 9W
R 0025 to R 10

Physical configuration

HTR TYPE	POWER RATING at 70°C	DIMENSIONS (mm)		RESISTANCE RANGE		Wt Per PC (gms)
HTR TYPE	POWER RATING at 70°C	L₁ ±1.5	d ± 0.05	MIN	MAX	Wt Per PC (gms)
LC2	2.5W	15.0	0.8	R0025	R047	1.6
LC4	4W	18.0	0.8	R003	R051	2.0
LC5	5W	25.0	0.8	R004	R068	2.3
LC7	7W	25.0	0.8	R004	R068	4.8
LC9	9W	38.0	0.8	R006	R10	7.3

Resistance values above the maximum range are possible on special request.
Resistance values must be checked using 4^1/2digit micro-ohm meter with four wire system and insulated clips. The resistance value must be checked at 10mm from the resistor body.

Electrical and Environmental Characteristics / Data
Test	Performance Requirements
Resistance tolerance	±10% [K]; ±5% [J], ±2% [G]
Rated ambient temperature	At 70°C full power dissipation
Insulation Resistance	>1000M
Temperature co-efficient	± 200 ppm/°C to ±1200 ppm/°C depending on resistance value.
Short time overload	Max DR± 2%
Moisture Resistance	Max DR± 5%
Load life	Max DR± 5%
Ambient operating temperature range	-25°C to +155°C
Flame Test	Specifications laid down by UL have been met satisfactorily

NOTE:
TAPING :Types LC2, LC4, LC5 & LC7 can be supplied in taped form.
Please refer to the Taping Specification.

NOTE:
Due to recent technological advances, the ceramic cases used may be steatite ceramic/corderite ceramic/high alumina ceramic depending on the nature of application. Hence the ceramic cases may be off-white/variations of brown and variations of grey; colours which are inherent to these ceramic materials.

Eurocap International Limited. 138 High Street, Cheshunt, Herts, EN8 0AP England.

Tel +44 (0)1992 625407 Fax +44 (0)1992 625420

Email eurocap@dial.pipex.com