MELF Resistors

Features
－ Advanced thin film technology.
－ Low TCR:lower than ±5ppm/°C.
－ Tolerance up to ±0.05%.
－ Power dissipation rating up to 5W.
－ Excellent overall stability: Class 0.10.
－ Wide resistance range: 0.1Ω to 22MΩ.
－ Very high ratio of performance to price.

Quick Reference Data

Type		RJM72P	RJM73S	RJM73P	RJM74S	RJM74P	RJM16M	RJM17M	RJM18M
Metric type		DIN: 0102	DIN: 0204		DIN: 0207			DIN: 0411
Rated dissipation P₇₀		0.125W	0.125W	0.25W	0.25W	0.50W	1.0W	2.0W	3.0W
Resistance range (Ω)		10 ~ 1M	0.1 ~ 10M		0.1 ~ 22M			0.1 ~ 22M
Resistance tolerance (%)		J ( ±5 ); F ( ±1 ); D ( ±0.5 ); C ( ±0.25 ); B ( ±0.10 ); A5 ( ±0.05 )
Temperature coefficient (ppm/°C)		C2 ( ±50 ); C3 ( ±25 ); C5( ±15 ); C6 ( ±10 ); C7 ( ±5 )
Climatic category (LCT/UCT/days)		55 / 125 / 56
Operating voltage U_max		200V	200V	250V	250V	300V	350V	400V	450V
Temperature range		-55°C to 125°C
Insulation voltage (V)		300	300	300	300	600	700	800	900
Insulation resistance		>1GΩ
Dimension (mm)	L(±0.3)	2.2	3.5		5.7		6.0	8.7	11.8
	L1(±0.3)	1.0	1.6		2.9		3.3	4.9	8.1
	D(±0.3)	1.3	1.3		2.1		2.1	3.1	3.6
	K(±0.2)	0.4	0.8		1.3		1.3	1.8	1.8
	D1(±0.1)	D+0/D-0.15	D+0/D-0.25		D+0/D-0.5		D+0/D-0.5	D+0/D-0.5	D+0/D-0.5
Soldering bath (recommended) (mm)	S	1.0	1.6		2.6		2.8	5.6	8.2
	W	2.0	2.5		2.5		2.8	3.2	4.0
	H	2.0	2.5		2.5		2.8	3.8	4.5


Notice	Resistance out of range, tolerance and temperature coefficient match are under request. RJM72 is still in trial production.

How to Order

RJM74P

10R

Part Number

RJM72P

RJM73S

RJM73P

RJM74S

RJM74P

RJM16M

RJM17M

RJM18M

Resistance Value (Ω)
0R1	0.1Ω
10R	10Ω
100R	100Ω
1K	1KΩ
10K	10KΩ
100K	100KΩ
1M	1MΩ
10M	10MΩ

Resistance Tolerance (%)
J	±5%
F	±1%
D	±0.5%
C	±0.25%
B	±0.10%
A5	±0.05%

Temperature coefficient (ppm/°C)
C2	±50ppm/°C
C3	±25ppm/°C
C5	±15ppm/°C
C6	±10ppm/°C
C7	±5ppm/°C

Package
P	Bulk
TR	Taping Reel

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