WEET MFM Series Melf Metal Film Resistor

Low TCR: lower than ±0.1%,
Power dissipation rating up to 3WS.
Very high ratio of performance to price.

Size	TAPE/REEL	BULK	CARTON
0204	3000pcs	------	------
0207	2000pcs	------	------
0309	2000pcs	2000pcs	20000pcs
0411	1500pcs	1000pcs	10000pcs
0515	NON	500pcs	5000pcs

Datasheet: https://www.resistorsfactory.com/Datasheet/WEET-MFM-Series-Melf-Metal-Film-Resistor.pdf

Specifications

Type	POWER RATING	Size	MAX. RATING VOLTAGE	MAX. OVERLOAD VOLTAGE	T.C.R	RESISTANCE RANGE
						±0.1% ±2.5%	±0.5%	±1%	±5%
						±0.1% ±2.5%	±0.5%	±1%	±5%
MFM	1/8W	0204	150V	300V	±15ppm ±25ppm ±50ppm ±100ppm	100Ω-56K	100Ω-100K	1Ω-1M	0Ω22-2M
	1/4Ws	0204	200V	400V	±15ppm ±25ppm ±50ppm ±100ppm	100Ω-56K	100Ω-100K	1Ω-1M	0Ω5-2M
	1/4W	0207	200V	400V	±15ppm ±25ppm ±50ppm ±100ppm	100Ω-100K	10Ω-560K	1Ω-5M	0Ω22-5M
	1/2Ws		300V	600V		100Ω-100K	10Ω-560K	1Ω-5M	0Ω22-5M
	1Wss		400V	700V		100Ω-100K	10Ω-560K	1Ω-5M	0.5Ω-5M
MFM	1Ws	0309	500V	1000V	±50ppm ±100ppm	------	10Ω-100K	1Ω-1M	0.1Ω-1M
	2Ws	0411				------	10Ω-100K	1Ω-1M	0.1Ω-1M
	3Ws	0515				------	10Ω-100K	1Ω-1M	0.1Ω-1M

THICK FILM CHIP RESISTORS

Type

Rated Current

Max Overload Current

Resistance Range

/Code

2010(RM02)

0.5A

1A

50mΩ MAX

0402(RM04)

1A

2.5A

50mΩ MAX

0603(RM06)

1A

2.5A

50mΩ MAX

0805(RM10)

2A

5A

50mΩ MAX

1206(RM12)

2A

5A

50mΩ MAX

1210(RM13)

2A

5A

50mΩ MAX

2010(RM20)

2A

5A

50mΩ MAX

2512(RM25)

2A

5A

50mΩ MAX

2. Operating Temp(℃): : -55℃ 〜 +125℃

DIMENSIONS (mm)

Type	POWER RATING	Size	Dimensions(mm)
			L	D	C	S
						Max.	Min.
MFM	1/8W	0204	3.5±0.2	1.45±0.1	0.6±0.1	1.40	1.20
	1/4Ws
	1/4W	0207	5.7±0.2	2.2±0.1	0.8±0.2	2.30	2.00
	1/2Ws
	1Wss
MFM	1Ws	0309	9.5±0.3	3.6±0.3	2.2±0.2	0.4±0.1
	2Ws	0411	11.2±0.3	4.7±0.3	2.6±0.2	0.5±0.1
	3Ws	0515	15.2±0.3	5.3±0.3	2.6±0.2	0.5±0.1

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