美隆電子有限公司

晶圓碳膜電阻

MELF Carbon Film Resistor - MCF Series

FEATURE

◆ SMD enabled structure

◆ Excellent Solderability Termination

◆ Tolerance precision: ±5%.

◆ Advanced Metal Film technology.

◆ Lead (Pb)-free and RoHS compliant .

◆ Pure Sn termination on Ni barrier layer.

◆ Conformal Multi-layer Coating Humidity

◆ Force fitted steel caps, tin plated on nickel barrier.

◆ Tolerance ±5% is 3-band coded, ±1% and under is 4-band codes

◆ Compatible with lead (Pb)-free and lead containing soldering processes.

The MCF Series Carbon Film Resistors are manufactured by coating a homogeneous film

of pure carbon on high grade ceramic rods. After a helical groove has been cut in the resistive layer,

tinned connecting leads of electrolytic copper are welded to the end-caps. The resistors are coated

with layers of khaki color lacquer.

MCF 碳膜晶圓電阻,在高溫下將有機化合物熱解產生的碳積在陶瓷肌體表層,碳膜電阻範圍寛,

有良好的穏定性,溫度係數不大且是負值,適用於廣範的電子產品領域。

DIMENSION					Unit:	mm	SINLOON®
Power	Size	Type	L	ΦD	D1	D2
1/8W	0204	W-MCF04	3.5±0.2	1.45±0.1	1.6±0.2	0.70±0.2
1/4WS	0204	V-MCF04S	3.5±0.2	1.45±0.1	1.6±0.2	0.70±0.2
1/4W	0207	V-MCF07	5.7±0.2	2.2±0.1	2.4±0.3	0.80±0.2
1/2WS	0207	U-MCF07S	5.7±0.2	2.2±0.1	2.4±0.3	0.80±0.2
1WS	0207	S-MCF07S	5.7±0.2	2.2±0.1	2.4±0.3	0.80±0.2
1WS	0309	S-MCF09S	8.5±0.3	3.0±0.3	3.3±0.3	1.70±0.2
2WS	0411	Q-MCF11S	10.5±0.3	4.0±0.3	4.3±0.2	2.30±0.2
3WS	0515	N-MCF15S	14.5±0.3	4.5±0.3	4.8±0.2	2.30±0.2
RATED SPECIFICATION
Type	Size	Rating	Maxinmun Voltage		Resistance (Ω)
		Power	Working	Overload	±2%	±5%
W-MCF04	0204	1/8W	200V	400V	2.2R~1M	2.2R~1M
V-MCF04S	0204	1/4WS	250V	500V	2.2R~1M	2.2R~1M
V-MCF07	0207	1/4W	250V	500V	1R0~2M2	1R0~2M2
U-MCF07S	0207	1/2WS	300V	600V	1R0~2M2	1R0~2M2
S-MCF07S	0207	1WS	400V	600V	1R0~2M2	1R0~2M2
S-MCF09S	0309	1WS	500V	1KV	1R0~10M	1R0~10M
Q-MCF11S	0411	2WS	500V	1KV	1R0~10M	1R0~10M
N-MCF15S	0515	3WS	500V	1KV	1R0~10M	1R0~10M