厚膜可修整貼片電阻

作者是 TCR Series

週三, 29 十月 2008 20:52

厚膜可修整貼片電阻
(可修整阻值要求满足產品電路訊號要求效果)
TRIMMABLE CHIP RESISTOR - TCR SERIES

The importance of final adjustment of electric circuits is increasing as electrical products
that become more sophisticated and diversified.
Instead of a variable resistor, the TCR series Chip Resistor are deceloped for those purposes.

RATINGS
TYPE	POWER	Working	Over Load	TCR	Tolerance	Resistance	Operating
TYPE	at 70℃	(Vw) Max	(Vo) Max	(ppm/℃)	Res. (%)	Range (Ω)	Temperature (℃)
TCR0402	0.063W	50V	100V	±200		10~1M	-55℃~+125℃
TCR0603	0.1W	50V	100V	±200
TCR0805	0.125W	150V	300V	±200
TCR1206	0.25W	200V	400V	±200	±15%
TCR1210	0.333W	200V	400V	±200	±20%
TCR1812	0.5W	200V	400V	±200	±30%
TCR2010	0.5W	200V	400V	±200
TCR1218	1W	200V	400V	±200
TCR2512	1W	200V	400V	±200
TCR2030	2W	200V	400V	±200

DIMENSION
TYPE	Dimension (mm)
TYPE	L	W	H	L1	L2
TCR0402	1.00±0.10	0.50±0.05	0.30±0.05	0.20±0.10	0.20±0.10
TCR0603	1.60±0.20	0.80±0.15	0.40±0.10	0.30±0.20	0.30±0.15
TCR0805	2.00±0.20	1.25±0.15	0.50±0.15	0.35±0.15	0.35±0.15
TCR1206	3.20±0.20	1.60±0.20	0.55±0.15	0.45±0.20	0.45±0.20
TCR1210	3.20±0.20	2.50±0.20	0.55±0.15	0.50±0.20	0.50±0.20
TCR1812	4.50±0.10	3.00±0.10	0.55±0.05	0.55±0.10	0.80±0.10
TCR2010	5.00±0.20	2.50±0.20	0.55±0.10	0.60±0.20	0.60±0.20
TCR1218	3.10±0.10	4.60±0.10	0.55±0.50	0.45±0.10	0.40±0.10
TCR2512	6.30±0.20	3.20±0.20	0.55±0.10	0.60±0.20	0.60±0.20
TCR2030	5.10±0.10	7.60±0.10	0.60±0.05	0.80±0.10	0.70±0.10

						TCR0402
						TCR0603
						TCR0805
						TCR1206
						TCR1210
						TCR1812
						TCR2010
						TCR2512




						TCR1218
						TCR2030







產品優勢及特性:
可修整阻值,達到產品要求功能最佳效果.
利用雷射切割机進行修整阻值,其最大可修整阻值界限為原始阻值的二倍.
提高產品功能效果及容易满足產品設計者之要求.