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NTC貼片熱敏電阻SMD熱敏電阻

2009年11月27日 13:42 wenjunhu.com 作者:佚名 用戶評(píng)論(0
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NTC貼片熱敏電阻SMD熱敏電阻

1.SMD熱敏電阻特性:
·體積小
·無(wú)引線,適合高密度表面貼裝
·優(yōu)良的可焊性及耐熱沖擊性
·適合波峰焊及再流焊
2.NTC貼片熱敏電阻用途:
·半導(dǎo)體陶瓷電容、液晶顯示、晶體管及移動(dòng)通訊設(shè)備用石英振蕩器的溫度補(bǔ)償
·可充電電池的溫度探測(cè)
·計(jì)算機(jī)微處理器的溫度探測(cè)
·需溫度補(bǔ)償?shù)母鞣N電路

3.型號(hào)命名:
型號(hào)命名

4.SMD熱敏電阻產(chǎn)品尺寸規(guī)格

封裝類型
L(長(zhǎng))
W(寬)
T(厚)
M(端頭寬)
0402(1005)
0.04±.006(1.0±0.15)
0.02±.004(0.5±0.10)
0.024max(0.60max)
0.004min(0.10min)
0603(1608)
0.063±.006(1.6±0.15)
0.031±.006(0.8±0.15)
0.037max(0.95max)
0.004min(0.10min)
0805(2012)
0.08±.008(2.0±0.20)
0.05±.008(1.25±0.2)
0.05max(1.25max)
0.006min(0.15min)
1206(3216)
0.126±.008(3.2±0.20)
0.063±.008(1.6±0.20)
0.063max(1.60max)
0.008min(0.20min)

5.NTC貼片熱敏電阻產(chǎn)品系列

·0402 SMD熱敏電阻系列

規(guī)格型號(hào)

25℃電阻值(KΩ)

B值25/85℃(K)

CMF0402-331□2700A 0.33 ????????????? 2700? (B值25/50℃)
CMF0402-471□2800A 0.47 ????????????? 2800? (B值25/50℃)
CMF0402-102□3000A 1.0 ????????????? 3000? (B值25/50℃)
CMF0402-332□3100A 3.3 ????????????? 3100? (B值25/50℃)
CMF0402-472□3200A 4.7 ????????????? 3200? (B值25/50℃)
CMF0402-103□3300A 10 ????????????? 3300? (B值25/50℃)
CMF0402-103□3380A 10 ????????????? 3380? (B值25/50℃)
CMF0402-103□3400A 10 ????????????? 3400? (B值25/50℃)
CMF0402-103□3435B 10 3435
CMF0402-103□3900B 10 3900
CMF0402-223□3600A 22 ????????????? 3600? (B值25/50℃)
CMF0402-333□3700A 33 ????????????? 3700? (B值25/50℃)
CMF0402-333□3950B 33 3950
CMF0402-473□3380A 47 ????????????? 3800? (B值25/50℃)
CMF0402-473□4100B 47 4100
CMF0402-683□3970B 68 3970
CMF0402-104□3950B 100 3950
CMF0402-104□4000B 100 4000
·0603 SMD熱敏電阻系列

規(guī)格型號(hào)

25℃電阻值(KΩ)

B值25/85℃(K)

CMF0603-101□2750B 0.10 2750
CMF0603-331□2800A 0.33 ??????????? 2800(B值25/50℃)
CMF0603-471□2900A 0.47 ??????????? 2900(B值25/50℃)
CMF0603-102□2950B 1.0 2950
CMF0603-102□3100A 1.0 ??????????? 3100(B值25/50℃)
CMF0603-202□3100B 2.0 3100
CMF0603-202□3150B 2.0 3150
CMF0603-222□2800B 2.2 2800
CMF0603-222□3150B 2.2 3150
CMF0603-302□3150B 3.0 3150
CMF0603-302□3200B 3.0 3200
CMF0603-332□2800B 3.3 2800
CMF0603-332□3150B 3.3 3150
CMF0603-332□3200A 3.3 ??????????? 3200(B值25/50℃)
CMF0603-472□3300A 4.7 ??????????? 3300(B值25/50℃)
CMF0603-472□3340B 4.7 3340
CMF0603-502□3300A 5.0 ??????????? 3300(B值25/50℃)
CMF0603-502□3340B 5.0 3340
CMF0603-103□3435A 10.0 ??????????? 3435(B值25/50℃)
CMF0603-103□3435B 10.0 3435
CMF0603-103□3450B 10.0 3450
CMF0603-103□3500A 10.0 ??????????? 3500(B值25/50℃)
CMF0603-103□3500B 10.0 3500
CMF0603-103□3550B 10.0 3550
CMF0603-103□3610B 10.0 3610
CMF0603-103□3700B 10.0 3700
CMF0603-103□3970B 10.0 3970
CMF0603-123□3550B 12.0 3550
CMF0603-223□3800A 22.0 ??????????? 3800(B值25/50℃)
CMF0603-223□3800B 22.0 3800
CMF0603-223□3900B 22.0 3900
CMF0603-223□4000B 22.0 4000
CMF0603-303□3900B 30.0 3900
CMF0603-333□3800A 33.0 ??????????? 3800(B值25/50℃)
CMF0603-333□3800B 33.0 3800
CMF0603-333□3900B 33.0 3900
CMF0603-333□3950B 33.0 3950
CMF0603-403□3950B 40.0 3950
CMF0603-473□3800B 47.0 3800
CMF0603-473□3900A 47.0 ??????????? 3900(B值25/50℃)
CMF0603-473□3950B 47.0 3950
CMF0603-493□3950B 49.0 3950
CMF0603-503□3950B 50.0 3950
CMF0603-513□3950B 51.0 3950
CMF0603-683□3950B 68.0 3950
CMF0603-683□4000A 68.0 ??????????? 4000(B值25/50℃)
CMF0603-104□3950B 100.0 3950
CMF0603-104□4000A 100.0 ??????????? 4000(B值25/50℃)
CMF0603-104□4000B 100.0 4000
CMF0603-104□4100A 100.0 ??????????? 4100(B值25/50℃)
CMF0603-104□4400B 100.0 4400
CMF0603-154□4000B 150.0 4000
CMF0603-204□3950B 200.0 3950
CMF0603-224□3950B 220.0 3950
CMF0603-304□4055B 300.0 4055
CMF0603-334□4100B 330.0 4100
CMF0603-374□4000B 370.0 4000
CMF0603-404□4100B 400.0 4100
CMF0603-474□4055B 470.0 4055
CMF0603-504□4100B 500.0 4100
CMF0603-564□4100B 560.0 4100
·0805貼片熱敏電阻系列

規(guī)格型號(hào)

25℃電阻值(KΩ)

B值25/85℃(K)

CMF0805-331□2900A 0.33 ??????????? 2900(B值25/50℃)
CMF0805-471□3000A 0.47 ??????????? 3000(B值25/50℃)
CMF0805-102□3000A 1.0 ??????????? 3200(B值25/50℃)
CMF0805-202□3200B 2.0 3200
CMF0805-222□3200B 2.2 3200
CMF0805-332□3000A 3.3 ??????????? 3300(B值25/50℃)
CMF0805-392□3650 3.9 3650
CMF0805-472□3435B 4.7 3435
CMF0805-472□3500A 4.7 ??????????? 3500(B值25/50℃)
CMF0805-472□3500B 4.7 3500
CMF0805-472□3660B 4.7 3660
CMF0805-502□3350B 5.0 3350
CMF0805-502□3435B 5.0 3435
CMF0805-502□3470A 5.0 ??????????? 3470(B值25/50℃)
CMF0805-502□3500B 5.0 3500
CMF0805-682□3500B 6.8 3500
CMF0805-752□3550B 7.5 3550
CMF0805-752□3850B 7.5 3850
CMF0805-822□3550B 8.2 3550
CMF0805-912□3550B 9.1 3550
CMF0805-103□3435B 10.0 3435
CMF0805-103□3500B 10.0 3500
CMF0805-103□3500A 10.0 ??????????? 3500(B值25/50℃)
CMF0805-103□3550B 10.0 3550
CMF0805-103□3600B 10.0 3600
CMF0805-103□3970B 10.0 3970
CMF0805-123□3500B 12.0 3500
CMF0805-123□3970B 12.0 3970
CMF0805-153□3630B 15.0 3630
CMF0805-153□3700A 15.0 ??????????? 3700(B值25/50℃)
CMF0805-223□3800A 22.0 ??????????? 3800(B值25/50℃)
CMF0805-223□3800B 22.0 3800
CMF0805-223□3900B 22.0 3900
CMF0805-222□4055B 22.0 4055
CMF0805-233□3900B 23.0 3900
CMF0805-273□3900B 27.0 3800
CMF0805-303□3900B 30.0 3900
CMF0805-333□3800B 33.0 3800
CMF0805-333□3900A 33.0 ??????????? 3900(B值25/50℃)
CMF0805-333□4055B 33.0 4055
CMF0805-473□3850B 47.0 3850
CMF0805-473□4000B 47.0 4000
CMF0805-503□4000B 50.0 4000
CMF0805-563□4000B 56.0 4000
CMF0805-683□3950B 68.0 3950
CMF0805-683□4100A 68.0 ??????????? 4100(B值25/50℃)
CMF0805-104□4000B 100.0 4000
CMF0805-104□4100A 100.0 ??????????? 4100(B值25/50℃)
CMF0805-104□4200A 100.0 ??????????? 4100(B值25/50℃)
CMF0805-154□4055B 150.0 4055
CMF0805-204□3950B 200.0 3950
CMF0805-224□4055B 220.0 4055
CMF0805-334□4100B 330.0 4100
CMF0805-205□4100B 2000.0 4350
·1206貼片熱敏電阻系列

規(guī)格型號(hào)

25℃電阻值(KΩ)

B值25/50℃(K)

CMF1206-101□2700A 0.10 2700
CMF1206-221□2900A 0.22 2900
CMF1206-331□3000A 0.33 3000
CMF1206-471□3100A 0.47 3100
CMF1206-681□3100A 0.68 3100
CMF1206-102□3200A 1.00 3200
CMF1206-222□3250A 2.20 3250
CMF1206-332□3300A 3.30 3300
CMF1206-472□3350A 4.70 3350
CMF1206-682□3400A 6.80 3400
CMF1206-103□3435A 10.00 3435
CMF1206-103□3900A 10.00 3900
CMF1206-153□3500A 15.00 3500
CMF1206-223□3600A 22.00 3600
CMF1206-333□3800A 33.00 3800
CMF1206-473□3900A 47.00 3900
CMF1206-683□3950A 68.00 3950
CMF1206-104□4100A 100.00 4100
CMF1206-224□4200A 220.00 4200
CMF1206-334□4300A 330.00 4300
CMF1206-474□4500A 470.00 4500
CMF1206-564□4500A 560.00 4500
備注:·□:表示阻值誤差(F:±1%,G:±2%,H:±3%,J:±5%,K:±10%)
·阻值精度誤差±1%,B值誤差±1%;其他阻值誤差(±2%,±3%,±5%,±10%),B值誤差±3%
·使用溫度范圍-40~+125℃
·額定功率0603系列100mw,0805系列200mw,1206系列250mw

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