NTC贴片热敏电阻SMD热敏电阻
1.SMD热敏电阻特性:
·体积小
·无引线,适合高密度表面贴装
·优良的可焊性及耐热冲击性
·适合波峰焊及再流焊
2.NTC贴片热敏电阻用途:
·半导体陶瓷电容、液晶显示、晶体管及移动通讯设备用石英振荡器的温度补偿
·可充电电池的温度探测
·计算机微处理器的温度探测
·需温度补偿的各种电路
3.型号命名:
4.SMD热敏电阻产品尺寸规格:
封装类型
L(长)
W(宽)
T(厚)
M(端头宽)
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贴片热敏电阻产品系列
·0402 SMD热敏电阻系列
规格型号
25℃电阻值(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热敏电阻系列
规格型号
25℃电阻值(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贴片热敏电阻系列
规格型号
25℃电阻值(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贴片热敏电阻系列
规格型号
25℃电阻值(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
备注:·□:表示阻值误差(F:±1%,G:±2%,H:±3%,J:±5%,K:±10%)
·阻值精度误差±1%,B值误差±1%;其他阻值误差(±2%,±3%,±5%,±10%),B值误差±3%
·使用温度范围-40~+125℃
·额定功率0603系列100mw,0805系列200mw,1206系列250mw