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NTC贴片热敏电阻

华巨电子是国内较早生产片式热敏电阻的专业厂家,公司生产的片式热敏电阻广泛应用于各种手持设备和小型化的电子设备,亦广泛应用于各种温度测量和温度补偿场合,公司生产的片式热敏电阻具有价格低廉,品质优良,完全可以替代如村田、TDK、EPCOS登国外品牌。

  • 商品名称: NTC贴片热敏电阻

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选型指南
  • 产品描述
  • 产品规格及参数
  • NTC(负温度系数)热敏电阻是一种热敏性半导体电阻器,其电阻值随着温度的升高而下降,电阻温度系数在-2%/k~-6%/k范围内,约为金属电阻温度系数的10倍。NTC热敏电阻器电阻值的变化可以由外部环境温度的变化引起,也可以因有电流流过,自身发热而造成。他的各种用途都是基于这种特性。NTC热敏电阻器由混合氧化物的多晶陶瓷构成。这种材料的导电机理是相当复杂的。

    华巨电子是国内较早生产片式热敏电阻的专业厂家,公司生产的片式热敏电阻广泛应用于各种手持设备和小型化的电子设备,亦广泛应用于各种温度测量和温度补偿场合,公司生产的片式热敏电阻具有价格低廉,品质优良,完全可以替代如村田、TDK、EPCOS登国外品牌。

    1.贴片式热敏电阻特性: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需温度补偿的各种电路。

    ·可充电电池的温度探测,计算机微处理器的温度探测。

    3.型号命名:

     

    1

     

    4.贴片热敏电阻产品尺寸规格:

     

    1

    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系列

    规格型号

    25℃电阻值(KΩ)

    B值

    A(25/50℃)K

    B(25/85℃)K
    CMF0402-220□3150A 0.022 3125  
    CMF0402-300□3250A 0.030 3250  
    CMF0402-330□3250A 0.033 3250  
    CMF0402-400□3250A 0.040 3250  
    CMF0402-470□3250A 0.047 3250  
    CMF0402-680□3250A 0.068 3250  
    CMF0402-101□3250A 0.100 3250  
    CMF0402-331□2700A 0.33 2700  
    CMF0402-471□2800A 0.47 2800  
    CMF0402-102□3000A 1.0 3000  
    CMF0402-332□3100A 3.3 3100  
    CMF0402-472□3200A 4.7 3200  
    CMF0402-103□3300A 10 3300  
    CMF0402-103□3380A 10 3380  
    CMF0402-103□3400A 10 3400  
    CMF0402-103□3435B 10   3435
    CMF0402-103□3900B 10   3900
    CMF0402-223□3600A 22 3600  
    CMF0402-333□3700A 33 3700  
    CMF0402-333□3950B 33   3950
    CMF0402-473□3380A 47 3800  
    CMF0402-473□4100B 47   4100
    CMF0402-683□3970B 68   3970
    CMF0402-104□3950B 100   3950
    CMF0402-104□4000B 100   4000

    ·0603系列

    规格型号

    25℃电阻值(KΩ)

    B值

    A(25/50℃)K

    B(25/85℃)K
    CMF0603-300□3200A 0.030 3200  
    CMF0603-400□3200A 0.040 3200  
    CMF0603-470□3200A 0.047 3200  
    CMF0603-101□3250A 0.100 3250  
    CMF0603-101□2750B 0.100   2750
    CMF0603-121□2750B 0.120   2750
    CMF0603-151□2750B 0.150   2750
    CMF0603-151□3000B 0.150   3000
    CMF0603-181□2750B 0.180   2750
    CMF0603-201□2750B 0.200   2750
    CMF0603-221□2750B 0.220   2750
    CMF0603-221□3000B 0.220   3000
    CMF0603-221□3250A 0.220 3250  
    CMF0603-301□3000B 0.30   3000
    CMF0603-331□3000B 0.33   3000
    CMF0603-471□3000B 0.47   3000
    CMF0603-501□3000B 0.50   3000
    CMF0603-561□3000B 0.56   3000
    CMF0603-681□3000B 0.68   3000
    CMF0603-102□3200B 1.0   3200
    CMF0603-202□3100B 2.0   3100
    CMF0603-202□3150B 2.0   3150
    CMF0603-222□2800B 2.2   2800
    CMF0603-222□3150B 2.2   3150
    CMF0603-222□3950B 2.2 3950  
    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  
    CMF0603-472□3300A 4.7 3300  
    CMF0603-472□3340B 4.7   3340
    CMF0603-502□3300A 5.0 3300  
    CMF0603-502□3340B 5.0 3340  
    CMF0603-103□3380A 10.0 3380  
    CMF0603-103□3435B 10.0   3435
    CMF0603-103□3450B 10.0   3450
    CMF0603-103□3500A 10.0 3500            
    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
    CMF0603-203□3800B 20.0   3800
    CMF0603-223□3800A 22.0 3800  
    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         
    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         
    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  
    CMF0603-104□3950B 100.0 3950 3950
    CMF0603-104□4000A 100.0 4000  
    CMF0603-104□4000B 100.0 4000  
    CMF0603-104□4100A 100.0 4100  
    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□4000B 330.0   4000
    CMF0603-374□4000B 370.0   4000
    CMF0603-404□4100B 400.0   4100
    CMF0603-474□4100B 470.0   4100
    CMF0603-504□4100B 500.0   4100
    CMF0603-564□4100B 560.0   4100
    CMF0603-105□4200B 1000.0   4200
    CMF0603-205□4300B 2000.0   4300
    CMF0603-505□4400B 5000.0   4400

    ·0805系列

    规格型号

    25℃电阻值(KΩ)

    B值

    A(25/50℃)K

    B(25/85℃)K
    CMF0805-330□2800B 0.033   2800
    CMF0805-330□3000B 0.033   3000
    CMF0805-680□2800B 0.068   2800
    CMF0805-800□2800B 0.080   2800
    CMF0805-800□3000B 0.080   3000
    CMF0805-101□3000B 0.10   3000
    CMF0805-121□3000B 0.12   3000
    CMF0805-151□3000B 0.15   3000
    CMF0805-181□3000B 0.18   3000
    CMF0805-201□3000B 0.20   3000
    CMF0805-221□3000B 0.22   3000
    CMF0805-301□3000B 0.30   3000
    CMF0805-331□3000B 0.33   3000
    CMF0805-471□3000B 0.47   3000
    CMF0805-561□3000B 0.56   3000
    CMF0805-601□3000B 0.60   3000
    CMF0805-681□3000B 0.68   3000
    CMF0805-102□4100B 1.0   4100
    CMF0805-102□3300B 1.0   3300
    CMF0805-202□3300B 2.0   3300
    CMF0805-222□3200B 2.2   3200
    CMF0805-332□3000A 3.3 3300  
    CMF0805-392□3650B 3.9   3650
    CMF0805-472□3435B 4.7   3435
    CMF0805-472□3500B 4.7   3500
    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  
    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□3380A 10.0 3380  
    CMF0805-103□3435A 10.0 3435  
    CMF0805-103□3435B 10.0   3435
    CMF0805-103□3500B 10.0   3500
    CMF0805-103□3500A 10.0 3500  
    CMF0805-103□3550B 10.0   3550
    CMF0805-103□3600B 10.0   3600
    CMF0805-103□3950A 10.0 3950    
    CMF0805-103□3970B 10.0   3970
    CMF0805-103□4100A 10.0 4100  
    CMF0805-123□3500B 12.0   3500
    CMF0805-123□3970B 12.0   3970
    CMF0805-153□3630B 15.0   3630
    CMF0805-153□3700A 15.0 3700  
    CMF0805-203□3900B 20.0   3950
    CMF0805-223□3800A 22.0 3800  
    CMF0805-223□3800B 22.0   3800
    CMF0805-223□3900B 22.0   3900
    CMF0805-223□4055B 22.0   4055
    CMF0805-233□3900B 23.0   3900
    CMF0805-273□3800B 27.0   3800
    CMF0805-303□3800B 30.0   3800
    CMF0805-303□3900B 30.0   3900
    CMF0805-333□3800B 33.0   3800
    CMF0805-333□3900A 33.0 3900  
    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□4000B 68.0   4000
    CMF0805-753□4000B 75.0   4000
    CMF0805-104□4100B 100.0   4100
    CMF0805-104□4100A 100.0 4100  
    CMF0805-104□4200A 100.0 4200  
    CMF0805-124□4100B 120.0   4100
    CMF0805-154□4100B 150.0   4100
    CMF0805-204□4100B 200.0   4100
    CMF0805-224□4100B 220.0   4100
    CMF0805-234□4100B 230.0   4100
    CMF0805-334□4100B 330.0   4100
    CMF0805-334□4100B 330.0   4100
    CMF0805-474□4100B 470.0   4100
    CMF0805-564□4100B 560.0   4100
    CMF0805-684□4100B 680.0   4100
    CMF0805-105□4250B 1000.0   4250
    CMF0805-205□4350B 2000.0   4350
    CMF0805-505□4350B 5000.0   4400

    ·1206系列

     

    规格型号

    25℃电阻值(KΩ)

    B值

    A(25/50℃)K

    B(25/85℃)K

    CMF1206-680□3000B 0.068   3000
    CMF1206-800□3000B 0.080   3000
    CMF1206-101□3000B 0.10   3000
    CMF1206-121□3000B 0.12   3000
    CMF1206-151□3000B 0.15   3000
    CMF1206-181□3000B 0.18   3000
    CMF1206-201□3000B 0.20   3000
    CMF1206-221□3000B 0.22   3000
    CMF1206-301□3000B 0.30   3000
    CMF1206-331□3000B 0.33   3000
    CMF1206-471□3000B 0.47   3000
    CMF1206-561□3000B 0.56   3000
    CMF1206-681□3000B 0.47   3000
    CMF1206-102□3200A 1.00 3200  
    CMF1206-222□3250A 2.20 3250  
    CMF1206-332□3400B 3.30 3400  
    CMF1206-472□3350A 4.70 3350  
    CMF1206-502□3450B 5.00   3450
    CMF1206-682□3450B 6.80   3450
    CMF1206-103□3450B 10.00   3450
    CMF1206-103□3900A 10.00 3900  
    CMF1206-153□3450B 15.00   3450
    CMF1206-223□3800B 22.00 3800  
    CMF1206-333□3850B 33.00   3850
    CMF1206-473□3900B 47.00   3900
    CMF1206-513□3900B 51.00   3900
    CMF1206-503□3900B 50.00   3900
    CMF1206-683□4000B 68.00   4000
    CMF1206-104□4000B 100.00   4000
    CMF1206-154□4000B 150.00   4100
    CMF1206-224□4200B 220.00   4200
    CMF1206-334□4300A 330.00 4300  
    CMF1206-474□4500A 470.00 4500  
    CMF1206-564□4500A 560.00 4500  
    CMF1206-105□4300B 1000.00   4300
    CMF1206-205□4400B 2000.00   4400

    ·华巨电子0201系列NTC热敏电阻与村田(muRata)贴片NTC热敏电阻型号对照表

    华巨规格型号

    村田型号

    25℃电阻值(KΩ)

    B值

    允许工作电流(25℃) 额定功率(25℃) 耗散系数(25℃)

    A(25/50℃)K

    I(25/80℃)K B(25/85℃)K G(25/100℃)K mA mW mW/℃
    CMF0201-102□3500FA NCP03XM102□05RL 1 3500 3539 3545 3560 1.00 100 1
    CMF0201-152□3500FA NCP03XM152□05RL 1.5 3500 3539 3545 3560 0.81 100 1
    CMF0201-222□3500FA NCP03XM222□05RL 2.2 3500 3539 3545 3560 0.67 100 1
    CMF0201-332□3500FA NCP03XM332□05RL 3.3 3500 3539 3545 3560 0.55 100 1
    CMF0201-472□3500FA NCP03XM472□05RL 4.7 3500 3539 3545 3560 0.46 100 1
    CMF0201-682□3380FA NCP03XH682□05RL 6.8 3380 3428 3434 3455 0.38 100 1
    CMF0201-103F3380FA NCP03XH103F05RL 10 ±1% 3380 3428 3434 3455 0.31 100 1
    CMF0201-103□3380FA NCP03XH103□05RL 10 3380 3428 3434 3455 0.31 100 1
    CMF0201-103□3900FA NCP03XV103□05RL 10 3900 3930 3934 3944 0.31 100 1
    CMF0201-153□3380FA NCP03XH153□05RL 15 3380 3428 3434 3455 0.25 100 1
    CMF0201-223□3380FA NCP03XH223□05RL 22 3380 3428 3434 3455 0.21 100 1
    CMF0201-333□4250FA NCP03WF333□05RL 33 4250 4303 4311 4334 0.17 100 1
    CMF0201-473□4050FA NCP03WB473□05R 47 4050 4101 4108 4131 0.14 100 1
    CMF0201-473□4485FA NCP03WL473□05RL 47 4485 4537 4543 4557 0.14 100 1
    CMF0201-683□4250FA NCP03WF683□05RL 68 4250 4303 4311 4334 0.12 100 1
    CMF0201-683□4485FA NCP03WL683□05RL 68 4485 4537 4543 4557 0.12 100 1
    CMF0201-104F4250FA NCP03WF104F05RL 100 ±1% 4250 4303 4311 4334 0.10 100 1
    CMF0201-104□4250FA NCP03WF104□05RL 100 4250 4303 4311 4334 0.10 100 1
    CMF0201-104□4485FA NCP03WL104□05RL 100 4485 4537 4543 4557 0.10 100 1
    CMF0201-154□4485FA NCP03WL154□05RL 150 4485 4537 4543 4557 0.08 100 1
    CMF0201-224□4485FA NCP03WL224□05RL 220 4485 4537 4543 4557 0.06 100 1

     

    ·华巨电子0402系列NTC热敏电阻与村田(muRata)贴片NTC热敏电阻型号对照表

    华巨规格型号

    村田型号

    25℃电阻值(KΩ)

    B值

    允许工作电流(25℃) 额定功率(25℃) 耗散系数(25℃)

    A(25/50℃)K

    I(25/80℃)K B(25/85℃)K G(25/100℃)K mA mW mW/℃
    CMF0402-220□3100HA NCP15XC220□03RC 0.022 3100±3% 3126 3128 3136 6.7 100 1
    CMF0402-330□3100HA NCP15XC330□03RC 0.033 3100±3% 3126 3128 3136 5.5 100 1
    CMF0402-470□3100HA NCP15XC470□03RC 0.047 3100±3% 3126 3128 3136 4.6 100 1
    CMF0402-680□3100HA NCP15XC680□03RC 0.068 3100±3% 3126 3128 3136 3.8 100 1
    CMF0402-101□3250HA NCP15XF101□03RC 0.100 3250±3% 3282 3284 3296 3.1 100 1
    CMF0402-151□3250HA NCP15XF151□03RC 0.150 3250±3% 3282 3284 3296 2.5 100 1
    CMF0402-221□3500HA NCP15XM221□03RC 0.220 3500±3% 3539 3545 3560 2.1 100 1
    CMF0402-331□3500HA NCP15XM331□03RC 0.330 3500±3% 3539 3545 3560 1.7 100 1
    CMF0402-471□3650GA NCP15XQ471□03RC 0.470 3650±2% 3688 3693 3706 1.4 100 1
    CMF0402-681□3650HA NCP15XQ681□03RC 0.680 3650±3% 3688 3693 3706 1.2 100 1
    CMF0402-102□3650GA NCP15XQ102□03RC 1 3650±2% 3688 3693 3706 1 100 1
    CMF0402-152□3950HA NCP15XW152□03RC 1.5 3950±3% 3982 3987 3998 0.81 100 1
    CMF0402-222□3950HA NCP15XW222□03RC 2.2 3950±3% 3982 3987 3998 0.67 100 1
    CMF0402-332□3950HA NCP15XW332□03RC 3.3 3950±3% 3982 3987 3998 0.55 100 1
    CMF0402-472□3500GA NCP15XM472□03RC 4.7 3500±2% 3539 3545 3560 0.46 100 1
    CMF0402-472□3950HA NCP15XW472□03RC 4.7 3950±3% 3982 3987 3998 0.46 100 1
    CMF0402-682□3950HA NCP15XW682□03RC 6.8 3950±3% 3982 3987 3998 0.38 100 1
    CMF0402-103E3380EA NCP15XH103D03RC 10±1% 3380±0.7% 3428 3434 3455 0.31 100 1
    CMF0402-103F3380FA NCP15XH103F03RC 10±1% 3380±1% 3428 3434 3455 0.31 100 1
    CMF0402-103□3380FA NCP15XH103□03RC 10 3380±1% 3428 3434 3455 0.31 100 1
    CMF0402-103□3900HA NCP15XV103□03RC 10 3900±3% 3930 3934 3944 0.31 100 1
    CMF0402-153□3950HA NCP15XW153□03RC 15 3950±3% 3982 3987 3998 0.25 100 1
    CMF0402-223□3950HA NCP15XW223□03RC 22 3950±3% 3982 3987 3998 0.21 100 1
    CMF0402-223□4485FA NCP15WL223□03RC 22 4485±1% 4537 4543 4557 0.21 100 1
    CMF0402-333□4050HA NCP15WB333□03RC 33 4050±3% 4101 4108 4131 0.17 100 1
    CMF0402-333□4485FA NCP15WL333□03RC 33 4485±1% 4537 4543 4557 0.17 100 1
    CMF0402-473E4050EA NCP15WB473D03RC 47±0.5% 4050±0.5% 4101 4108 4131 0.14 100 1
    CMF0402-473F4050FA NCP15WB473F03RC 47±1% 4050±1% 4101 4108 4131 0.14 100 1
    CMF0402-473□4050FA NCP15WB473□03RC 47 4050±1% 4101 4108 4131 0.14 100 1
    CMF0402-473□4485FA NCP15WL473□03RC 47 4485±1% 4537 4543 4557 0.14 100 1
    CMF0402-683□4150HA NCP15WD683□03RC 68 4150±3% 4201 4209 4232 0.12 100 1
    CMF0402-473□4485FA NCP15WL683□03RC 68 4485±1% 4537 4543 4557 0.12 100 1
    CMF0402-104E4250EA NCP15WF104D03RC 100 4250±0.5% 4303 4311 4334 0.1 100 1
    CMF0402-104F42500FA NCP15WF104F03RC 100 4250±1% 4303 4311 4334 0.1 100 1
    CMF0402-104□4250FA NCP15WF104□03RC 100 4250±1% 4303 4311 4334 0.1 100 1
    CMF0402-104□4485FA NCP15WL104□03RC 100 4485±1% 4537 4543 4557 0.1 100 1
    CMF0402-154□4485FA NCP15WL154□03RC 150 4485±1% 4537 4543 4557 0.08 100 1
    CMF0402-154□4500HA NCP15WM154□03RC 150 4500±3% 4571 4582 4614 0.08 100 1
    CMF0402-224□4500HA NCP15WM224□03RC 220 4500±3% 4571 4582 4614 0.06 100 1
    CMF0402-474□4500HA NCP15WM474□03RC 470 4500±3% 4571 4582 4614 0.04 100 1

    ·华巨电子0603系列NTC热敏电阻与村田(muRata)贴片NTC热敏电阻型号对照表

    华巨规格型号

    村田型号

    25℃电阻值(KΩ)

    B值

    允许工作电流(25℃) 额定功率(25℃) 耗散系数(25℃)

    A(25/50℃)K

    I(25/80℃)K B(25/85℃)K G(25/100℃)K mA mW mW/℃
    CMF0603-101□3250HA NCP18XF101□03RC 0.100 3250±3% 3282 3284 3296 3.1 100 1
    CMF0603-151□3250HA NCP18XF151□03RC 0.150 3250±3% 3282 3284 3296 2.5 100 1
    CMF0603-221□3500HA NCP18XM221□03RC 0.220 3500±3% 3539 3545 3560 2.1 100 1
    CMF0603-331□3500HA NCP18XM331□03RC 0.330 3500±3% 3539 3545 3560 1.7 100 1
    CMF0603-471□3650GA NCP18XQ471□03RC 0.470 3650±2% 3688 3693 3706 1.4 100 1
    CMF0603-681□3650HA NCP18XQ681□03RC 0.680 3650±3% 3688 3693 3706 1.2 100 1
    CMF0603-102□3650GA NCP18XQ102□03RC 1 3650±2% 3688 3693 3706 1 100 1
    CMF0603-152□3950HA NCP18XW152□03RC 1.5 3950±3% 3982 3987 3998 0.81 100 1
    CMF0603-222□3950HA NCP18XW222□03RC 2.2 3950±3% 3982 3987 3998 0.67 100 1
    CMF0603-332□3950HA NCP18XW332□03RC 3.3 3950±3% 3982 3987 3998 0.55 100 1
    CMF0603-472□3500GA NCP18XM472□03RC 4.7 3500±2% 3539 3545 3560 0.46 100 1
    CMF0603-472□3950HA NCP18XW472□03RC 4.7 3950±3% 3982 3987 3998 0.46 100 1
    CMF0603-682□3950HA NCP18XW682□03RC 6.8 3950±3% 3982 3987 3998 0.38 100 1
    CMF0603-103E3380EA NCP18XH103D03RC 10±1% 3380±0.7% 3428 3434 3455 0.31 100 1
    CMF0603-103F3380FA NCP18XH103F03RC 10±1% 3380±1% 3428 3434 3455 0.31 100 1
    CMF0603-103□3380FA NCP18XH103□03RC 10 3380±1% 3428 3434 3455 0.31 100 1
    CMF0603-103□3900HA NCP18XV103□03RC 10 3900±3% 3930 3934 3944 0.31 100 1
    CMF0603-153□3950HA NCP18XW153□03RC 15 3950±3% 3982 3987 3998 0.25 100 1
    CMF0603-223□3950HA NCP18XW223□03RC 22 3950±3% 3982 3987 3998 0.21 100 1
    CMF0603-223□4485FA NCP18WL223□03RC 22 4485±1% 4537 4543 4557 0.21 100 1
    CMF0603-333□4050HA NCP18WB333□03RC 33 4050±3% 4101 4108 4131 0.17 100 1
    CMF0603-333□4485FA NCP18WL333□03RC 33 4485±1% 4537 4543 4557 0.17 100 1
    CMF0603-473E4050EA NCP18WB473D03RC 47±0.5% 4050±0.5% 4101 4108 4131 0.14 100 1
    CMF0603-473F4050FA NCP18WB473F03RC 47±1% 4050±1% 4101 4108 4131 0.14 100 1
    CMF0603-473□4050FA NCP18WB473□03RC 47 4050±1% 4101 4108 4131 0.14 100 1
    CMF0603-473□4485FA NCP18WL473□03RC 47 4485±1% 4537 4543 4557 0.14 100 1
    CMF0603-683□4150HA NCP18WD683□03RC 68 4150±3% 4201 4209 4232 0.12 100 1
    CMF0603-473□4485FA NCP18WL683□03RC 68 4485±1% 4537 4543 4557 0.12 100 1
    CMF0603-104E4250EA NCP18WF104D03RC 100 4250±0.5% 4303 4311 4334 0.1 100 1
    CMF0603-104F42500FA NCP18WF104F03RC 100 4250±1% 4303 4311 4334 0.1 100 1
    CMF0603-104□4250FA NCP18WF104□03RC 100 4250±1% 4303 4311 4334 0.1 100 1
    CMF0603-104□4485FA NCP18WL104□03RC 100 4485±1% 4537 4543 4557 0.1 100 1
    CMF0603-154□4485FA NCP18WL154□03RC 150 4485±1% 4537 4543 4557 0.08 100 1
    CMF0603-154□4500HA NCP18WM154□03RC 150 4500±3% 4571 4582 4614 0.08 100 1
    CMF0603-224□4500HA NCP18WM224□03RC 220 4500±3% 4571 4582 4614 0.06 100 1
    CMF0603-474□4500HA NCP18WM474□03RC 470 4500±3% 4571 4582 4614 0.04 100 1

    ·华巨电子0805系列NTC热敏电阻与村田(muRata)贴片NTC热敏电阻型号对照表

    华巨规格型号

    村田型号

    25℃电阻值(KΩ)

    B值

    允许工作电流(25℃) 额定功率(25℃) 耗散系数(25℃)

    A(25/50℃)K

    I(25/80℃)K B(25/85℃)K G(25/100℃)K mA mW mW/℃
    CMF0805-221□3500□A NCP21XM221□03RA 0.22 3500 3539 3545 3560 2.00 200 2
    CMF0805-471□3650□A NCP21XQ471□03RA 0.47 3650 3688 3693 3706 3.00 200 2
    CMF0805-102□3650□A NCP21XQ102□03RA 1 3650 3688 3693 3706 1.40 200 2
    CMF0805-222□3950□A NCP21XW222□03RA 2.2 3950 3982 3987 3998 0.90 200 2
    CMF0805-473□3950□A NCP21XM472□03RA 4.7 3500 3539 3545 3560 0.65 200 2
    CMF0805-103□3900□A NCP21XV103□03RA 10 3900 3930 3934 3944 0.44 200 2
    CMF0805-153□3950□A NCP21XW153□03RA 15 3950 3982 3987 3998 0.36 200 2
    CMF0805-223□3950□A NCP21XW223□03RA 22 3950 3982 3987 3998 0.30 200 2
    CMF0805-333□4050□A NCP21WB333□03RA 33 4050 4101 4108 4131 0.24 200 2
    CMF0805-473□4050□A NCP21WB473□03RA 47 4050 4101 4108 4131 0.20 200 2
    CMF0805-104□4250□A NCP21WF10403RA 100 4250 4303 4311 4334 0.14 200 2
    CMF0805-502□3435□B   5 3380 3428 3435 3455 0.75 200 2
    CMF0805-103□3435□B   10 3380 3428 3435 3455 0.44 200 2
    CMF0805-103□3950□B   10 3923 3945 3950 / 0.44 200 2
    CMF0805-103□3975□B   10 3937 3970 3975 / 0.20 200 2
    CMF0805-473□3975□B   47 3937 3970 3975 / 0.20 200 2
    CMF0805-104□4050□B   100 3997 4042 4050 / 0.14 200 2
    CMF0805-684J4500HB   680 4450 4494 4500 / 0.04 200 2
    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

关键词:

NTC贴片热敏电阻

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