huaju
NTC chip thermistor
Huaju Electronics is an early professional manufacturer of chip thermistors in China. The chip thermistors produced by the company are widely used in various handheld devices and miniaturized electronic equipment. They are also widely used in various temperature measurements and temperature compensation. In this situation, the chip thermistors produced by the company are low in price and of high quality, and can completely replace foreign brands such as Murata, TDK, and EPCOS.
- Commodity name： NTC chip thermistor
- 产品描述
- 产品规格及参数
-
NTC (negative temperature coefficient) thermistor is a heat-sensitive semiconductor resistor. Its resistance value decreases as the temperature increases. The temperature coefficient of resistance is in the range of -2%/k~-6%/k, which is about that of metal. 10 times the temperature coefficient of resistance. Changes in the resistance value of the NTC thermistor can be caused by changes in the external ambient temperature, or can be caused by self-heating due to the flow of current. His various uses are based on this property. NTC thermistors are constructed from polycrystalline ceramics with mixed oxides. The conductive mechanism of this material is quite complex.
Huaju Electronics is an early professional manufacturer of chip thermistors in China. The chip thermistors produced by the company are widely used in various handheld devices and miniaturized electronic equipment. They are also widely used in various temperature measurements and temperature compensation. In this situation, the chip thermistors produced by the company are low in price and of high quality, and can completely replace foreign brands such as Murata, TDK, and EPCOS.
1. Characteristics of chip thermistor: small size, no leads, suitable for high-density surface mounting, excellent solderability and thermal shock resistance, suitable for wave soldering and reflow soldering
2.Usage of NTC chip thermostor:
·Various circuits that require temperature compensation for the temperature compensation of semiconductor ceramic capacitors, liquid crystal displays, transistors and quartz oscillators used in mobile communication equipment.
·Rechargeable battery temperature detection, computer microprocessor temperature detection.
3. Model naming:
4. SMD thermistor product size specifications:
Package typeL (long) W (width) T (thick) M (end width) 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 chip thermistor product series
·0402 series
Specifications and models
25℃ resistance value (KΩ)
B value
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 twenty two 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 series
Specifications and models
25℃ resistance value (KΩ)
B value
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 ·080 5 series
Specifications and models
25℃ resistance value (KΩ)
B value
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 ·Huaju Electronics 0201 series NTC thermistor and muRata (muRata) chip NTC thermistor model comparison table
Huaju specifications and models
Murata model
25℃ resistance value (KΩ)
B value
Allowable operating current (25℃) Rated power (25℃) Dissipation coefficient (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 twenty two 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 · Huaju Electronics 040 2 Series NTC Thermistor and Murata (muRata) SMD NTC Thermistor Model Comparison Table
Huaju specifications and models
Murata model
25℃ resistance value (KΩ)
B value
Allowable operating current (25℃) Rated power (25℃) Dissipation coefficient (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 twenty two 3950±3% 3982 3987 3998 0.21 100 1 CMF0402-223□4485FA NCP15WL223□03RC twenty two 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 · Huaju Electronics 060 3 Series NTC Thermistor and Murata (muRata) SMD NTC Thermistor Model Comparison Table
Huaju specifications and models
Murata model
25℃ resistance value (KΩ)
B value
Allowable operating current (25℃) Rated power (25℃) Dissipation coefficient (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 twenty two 3950±3% 3982 3987 3998 0.21 100 1 CMF0603-223□4485FA NCP18WL223□03RC twenty two 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 · Huaju Electronics 0805 series NTC thermistor and muRata chip NTC thermistor model comparison table
Huaju specifications and models
Murata model
25℃ resistance value (KΩ)
B value
Allowable operating current (25℃) Rated power (25℃) Dissipation coefficient (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 twenty two 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 NCP21WF104 □ 03RA 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 Remarks: ·□: Indicates resistance value error (F: ±1%, G: ±2%, H: ±3%, J: ±5%, K: ±10%)
·Resistance value accuracy error ±1%, B Value error ±1%; other resistance value errors (±2%, ±3%, ±5%, ±10%), B value error ±3%
·Use temperature range -40～+125℃
·Rated power 0603 series 100mw ,0805 series 200mw,1206 series 250mw
Key words:
NTC chip thermistor
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