Changsha Purple Horn E-Commerce Co., Ltd.
| Resistance @ 25℃ | 10kΩ |
| Power(Watts) | 400mW |
| Operating Temperature | -40℃~+125℃ |
| Tolerance | ±1% |
| B Constant (25℃/100℃) | - |
| Steady State Current (Max) | - |
| Thermal Time Constant | 7.5s |
| B Constant (25℃/85℃) | 3970K |
| B Constant (25℃/75℃) | - |
| B Constant (25℃/50℃) | - |
| B Constant Tolerance | ±1% |
| Description | NTC Thermistor 10kΩ Surface Mount 0805 |
| Mfr. Part # | CMF0805-103F3970 |
| Package | 0805 |
| Model Number | CMF0805-103F3970 |
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Product Specification
| Resistance @ 25℃ | 10kΩ | Power(Watts) | 400mW |
| Operating Temperature | -40℃~+125℃ | Tolerance | ±1% |
| B Constant (25℃/100℃) | - | Steady State Current (Max) | - |
| Thermal Time Constant | 7.5s | B Constant (25℃/85℃) | 3970K |
| B Constant (25℃/75℃) | - | B Constant (25℃/50℃) | - |
| B Constant Tolerance | ±1% | Description | NTC Thermistor 10kΩ Surface Mount 0805 |
| Mfr. Part # | CMF0805-103F3970 | Package | 0805 |
| Model Number | CMF0805-103F3970 |
The CMF Chip NTC Thermistor from NANJING SHIHENG ELECTRONICS CO., LTD. is a surface-mount device designed for temperature sensing applications. It offers precise resistance measurements with a specified B constant and operates within a wide temperature range. Its robust construction and adherence to industry performance standards make it suitable for various industrial and electronic applications requiring accurate temperature monitoring and control.
| Specification | Details |
|---|---|
| Model: | CMF B 103F3970 (2012 / 0805) |
| Dimensions (L x W x T): | 2.00.2 mm x 1.250.2 mm x 1.20 mm (max) |
| L1 Dimension: | 0.20~0.60 mm |
| Resistance at 25 (R25): | 10K 1% |
| B Constant (25 to 85): | 3970K 1% |
| Thermal Time Constant (T): | Approx. 7.5 sec |
| Thermal Dissipation Constant (C): | Approx. 4 mW/ |
| Maximum Power Rating (Pw): | 400 mW (at 25) |
| Operation Temperature Range: | -40 to 125 |
| Performance Test - Life: | Within 3% (1000 hours at 70, NTCWV intermittent) |
| Performance Test - Humidity: | Within 3% (1000 hours at 40, 95% Humidity) |
| Performance Test - Thermal Shock: | Within 3% (10 cycles, -40 to +125) |
| Performance Test - Solderability: | 95% min. coverage (235 for 2 seconds) |
| Performance Test - Resistance to Soldering Heat: | Within 3% (at 260 for 10 seconds) |
| Performance Test - Bending Strength: | Within 3% (Pressurizing rod at 1mm/sec for 1mm) |
| Performance Test - Resistance to flexure of Substrate: | Over 3kg (Pressurizing force shall be 3kg min.) |
| Performance Test - Insulation Resistance: | Over 1000M (DC250V for 10 seconds) |
| Performance Test - Dielectric Withstand Voltage: | Not Short (DC250V for 10 seconds) |
| Taping Dimensions (0805): | A: 1.50 +0.05 -0.10, B: 2.30 +0.05 -0.10, W: 8.00 +0.05 -0.05, D: 1.50 +0.10 -0.00, E: 1.75 +0.05 -0.05, F: 3.50 +0.05 -0.05, P: 4.00 +0.05 -0.05, PO: 2.00 +0.05 -0.05, 4P: 16.00 +0.05 -0.05 |
| Ordering Information - Series: | CMF (CHIP NTC Thermistor) |
| Ordering Information - Dimension Code: | B (0805), A (0603), X (0402) |
| Ordering Information - Resistance Code: | 103 (10,000 ohm) |
| Ordering Information - R Tolerance Code: | F (1%), H (3%), J (5%) |
| Ordering Information - B Value Code: | 3970K |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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