Changsha Purple Horn E-Commerce Co., Ltd.
| Resistance @ 25℃ | 100kΩ |
| Power(Watts) | 100mW |
| Operating Temperature | -40℃~+125℃ |
| Tolerance | ±1% |
| B Constant (25℃/100℃) | - |
| Steady State Current (Max) | 140uA |
| Thermal Time Constant | 5s |
| B Constant (25℃/85℃) | 3987K |
| B Constant (25℃/75℃) | - |
| B Constant Tolerance | - |
| B Constant (25℃/50℃) | 3950K |
| Description | NTC Thermistor 100kΩ Surface Mount 0805 |
| Mfr. Part # | CMFB 104F3950 |
| Package | 0805 |
| Model Number | CMFB 104F3950 |
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Product Specification
| Resistance @ 25℃ | 100kΩ | Power(Watts) | 100mW |
| Operating Temperature | -40℃~+125℃ | Tolerance | ±1% |
| B Constant (25℃/100℃) | - | Steady State Current (Max) | 140uA |
| Thermal Time Constant | 5s | B Constant (25℃/85℃) | 3987K |
| B Constant (25℃/75℃) | - | B Constant Tolerance | - |
| B Constant (25℃/50℃) | 3950K | Description | NTC Thermistor 100kΩ Surface Mount 0805 |
| Mfr. Part # | CMFB 104F3950 | Package | 0805 |
| Model Number | CMFB 104F3950 |
Product Overview
This document details the specifications for the CMFB 104F3950 Chip NTC Thermistor, manufactured by Nanjing Shiheng Electronic Technology Co., Ltd. These thermistors are designed for precise temperature sensing and control applications. Key features include a wide operating temperature range, high accuracy, and reliable performance across various environmental conditions, making them suitable for industrial electronics, automotive systems, and consumer appliances.
Product Attributes
Technical Specifications
| Part Number | Resistance (25) (k) | B Constant (25/50) (K) | B Constant (25/85) (K) | Permissible Operating Current (25) (mA) | Dissipation Factor (mW/) | Thermal Time Constant (s) | Rated Power (25) (mW) | Operating Ambient Temperature () |
|---|---|---|---|---|---|---|---|---|
| CMFB 104F3950 | 100 | 3950 | 3987 | 0.14 | 1.0 | <5 | 100 | -40+125 |
Dimensions (Type B [0805])
| Type | L | W | T | a | A | B | C |
|---|---|---|---|---|---|---|---|
| B [0805] | 0.0790.008 [2.00.2] | 0.0490.008 [1.250.2] | 0.0330.008 [0.850.2] | 0.0200.012 [0.50.3] | [1.0-1.1] | [0.6-0.7] | [1.0-1.2] |
Product Identification Breakdown
Storage Conditions
Recommended Soldering Technologies (Re-flowing Profile)
Recommended Soldering Technologies (Iron Soldering Profile)
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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