Changsha Purple Horn E-Commerce Co., Ltd.
| Resistance @ 25℃ | 2.2kΩ |
| Power(Watts) | 100mW |
| Operating Temperature | -40℃~+125℃ |
| Tolerance | ±3% |
| B Constant (25℃/100℃) | 3998K |
| Steady State Current (Max) | 213uA |
| B Constant (25℃/85℃) | 3987K |
| B Constant (25℃/75℃) | - |
| B Constant (25℃/50℃) | 3950K |
| B Constant Tolerance | ±3% |
| Description | NTC Thermistor 2.2kΩ Surface Mount 0402 |
| Mfr. Part # | NCP15XW222E03RC |
| Package | 0402 |
| Model Number | NCP15XW222E03RC |
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Product Specification
| Resistance @ 25℃ | 2.2kΩ | Power(Watts) | 100mW |
| Operating Temperature | -40℃~+125℃ | Tolerance | ±3% |
| B Constant (25℃/100℃) | 3998K | Steady State Current (Max) | 213uA |
| B Constant (25℃/85℃) | 3987K | B Constant (25℃/75℃) | - |
| B Constant (25℃/50℃) | 3950K | B Constant Tolerance | ±3% |
| Description | NTC Thermistor 2.2kΩ Surface Mount 0402 | Mfr. Part # | NCP15XW222E03RC |
| Package | 0402 | Model Number | NCP15XW222E03RC |
This document details the R44E series of NTC thermistors, designed for temperature sensing and compensation applications. They offer precise temperature measurement and are suitable for various electronic circuits requiring accurate thermal management.
| Product ID | Series | Type | Dimensions (L x W) | Resistance Tolerance | Temperature Characteristics (Nominal B-Constant) | Packaging |
|---|---|---|---|---|---|---|
| NC | NTC Thermistors Chip Type | Standard | 0.60 x 0.30mm (0201) | 0.5% | 31003149K | Plastic Taping 4mm Pitch (4000 pcs.) |
| NC | NTC Thermistors Chip Type | Standard | 1.00 x 0.50mm (0402) | 1% | 32503299K | Paper Taping 4mm Pitch (4000 pcs.) |
| NC | NTC Thermistors Chip Type | Standard | 1.60 x 0.80mm (0603) | 3% | 33503399K | Paper Taping 2mm Pitch (10000 pcs.) |
| NC | NTC Thermistors Chip Type | Standard | 2.00 x 1.25mm (0805) | 5% | 35003549K | Paper Taping 2mm Pitch (15000 pcs.) |
| NXF | NTC Thermistors Sensor Thermo String Type | Thermo String | 1.00 x 0.50mm (0402) | 1% | 33503399K | Bulk |
| NXF | NTC Thermistors Sensor Thermo String Type | Thermo String | 1.00 x 0.50mm (0402) | 3% | 35003549K | Bulk |
| NXR | NTC Thermistor Sensor/Lead Type | Lead Type | 1.00 x 0.50mm (0402) | 1% | 33503399K | Ammo Pack Taping |
| NXR | NTC Thermistor Sensor/Lead Type | Lead Type | 1.00 x 0.50mm (0402) | 3% | 35003549K | Bulk |
| NXR | NTC Thermistor Sensor/Lead Type | Lead Insulation Type | 1.00 x 0.50mm (0402) | 5% | 39003949K | Bulk |
| Performance Item | Condition / Formula |
|---|---|
| Zero-power Resistance of Thermistor | R=R0 expB (1/T1/T0) |
| B-Constant | B= n (R/R0) / (1/T1/T0) |
| Thermal Dissipation Constant | P=C (T2T1) C: Thermal dissipation constant (mW/C) |
| Thermal Time Constant | Period in which the thermistor's temperature will change 63.2% of its temperature difference from ambient temperature |
| Resistance vs. Temperature Characteristics | Measured by zero-power in specified ambient temperature. |
| Maximum Operating Current | It is possible to keep the thermistor's temperature rising max. 0.1C. |
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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