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Specifications
Resistance @ 25℃:
4.7kΩ
Power(Watts):
100mW
Operating Temperature:
-40℃~+125℃
Tolerance:
±5%
B Constant (25℃/100℃):
3560K
Steady State Current (Max):
460uA
B Constant (25℃/85℃):
3545K
B Constant (25℃/75℃):
-
B Constant (25℃/50℃):
3500K
B Constant Tolerance:
±2%
Mfr. Part #:
NCP18XM472J03RB
Package:
0603
Key Attributes
Model Number:
NCP18XM472J03RB
Product Description
NTC Thermistors R44E Series
This catalog details NTC Thermistors for temperature sensing, compensation, and inrush current suppression. The series includes chip types, thermo string types, and lead types, offering various resistance values, tolerances, and temperature characteristics suitable for diverse electronic applications.
Product Attributes
- Brand: MURATA
- Certifications: EU RoHS Compliant
Technical Specifications
| Product ID | Series | Type | Dimensions (L x W) / (L x T) | Resistance () | Resistance Tolerance | Temperature Characteristics (Nominal B-Constant) | Lead Wire Type / Shape | Packaging |
|---|---|---|---|---|---|---|---|---|
| NC | NTC Thermistors for Temp. Sensor and Compensation Chip Type | Chip | 0.60 x 0.30mm (0201) | 10 - 100k | 0.5%, 1%, 3%, 5% | 31003149K, 32503299K, 33503399K, 35003549K, 36503699K, 39003949K, 39503999K, 40504099K, 41504199K, 42504299K, 44504499K, 45004549K | N/A | Plastic Taping (4mm Pitch, 4000 pcs.), Paper Taping (4mm Pitch, 4000 pcs.), Paper Taping (2mm Pitch, 10000 pcs.), Paper Taping (2mm Pitch, 15000 pcs.) |
| NC | NTC Thermistors for Temp. Sensor and Compensation Chip Type | Chip | 1.00 x 0.50mm (0402) | 10 - 100k | 0.5%, 1%, 3%, 5% | 31003149K, 32503299K, 33503399K, 35003549K, 36503699K, 39003949K, 39503999K, 40504099K, 41504199K, 42504299K, 44504499K, 45004549K | N/A | Plastic Taping (4mm Pitch, 4000 pcs.), Paper Taping (4mm Pitch, 4000 pcs.), Paper Taping (2mm Pitch, 10000 pcs.), Paper Taping (2mm Pitch, 15000 pcs.) |
| NC | NTC Thermistors for Temp. Sensor and Compensation Chip Type | Chip | 1.60 x 0.80mm (0603) | 10 - 100k | 0.5%, 1%, 3%, 5% | 31003149K, 32503299K, 33503399K, 35003549K, 36503699K, 39003949K, 39503999K, 40504099K, 41504199K, 42504299K, 44504499K, 45004549K | N/A | Plastic Taping (4mm Pitch, 4000 pcs.), Paper Taping (4mm Pitch, 4000 pcs.), Paper Taping (2mm Pitch, 10000 pcs.), Paper Taping (2mm Pitch, 15000 pcs.) |
| NC | NTC Thermistors for Temp. Sensor and Compensation Chip Type | Chip | 2.00 x 1.25mm (0805) | 10 - 100k | 0.5%, 1%, 3%, 5% | 31003149K, 32503299K, 33503399K, 35003549K, 36503699K, 39003949K, 39503999K, 40504099K, 41504199K, 42504299K, 44504499K, 45004549K | N/A | Plastic Taping (4mm Pitch, 4000 pcs.), Paper Taping (4mm Pitch, 4000 pcs.), Paper Taping (2mm Pitch, 10000 pcs.), Paper Taping (2mm Pitch, 15000 pcs.) |
| NXF | NTC Thermistors for Temperature Sensor Thermo String Type | Thermo String | 1.00 x 0.50mm (0402) | 10k - 100k | 1% | 33503399K, 39003949K, 40504099K, 42504299K | 0.3mm Copper Lead Wire with Polyurethane Coat | Bulk |
| NXR | NTC Thermistor for Temperature Sensor/Lead Type | Lead | 1.00 x 0.50mm (0402) | 2.0k - 100k | 1%, 3%, 5% | 33503399K, 35003549K, 39003949K, 40504099K, 42504299K | 0.4mm Copper-clad Fe Wire, Tinned (Lead Type); 0.46mm Cu Wire with Coat (Lead Insulation Type) | Ammo Pack Taping, Bulk |
| NT | NTC Thermistors for Inrush Current Suppression Lead Type | Lead | N/A | 3 - 10 | 15% | N/A | N/A | Standard (Bulk), Standard Type (Bulk), Standard Type (Ammo Pack) |
2304140030_muRata-NCP18XM472J03RB_C113140.pdf
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