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Resistance @ 25℃ : 4.7kΩ
Power(Watts) : 100mW
Operating Temperature : -40℃~+125℃
Tolerance : ±3%
B Constant (25℃/100℃) : 3998K
Steady State Current (Max) : 146uA
B Constant (25℃/85℃) : 3987K
B Constant (25℃/75℃) : -
B Constant (25℃/50℃) : 3950K
B Constant Tolerance : ±3%
Description : NTC Thermistor 4.7kΩ Surface Mount 0603
Mfr. Part # : NCP18XW472E03RB
Model Number : NCP18XW472E03RB
Package : 0603
This document details NTC Thermistors for temperature sensing and compensation, available in chip, thermo string, and lead types. These components are designed for various applications requiring accurate temperature measurement and control.
| Product ID | Series | Type | Size (L x W) | Resistance Tolerance | Temperature Characteristics (B-Constant) | Resistance () | Lead Wire Type | Lead Spacing | Packaging | Dimensions (Full Length) |
|---|---|---|---|---|---|---|---|---|---|---|
| NC | Chip Type | Standard | 0.60 x 0.30mm (0201) | 0.5%, 1%, 3%, 5% | 31003149K, 32503299K, 33503399K, 35003549K, 36503699K, 39003949K, 39503999K, 40504099K, 41504199K, 42504299K, 44504499K, 45004549K | 10 to 100k | N/A | 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) | N/A |
| NC | Chip Type | Standard | 1.00 x 0.50mm (0402) | 0.5%, 1%, 3%, 5% | 31003149K, 32503299K, 33503399K, 35003549K, 36503699K, 39003949K, 39503999K, 40504099K, 41504199K, 42504299K, 44504499K, 45004549K | 10 to 100k | N/A | 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) | N/A |
| NC | Chip Type | Standard | 1.60 x 0.80mm (0603) | 0.5%, 1%, 3%, 5% | 31003149K, 32503299K, 33503399K, 35003549K, 36503699K, 39003949K, 39503999K, 40504099K, 41504199K, 42504299K, 44504499K, 45004549K | 10 to 100k | N/A | 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) | N/A |
| NXF | Thermo String Type | Standard | N/A | 1% | 33503399K, 39003949K, 40504099K, 42504299K | 10 to 100k | 0.3mm Copper Lead Wire with Polyurethane Coat, 0.3mm Nickel Copper Lead Wire with Enamel Coat | N/A | Bulk | 25mm, 30mm, 40mm, 50mm, 60mm, 70mm, 80mm, 90mm, 100mm, 110mm, 120mm, 130mm, 140mm, 150mm |
| NXR | Lead Type | Standard | 1.00 x 0.50mm (0402) | 1%, 3%, 5% | 33503399K, 35003549K, 39003949K, 40504099K, 42504299K | 2.0k to 100k | 0.4mm Copper-clad Fe Wire, Tinned | 2.5mm, 5.0mm | Ammo Pack Taping, Bulk | 10mm, 16mm (Taping Type), 20mm, 25mm, 30mm, 35mm, 40mm, 45mm, 50mm |
| NXR | Lead Type | Insulation Type | 1.00 x 0.50mm (0402) | 1%, 3%, 5% | 33503399K, 35003549K, 39003949K, 40504099K, 42504299K | 2.0k to 100k | 0.46mm Cu Wire with Coat | 2.5mm (Insulation Type) | Ammo Pack Taping, Bulk | 10mm, 16mm (Taping Type), 20mm, 25mm, 30mm, 35mm, 40mm, 45mm, 50mm |
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Temperature Sensor NTC Thermistor Chip Type muRata NCP18XW472E03RB Component for Temperature Control Images |