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Specifications
Resistance @ 25℃:
680Ω
Power(Watts):
100mW
Operating Temperature:
-40℃~+125℃
Tolerance:
±5%
B Constant (25℃/100℃):
3706K
Steady State Current (Max):
1.2mA
B Constant (25℃/85℃):
3693K
B Constant (25℃/75℃):
-
B Constant (25℃/50℃):
3650K
B Constant Tolerance:
±3%
Mfr. Part #:
NCP15XQ681J03RC
Package:
0402
Key Attributes
Model Number:
NCP15XQ681J03RC
Product Description
Product Overview
This document details NTC thermistors from Murata, designed for temperature sensing and compensation applications. The R44E series offers various configurations including chip types, thermo string types, and lead types, catering to a wide range of industrial and automotive needs. These components are characterized by their precise temperature sensing capabilities and reliability.
Product Attributes
- Brand: Murata
- Certifications: EU RoHS Compliant
Technical Specifications
| Part Numbering Structure | Product ID | Series | Dimensions (L x W) | Temperature Characteristics Code | Resistance Tolerance Code | Packaging Code | Resistance () | B-Constant (K) | Lead Wire Type | Shape of Lead Wire | Dimensions (Full Length) | Lead Spacing | Lead Insulation Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chip Type (e.g., NC...) | NC | NTC Thermistors Chip Type | 0201 (0603) / 0402 (1005) / 0603 (1608) | XC, XF, XH, XM, XQ, XV, XW, WB, WD, WF, WL, WM | D (0.5%), F (1%), E (3%), J (5%), P (5%) | RA (4mm Pitch), RB (4mm Pitch), RC (2mm Pitch), RL (2mm Pitch) | 102 (1k), 103 (10k), 104 (100k) | 31003149, 32503299, 33503399, 35003549, 36503699, 39003949, 39503999, 40504099, 41504199, 42504299, 44504499, 45004549 | N/A | N/A | N/A | N/A | N/A |
| Thermo String Type (e.g., NXF...) | NXF | NTC Thermistors Sensor Thermo String Type | 0402 (1005) | XH, XM, XV, WB, WF | F (1%), E (3%) | B (Bulk) | 103 (10k), 473 (47k), 104 (100k) | 33503399, 35003549, 39003949, 40504099, 42504299 | A (0.3mm Copper Lead Wire), E (0.3mm Nickel Copper Lead Wire) | Twisted Lead Wire Type, Standard Type (Cooper Wire Type), Standard Type (Nickel Copper Wire Type), Commercial Type | 021, 025, 030, 035, 040, 045, 050, 060, 070, 080, 090, 100, 110, 120, 130, 140, 150 (mm) | N/A | N/A |
| Lead Type (e.g., NXR...) | NXR | NTC Thermistor Sensor/Lead Type | 0402 (1005) | XH, XM, XV, WB, WF | F (1%), E (3%), J (5%) | A (Ammo Pack), B (Bulk) | 202 (2.0k), 103 (10k), 104 (100k) | 33503399, 35003549, 39003949, 40504099, 42504299 | A (0.4mm Copper-clad Fe Wire, Tinned) | Lead Type: 0.4mm Copper-clad Fe Wire, Tinned; Lead Insulation Type: 0.46mm Cu Wire with Coat | 010, 016, 020, 025, 030, 035, 040, 045, 050 (mm) | 2.5mm, 5.0mm, 2.5mm (Insulation Type) | Lead Insulation Type |
2410010133_muRata-NCP15XQ681J03RC_C723894.pdf
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