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For Reference Only
Part Number | SM403J1K |
OEMstron Part # | SM403J1K |
Manufacturer | Littelfuse |
Category | Sensors › Temperature Sensors › NTC Thermistors |
Description | THERMISTOR NTC 40KOHM 3892K MELF |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | SM403J1K PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 25 - Mar 2 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
SM403J1K Specifications
Part Number | SM403J1K | |
Brand | Littelfuse | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Sensors | |
Category | Temperature Sensors | |
Subcategory | NTC Thermistors | |
Manufacturer | Littelfuse Inc. | |
Series | SM | |
Resistance in Ohms @ 25°C | 40k | |
Resistance Tolerance | ±10% | |
B Value Tolerance | - | |
B0/50 | 3892K | |
B25/50 | - | |
B25/75 | - | |
B25/85 | - | |
B25/100 | - | |
Operating Temperature | 220°C | |
Power - Max | - | |
Length - Lead Wire | - | |
Mounting Type | Surface Mount | |
Package / Case | DO-213AC, MINI-MELF, SOD-80 |
SM403J1K Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
SM403J1K D# SM403J1K-ND Littelfuse Inc |
THERMISTOR NTC 40KOHM 3892K MELF |
Temporarily Out of Stock |
Part Number | Description | Stock |
SM403J1K D# 52AC7281 Littelfuse Inc |
NTC THERMISTOR 40K OHM 10% MELF / BULK RoHS: Not Compliant
Min Qty: 500
Container: Bulk
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In Stock | 324 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
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1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
1000 | $ 0.0000 | $ 0.0000 |
2500 | $ 0.0000 | $ 0.0000 |
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