RA402L0J

Littelfuse
576-RA402L0J
RA402L0J

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Description:
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 4K OHM 5% 0402 SMT

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Product Attribute Attribute Value Select Attribute
Littelfuse
Product Category: NTC (Negative Temperature Coefficient) Thermistors
Delivery Restrictions:
 Mouser does not presently sell this product in your region.
RA
4100 K
4 kOhms
40 mW
5 %
PCB Mount
SMD/SMT
- 40 C
+ 125 C
0402 (1005 metric)
0.0394 in
0.0197 in
0.028 in
Bulk
Brand: Littelfuse
Product Type: NTC Thermistors
Factory Pack Quantity: 1
Subcategory: Thermistors
Type: NTC
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Attributes selected: 0

Datasheet

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Compliance Codes
CNHTS:
8533400000
USHTS:
8533408070
MXHTS:
8533409102
ECCN:
EAR99
Origin Classifications
Country of Origin:
Korea, Republic of
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

Battery Fuel Gauge IC Protection

Littelfuse offers protection components for battery fuel gauge ICs. Battery Fuel Gauge ICs are critical components to the battery management system within battery-operated electronics, including drones, medical equipment, small appliances, and mobile and wearable devices. Fuel gauge ICs monitor the battery state of charge, sending the data to power management ICs to provide optimal battery life, longevity, and overall system performance. Protecting the fuel gauge ICs is important due to the increased voltage in batteries up to 20V for USB-C. Sustained overvoltage, ESD, overcurrent faults, and overheating are all hazards that could damage the battery management system if proper protection is not used. 

Surface Mount Thermistors

Littelfuse Surface Mount Thermistors offer a 0.7Ω to 500,000Ω resistance range and a maximum operating range of -55°C to +220°C. The Littelfuse Surface Mount Thermistors portfolio includes surface mount end-banded chip thermistors, leadless top/bottom terminated chip thermistors, inrush current limiters (power thermistors), and more.

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