EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
RXE375 Real Image
Same model may have multiple batches, images only for reference.

RXE375

Part No RXE375
Manufacturer Littelfuse Inc.
Catalog PTC Resettable Fuses
Description POLYSWITCH RXE SERIES 3.75A HOLD
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Categories Circuit Protection
Manufacturer Littelfuse Inc.
Packaging Bulk
Status Obsolete(EOL)
Type Polymeric
Voltage - Max 72V
Current - Max 40A
Current - Hold (Ih) (Max) 3.75A
Current - Trip (It) 7.5A
Time to Trip 24s
Resistance - Initial (Ri) (Min) 30 mOhm
Resistance - Post Trip (R1) (Max) 80 mOhm
Mounting Through Hole
Dimension 1.071" Dia x 0.118" W (27.20mm x 3.00mm)
Height - Seated (Max) 1.252" (31.80mm)
Lead Spacing 0.400" (10.15mm)
Approvals CSA, TUV, UL
Win Source Part Number 210961-RXE375
Popularity Medium
Supply and Demand Status Sufficient
Ultra Librarian 3D Model Ultra Librarian RXE375 CAD Model

Description

The Littelfuse Inc. 210961-RXE375 is a polymeric fuse with CSA, TUV, and UL approvals.

  • Approvals: CSA, TUV, and UL
  • Maximum Voltage Rating: 72V
  • Maximum Current Rating: 40A
  • Current Hold: 3.75A
  • Current Trip: 7.5A
  • Time to Trip: 24s
  • Resistance: 30 mOhm
  • Maximum Post-Trip Resistance: 80 mOhm
  • Diameter: 1.071"
  • Thickness: 0.118"
  • Height Seated: 1.252"
  • Lead Spacing: 0.400"
  • Mounting: through a hole
  • Category: circuit protection
  • Status: obsolete (EOL)

You May Also Be Interested in

Picture of RXEF250K
RXEF250K
Littelfuse Inc.
PTC RESET FUSE 72V 2.5A RADIAL
Need more? Email Us
MF-RHT1300-2 Bourns Inc. – Price, Stock & Datasheet
MF-RHT1300-2
Bourns Inc.
PTC RESET FUSE 16V 13A RADIAL
Need more? Email Us
RXEF160-AP Littelfuse Inc. – Price, Stock & Datasheet
RXEF160-AP
Littelfuse Inc.
PTC RESET FUSE 72V 1.6A RADIAL
Need more? Email Us
1812L300/24SLER Littelfuse Inc. – Price, Stock & Datasheet
1812L300/24SLER
Littelfuse Inc.
PTC RESET FUSE 3.0A 24V 1812
Lowest to $1.6128
0ZCM0008FF2G Bel Fuse Inc. – Price, Stock & Datasheet
0ZCM0008FF2G
Bel Fuse Inc.
PTC RESET FUSE 15V 80MA 0603
Lowest to $0.1747
CMF-SDP07-2 Bourns Inc. – Price, Stock & Datasheet
CMF-SDP07-2
Bourns Inc.
PTC RESET FUSE 230V 80MA 4SMD
Need more? Email Us
0ZCG0110BF2B Bel Fuse Inc. – Price, Stock & Datasheet
0ZCG0110BF2B
Bel Fuse Inc.
PTC RESET FUSE 24V 1.1A 1812
Lowest to $0.2620
RXEF250K Littelfuse Inc. – Price, Stock & Datasheet
RXEF250K
Littelfuse Inc.
PTC RESET FUSE 72V 2.5A RADIAL
Need more? Email Us
0ZCJ0025FF2E Bel Fuse Inc. – Price, Stock & Datasheet
0ZCJ0025FF2E
Bel Fuse Inc.
PTC RESET FUSE 16V 250MA 1206
Lowest to $0.1456

Top Sellers

BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $5.8647
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0594
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7128
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.9399
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.6632
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.2292
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $41.3948
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.9399
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.9399
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.4046
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $19.0076
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.0903

Pricing & Ordering

Quantity Unit Price Ext. Price
110+ $0.4568 $50.2480
270+ $0.3749 $101.2230
415+ $0.3631 $150.6865
570+ $0.3514 $200.2980
740+ $0.3397 $251.3780
985+ $0.3046 $300.0310
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 1,430 pieces
MOQ: 110 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess