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.
TSM600-250-RA-2 Real Image
Same model may have multiple batches, images only for reference.

TSM600-250-RA-2

Part No TSM600-250-RA-2
Manufacturer Littelfuse Inc.
Catalog PTC Resettable Fuses
Description POLYSWITCH 0.250A HOLD SMD / PTC Resettable Fuse 0.25A(hold) 0.86A(trip) 250VDC 2W 6s 1Ohm SMD Solder Pad 17.6 X 11.2 X 11.7mm T/R
Datasheet
TSM600-250-RA-2 Datasheet
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Categories Circuit Protection
Manufacturer Littelfuse Inc.
Series PolySwitch, TSM
Part Status Obsolete(EOL)
Type Polymeric
Voltage - Max 250V (600V Int)
Current - Max 3A
Current - Hold (Ih) (Maximum) 250mA
Current - Trip (It) 860mA
Time to Trip 6s
Resistance - Initial (Ri) (Minimum) 1 Ohm
Resistance - Post Trip (R1) (Maximum) 5 Ohm
Operating Temperature Range -40°C ~ 85°C
Mounting SMD
Package 4-SMD
Dimension 0.681" L x 0.425" W (17.30mm x 10.80mm)
Thickness (Maximum) 0.451" (11.45mm)
Approvals CSA, UL
Win Source Part Number 798506-TSM600-250-RA-2
Popularity Medium
Supply and Demand Status Limited
Introduction Date November 09, 2015
ECCN EAR99
Estimated EOL Date Obsolete / End of life
Ultra Librarian 3D Model Ultra Librarian TSM600-250-RA-2 CAD Model

Description

The Littelfuse Inc. TSM600-250-RA-2 is a circuit protection component that is currently limited in supply and demand.

  • Component Type: Polymeric
  • Maximum Voltage: 250V (600V Int)
  • Maximum Current: 3A
  • Operating Temperature: -40°C ~ 85°C
  • Approvals: CSA and UL

You May Also Be Interested in

0ZCK0010FF2G Bel Fuse Inc. – Price, Stock & Datasheet
0ZCK0010FF2G
Bel Fuse Inc.
PTC RESET FUSE 15V 100MA 0805
Lowest to $0.2529
0ZCG0110BF2B Bel Fuse Inc. – Price, Stock & Datasheet
0ZCG0110BF2B
Bel Fuse Inc.
PTC RESET FUSE 24V 1.1A 1812
Lowest to $0.2620
RXEF160-AP Littelfuse Inc. – Price, Stock & Datasheet
RXEF160-AP
Littelfuse Inc.
PTC RESET FUSE 72V 1.6A RADIAL
Need more? Email Us
YM120D260N150 Amphenol Advanced Sensors – Price, Stock & Datasheet
YM120D260N150
Amphenol Advanced Sensors
PTC RESET FUSE 265V 234MA RADIAL
Need more? Email Us
Picture of B59960C0130A070
B59960C0130A070
EPCOS (TDK)
PTC RESET FUSE 80V 250MA RADIAL
Need more? Email Us
0ZRA0300FF2D Bel Fuse Inc. – Price, Stock & Datasheet
0ZRA0300FF2D
Bel Fuse Inc.
PTC RESET FUSE 16V 3A RADIAL
Need more? Email Us
60R017XU Littelfuse Inc. – Price, Stock & Datasheet
60R017XU
Littelfuse Inc.
PTC RESET FUSE 60V 170MA RADIAL
Need more? Email Us
CMF-SDP07-2 Bourns Inc. – Price, Stock & Datasheet
CMF-SDP07-2
Bourns Inc.
PTC RESET FUSE 230V 80MA 4SMD
Need more? Email Us
Picture of RXEF250K
RXEF250K
Littelfuse Inc.
PTC RESET FUSE 72V 2.5A RADIAL
Need more? Email Us

Top Sellers

BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0357
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
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
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
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.8313
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $19.0076
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.9399
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.9399
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.9399
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
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
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7128
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $5.8647
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0594
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $21.6993
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

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