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.
TO103J2F Littelfuse Inc.
Same model may have multiple batches, images only for reference.

TO103J2F

Part No TO103J2F
Manufacturer Littelfuse Inc.
Catalog Temperature Sensors - NTC Thermistors
Description THERM NTC 10KOHM 3892K TO220-2
Datasheet
TO103J2F Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Sensors, Transducers - Temperature Sensors - NTC Thermistors
Mfr Littelfuse Inc.
Series TO
Package Tube
Product Status Active
Resistance in Ohms @ 25°C 10k
Resistance Tolerance ±1%
B Value Tolerance -
B0/50 3892K
B25/50 -
B25/75 -
B25/85 -
B25/100 -
Temperature Range - Operating -55°C ~ 150°C
Length - Lead Wire 0.53" (13.49mm)
Mounting Type Through Hole
Package / Case TO-220-2
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8533.40.8070
Win Source Part Number 1375787-TO103J2F
Ultra Librarian 3D Model Ultra Librarian TO103J2F CAD Model

Description

The TO103J2F is a temperature sensor NTC thermistor manufactured by Littelfuse Inc.

  • Series: TO
  • Operating Temperature: -55°C to 150°C
  • Resistance @ 25°C: 10kΩ with a tolerance of ±1%
  • B Value: 3892K
  • Mounting Type: Through-Hole
  • Package: TO-220-2
  • Lead Wire Length: 0.53" (13.49mm)

You May Also Be Interested in

194-104QET-A01 Honeywell – Price, Stock & Datasheet
194-104QET-A01
Honeywell
THERM NTC 100KOHM 4261K BEAD
Need more? Email Us
B57471V2103H062 EPCOS (TDK) – Price, Stock & Datasheet
B57471V2103H062
EPCOS (TDK)
THERMISTOR NTC 10KOHM 4386K 0805
Need more? Email Us
NTCLE203E3303SB0 Draloric – Price, Stock & Datasheet
NTCLE203E3303SB0
Draloric
THERMISTOR NTC 30KOHM 3935K BEAD
Lowest to $2.9105
135-504QAG-J01 Honeywell – Price, Stock & Datasheet
135-504QAG-J01
Honeywell
THERM NTC 500KOHM 4261K DO35
Need more? Email Us
Picture of 701016
701016
TE Connectivity
THERMISTOR NTC 10KOHM 3978K BEAD
Need more? Email Us
B57321V2473H060 EPCOS (TDK) – Price, Stock & Datasheet
B57321V2473H060
EPCOS (TDK)
THERMISTOR NTC 47KOHM 3940K 0603
Need more? Email Us
Picture of 135-503LAG-J01
135-503LAG-J01
Honeywell
THERMISTOR NTC 50KOHM 3974K DO35
Need more? Email Us
121-104KAH-Q01 Honeywell – Price, Stock & Datasheet
121-104KAH-Q01
Honeywell
THERM NTC 100KOHM 4118K PROBE
Need more? Email Us
112-103FAJ-B01 Honeywell – Price, Stock & Datasheet
112-103FAJ-B01
Honeywell
THERMISTOR NTC 10KOHM 3669K BEAD
Need more? Email Us

Top Sellers

BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
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 $4.3955
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3800
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $17.6608
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1782
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 $32.0752
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.7023
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0214
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
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