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.
MF-MSMF050-2/0.5A/1812 Bourns Inc.
Same model may have multiple batches, images only for reference.

MF-MSMF050-2/0.5A/1812

Part No MF-MSMF050-2/0.5A/1812
Manufacturer Bourns Inc.
Catalog PTC Resettable Fuses
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Category Circuit Protection
Family PTC Resettable Fuses
Manufacturer Bourns Inc.
Win Source Part Number 319296-MF-MSMF050-2/0.5A/1812
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian MF-MSMF050-2/0.5A/1812 CAD Model

Description

The Bourns Inc. MF-MSMF050-2/0.5A/1812 is a medium-popularity PTC resettable fuse that is designed to be used in a variety of electronic applications.

  • Function: cost-effective solution for circuit protection and overcurrent protection
  • Manufacturer: Bourns Inc.
  • Supplier: Win Source
  • Resistance: low resistance
  • Hold Current: high hold current
  • Operating Temperature Range: wide
  • Temperature Range: -40°C to 85°C
  • Package: 1812 package
  • Compliance: RoHS compliant

You May Also Be Interested in

MF-LSMF200X-2 Bourns Inc. – Price, Stock & Datasheet
MF-LSMF200X-2
Bourns Inc.
2920 RESETTABLE SMD PPTC 2.0A/15
Lowest to $1.0216
0ZCJ0025FF2E Bel Fuse Inc. – Price, Stock & Datasheet
0ZCJ0025FF2E
Bel Fuse Inc.
PTC RESET FUSE 16V 250MA 1206
Lowest to $0.1456
SMD0805P010TF Polytronics Technology Corp – Price, Stock & Datasheet
SMD0805P010TF
Polytronics Technology Corp
Polymeric PTC Resettable Fuse 15V 100mA Surface Mount 0805
Lowest to $0.0612
0ZCF0110AF2A Bel Fuse Inc. – Price, Stock & Datasheet
0ZCF0110AF2A
Bel Fuse Inc.
PTC RESET FUSE 60V 1.1A 2920
Lowest to $0.6403
SMD1210P150TF/16 Ruilongyuan Electronics Co.,Ltd – Price, Stock & Datasheet
SMD1210P150TF/16
Ruilongyuan Electronics Co.,Ltd
Polymeric PTC Resettable Fuse 16V 1.5A Surface Mount 1210
Lowest to $0.0815
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
1206L005/30WR Littelfuse Inc. – Price, Stock & Datasheet
1206L005/30WR
Littelfuse Inc.
PTC RESET FUSE 60V 50MA 1206
Lowest to $0.5239
Picture of RXEF250K
RXEF250K
Littelfuse Inc.
PTC RESET FUSE 72V 2.5A RADIAL
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
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0476
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
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
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.0391
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.5820
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
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 $4.2767

Pricing & Ordering

Quantity Unit Price Ext. Price
1,145+ $0.0437 $50.0365
2,790+ $0.0359 $100.1610
4,315+ $0.0348 $150.1620
5,955+ $0.0336 $200.0880
7,695+ $0.0325 $250.0875
10,275+ $0.0292 $300.0300
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 183,150 pieces
MOQ: 1145 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