EN
  • EN
  • DE

MF-R250-2-99

Part No MF-R250-2-99
Manufacturer Bourns Inc.
Catalog PTC Resettable Fuses
Description FUSE PTC RESET
Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Circuit Protection
Manufacturer Bourns Inc.
Packaging Reel - TR
Status Active
Type Polymeric
Voltage - Max 30V
Current - Max 40A
Current - Hold (Ih) (Max) 2.5A
Current - Trip (It) 5A
Time to Trip 10.3s
Resistance - Initial (Ri) (Min) 25 mOhm
Resistance - Post Trip (R1) (Max) 70 mOhm
Temperature Range - Operating -40°C to 85°C
Mounting Through Hole
Dimension 0.472" L x 0.118" W (12.00mm x 3.00mm)
Height - Seated (Max) 0.720" (18.30mm)
Lead Spacing 0.201" (5.10mm)
Approvals cURus, TUV
Win Source Part Number 003421-MF-R250-2-99
Ultra Librarian 3D Model Ultra Librarian MF-R250-2-99 CAD Model

Description

The MF-R250-2-99 is a polymeric PTC resettable fuse from Bourns Inc. that is designed to offer high performance and reliability.

  • Application: Circuit protection
  • Mounting: Through-hole
  • Package: Reel
  • Maximum Voltage: 30V
  • Maximum Current: 40A
  • Operating Temperature Range: -40°C to 85°C
  • Resistance: 25mOhm
  • Quantity per Package: 4000
  • REACH: Unaffected

You May Also Be Interested in

Littelfuse Inc.
PTC RESET FUSE 60V 50MA 1206
Lowest to $0.5239
Littelfuse Inc.
PTC RESET FUSE 7.0A 24V 2920
Lowest to $2.0374
Littelfuse Inc.
PTC RESET FUSE 16V 4.5A RADIAL
Need more? Email Us
EPCOS (TDK)
PTC RESET FUSE 80V 250MA RADIAL
Need more? Email Us
Amphenol Advanced Sensors
PTC RESET FUSE 265V 234MA RADIAL
Need more? Email Us
Littelfuse Inc.
PTC RESET FUSE 72V 1.6A RADIAL
Need more? Email Us
Littelfuse Inc.
PTC RESET FUSE 72V 1.6A RADIAL
Need more? Email Us
Bourns Inc.
PTC RESET FUSE 16V 13A RADIAL
Need more? Email Us
Littelfuse Inc.
PTC RESET FUSE 3.0A 24V 1812
Lowest to $1.6128

Top Sellers

Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6155
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $41.3948
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1782
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1046
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 $4.5143
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.6632
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.2271
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $3.9204
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.2271
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $4.1579
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542
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
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess