EN
  • EN
  • DE

LR4-550F

Part No LR4-550F
Manufacturer Littelfuse Inc.
Catalog PTC Resettable Fuses
Description PTC RESET FUSE 20V 5.5A STRAP
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Type Polymeric
Voltage - Max 20V
Current - Hold (Ih) (Max) 5.5 A
Current - Trip (It) 10.5 A
Current - Max 100 A
Time to Trip 5 s
Resistance - Initial (Ri) (Min) 9 mOhms
Resistance - Post Trip (R1) (Max) 22 mOhms
Temperature Range - Operating -40°C ~ 85°C
Mounting Type User Defined
Case / Package Strap
Size / Dimension 1.417" L x 0.283" W (36.00mm x 7.20mm)
Thickness (Max) 0.039" (1.00mm)
Package Bag
Supply and Demand Status Shortage
Win Source Part Number 1605309-LR4-550F
Ultra Librarian 3D Model Ultra Librarian LR4-550F CAD Model

Description

N

You May Also Be Interested in

Littelfuse Inc.
PTC RESET FUSE 7.0A 24V 2920
Lowest to $2.0374
RFE/Fuzetec
RESETTABLE FUSE - PPTC RADIAL LE
Lowest to $5.1557
Littelfuse Inc.
PTC RESET FUSE 16V 3A RADIAL
Need more? Email Us
Bel Fuse Inc.
PTC RESET FUSE 90V 750MA RADIAL
Need more? Email Us
Fuzetec
Polymeric PTC Resettable Fuse 60V 500mA Through Hole P=5.1mm
Lowest to $0.1310
Polytronics Technology Corp
Polymeric PTC Resettable Fuse 24V 2A Surface Mount 2920
Lowest to $0.1747
Bel Fuse Inc.
PTC RESET FUSE 24V 1.1A 1812
Lowest to $0.2620
EPCOS (TDK)
PTC RESET FUSE 80V 250MA RADIAL
Need more? Email Us
Bel Fuse Inc.
PTC RESET FUSE 60V 1.1A 2920
Lowest to $0.6403

Top Sellers

JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
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
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $18.8657
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $9.9790
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.0101
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.2376
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3800
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.0951
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713

Pricing & Ordering

Quantity Unit Price Ext. Price
55+ $0.9518 $52.3490
130+ $0.7809 $101.5170
200+ $0.7565 $151.3000
275+ $0.7321 $201.3275
355+ $0.7077 $251.2335
475+ $0.6345 $301.3875
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 3,000 pieces
MOQ: 55 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?

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
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess