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.
0402L020SLKR Real Image
Same model may have multiple batches, images only for reference.

0402L020SLKR

Part No 0402L020SLKR
Manufacturer Littelfuse Inc.
Catalog PTC Resettable Fuses
Description PTC RESET FUSE 6V 200MA 0402
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Circuit Protection - PTC Resettable Fuses
Mfr Littelfuse Inc.
Series POLY-FUSE®, LoRho
Package Tape & Reel
Product Status Active
Type Polymeric
Voltage - Max 6V
Current - Hold (Ih) (Max) 200 mA
Current - Trip (It) 500 mA
Current - Max 40 A
Time to Trip 1 s
Resistance - Initial (Ri) (Min) 100 mOhms
Resistance - Post Trip (R1) (Max) 1.25 Ohms
Temperature Range - Operating -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 0402 (1005 Metric), Concave
Size / Dimension 0.039" L x 0.020" W (1.00mm x 0.50mm)
Thickness (Max) 0.024" (0.60mm)
Approval Agency cURus, TUV
Standard Package 10,000 pcs
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8533.40.8070
California Prop 65 Warning Information
Win Source Part Number 853200-0402L020SLKR
Ultra Librarian 3D Model Ultra Librarian 0402L020SLKR CAD Model

Description

The 853200-0402L020SLKR is a polymeric PTC (Positive Temperature Coefficient) resettable fuse from the POLY-FUSE® LoRho series manufactured by Littelfuse Inc.

  • Voltage Rating: 6V (Maximum)
  • Current Rating: 40A (Maximum)
  • Hold Current: 200mA
  • Trip Current: 500mA
  • Time to Trip: 1s
  • Mounting Type: Surface Mount
  • Package Size: 0402 (1005 Metric)
  • Shape: Concave
  • Operating Temperature: -40°C to 85°C
  • Initial Resistance: 100mOhms
  • Post-Trip Resistance: 1.25 Ohms
  • Product Status: Active
  • Approvals: cURus and TUV

You May Also Be Interested in

B59880C0160A070 EPCOS (TDK) – Price, Stock & Datasheet
B59880C0160A070
EPCOS (TDK)
Ceramic PTC Resettable Fuse 160V 70 mA Ih Through Hole Radial, Disc
Need more? Email Us
PTS120660V005 Eaton - Electronics Division
PTS120660V005
Eaton / Cutler Hammer
PTC RESET FUSE 60V 50MA 1206
Lowest to $0.1343
Picture of MINISMDC050F-02
MINISMDC050F-02
Littelfuse Inc.
PTC RESET FUSE 24V 500MA 1812
Lowest to $0.4543
TRF250-120US-2 Littelfuse Inc.
TRF250-120US-2
Littelfuse Inc.
PTC RESET FUSE 60V 120MA RADIAL
Need more? Email Us
PTGL16AR5R6M6C01B0 Murata Electronics North America
PTGL16AR5R6M6C01B0
Murata Electronics North America
THERMISTOR PTC 140V 5.6 OHM 120C
Need more? Email Us
0805L020/24YR Littelfuse Inc. – Price, Stock & Datasheet
0805L020/24YR
Littelfuse Inc.
Polymeric PTC Resettable Fuse 24V 200 mA Ih Surface Mount 0805 (2012 Metric), Concave
Need more? Email Us
Picture of PSR-28615
PSR-28615
Littelfuse Inc.
PTC RESET FUSE LOWRHO STRAP / PTC Resettable Fuse Ih
Need more? Email Us
NANOSMD175LR-E TE Connectivity
NANOSMD175LR-E
Littelfuse Inc.
PTC RESET FUSE 6V 1.75A 1206 / PTC Resettable Fuse Ih
Need more? Email Us
RXE160
RXE160
Littelfuse Inc.
PTC RESET FUSE 60V 1.6A RADIAL
Need more? Email Us

Top Sellers

BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $9.5038
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.6527
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
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 $13.0101
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $18.8657
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.3914
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3800
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
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
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $9.9790

Pricing & Ordering

Quantity Unit Price Ext. Price
180+ $0.3269 $58.8420
435+ $0.2680 $116.5800
670+ $0.2599 $174.1330
920+ $0.2518 $231.6560
1,185+ $0.2437 $288.7845
1,590+ $0.2183 $347.0970
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 30,000 pieces
MOQ: 180 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