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.
SMD100 Littelfuse Inc.
Same model may have multiple batches, images only for reference.

SMD100

Part No SMD100
Manufacturer Littelfuse Inc.
Catalog PTC Resettable Fuses
Description POLYSWITCH 1.10A HOLD SMD
Datasheet
SMD100 Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Circuit Protection
Manufacturer Littelfuse Inc.
Packaging Reel - TR
Status Active
Type Polymeric
Voltage - Max 30V
Current - Max 40A
Current - Hold (Ih) (Max) 1.1A
Current - Trip (It) 2.2A
Time to Trip 500ms
Resistance - Initial (Ri) (Min) 120 mOhm
Resistance - Post Trip (R1) (Max) 480 mOhm
Temperature Range - Operating -40°C to 85°C
Mounting SMD (SMT)
Dimension 0.290" L x 0.202" W (7.36mm x 5.12mm)
Thickness (Max) 0.118" (3.00mm)
Approvals CSA, TUV, UL
Win Source Part Number 190783-SMD100
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian SMD100 CAD Model

Description

The Littelfuse SMD100 is a polymeric type circuit protection component with CSA, TUV, and UL approvals.

  • Maximum Voltage: 30V
  • Maximum Current: 40A
  • Mounting: designed for SMD (SMT) mounting
  • Thickness: 0.118" (3.00mm)
  • Current Hold (Ih): 1.1A
  • Current Trip (It): 2.2A
  • Time to Trip: 500ms
  • Supply and Demand Status: Its supply and demand status is limited.
  • Dimension: 0.290" L x 0.202" W (7.36mm x 5.12mm)
  • Initial Resistance (Ri): 120 mOhm
  • Post-trip Resistance (R1): 480 mOhm
  • Design: designed for use in circuit protection applications that require polymeric type components.

You May Also Be Interested in

0ZRC0075FF2E Bel Fuse Inc. – Price, Stock & Datasheet
0ZRC0075FF2E
Bel Fuse Inc.
PTC RESET FUSE 90V 750MA RADIAL
Need more? Email Us
Picture of B59960C0130A070
B59960C0130A070
EPCOS (TDK)
PTC RESET FUSE 80V 250MA RADIAL
Need more? Email Us
RXEF160-AP Littelfuse Inc. – Price, Stock & Datasheet
RXEF160-AP
Littelfuse Inc.
PTC RESET FUSE 72V 1.6A RADIAL
Need more? Email Us
SL0805300 TECHFUSE – Price, Stock & Datasheet
SL0805300
TECHFUSE
Polymeric PTC Resettable Fuse 6V 3A Surface Mount 0805
Lowest to $0.0941
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
0ZRA0300FF2D Bel Fuse Inc. – Price, Stock & Datasheet
0ZRA0300FF2D
Bel Fuse Inc.
PTC RESET FUSE 16V 3A RADIAL
Need more? Email Us
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
RGEF300K Littelfuse Inc. – Price, Stock & Datasheet
RGEF300K
Littelfuse Inc.
PTC RESET FUSE 16V 3A RADIAL
Need more? Email Us

Top Sellers

FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.4151
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
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
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.0391
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1049
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
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $19.0076
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543

Pricing & Ordering

Quantity Unit Price Ext. Price
290+ $0.2021 $58.6090
695+ $0.1663 $115.5785
1,080+ $0.1605 $173.3400
1,485+ $0.1559 $231.5115
1,925+ $0.1502 $289.1350
2,565+ $0.1351 $346.5315
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 37,000 pieces
MOQ: 290 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