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.
SMD030-2 Real Image
Same model may have multiple batches, images only for reference.

SMD030-2

Part No SMD030-2
Manufacturer Littelfuse Inc.
Catalog PTC Resettable Fuses
Description POLYSWITCH 0.30A HOLD SMD
Datasheet
SMD030-2 Datasheet
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Categories Circuit Protection
Manufacturer Littelfuse Inc.
Packaging Cut Reel
Status Obsolete(EOL)
Type Polymeric
Voltage - Max 60V
Current - Max 10A
Current - Hold (Ih) (Max) 300mA
Current - Trip (It) 600mA
Time to Trip 3s
Resistance - Initial (Ri) (Min) 1.2 Ohm
Resistance - Post Trip (R1) (Max) 4.8 Ohm
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) 0.125" (3.18mm)
Approvals CSA, TUV, UL
Win Source Part Number 190770-SMD030-2
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian SMD030-2 CAD Model

Description

The Littelfuse Inc. 190770-SMD030-2 is a polymeric type electronic component that is used for circuit protection.

  • Package: Cut reel package
  • Mounting Type: SMD (SMT) mountable
  • Voltage - Max: 60V
  • Current - Max: 10A
  • Supply and Demand Status: Balanced
  • Thickness (Max): 0.125" (3.18mm)
  • Dimension: 0.290" L x 0.202" W (7.36mm x 5.12mm)
  • Resistance - Initial (Ri) (Min): 1.2 Ohm
  • Resistance - Post Trip (R1) (Max): 4.8 Ohm
  • Lifecycle Status: Obsolete (EOL)
  • Temperature Range: -40°C to 85°C
  • Description: Widely used in different electronic devices and is a reliable product.

You May Also Be Interested in

B59101P1120A062 EPCOS (TDK) – Price, Stock & Datasheet
B59101P1120A062
EPCOS (TDK)
Ceramic PTC Resettable Fuse 24V 355 mA Ih Surface Mount 2-SMD
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
Picture of PSR-28669II-2
PSR-28669II-2
Littelfuse Inc.
PTC RESET FUSE LOWRHO STRAP / PTC Resettable Fuse Ih
Need more? Email Us
PTS181233V075 Eaton - Electronics Division
PTS181233V075
Eaton / Cutler Hammer
PTC RESET FUSE 33V 750MA 1812
Need more? Email Us
TS250-130F-B-0.5-2 Real Image
TS250-130F-B-0.5-2
Littelfuse Inc.
PPTC-TLINE-PSW
Need more? Email Us
PTS181230V010Eaton - Electronics Division
PTS181230V010
Eaton / Cutler Hammer
PTC RESET FUSE 30V 100MA 1812
Need more? Email Us
B59835T1120A062 EPCOS (TDK) – Price, Stock & Datasheet
B59835T1120A062
EPCOS (TDK)
Ceramic PTC Resettable Fuse 135VAC 75 mA Ih Surface Mount 4-SMD
Need more? Email Us
1206L110/16WR Littelfuse Inc. – Price, Stock & Datasheet
1206L110/16WR
Littelfuse Inc.
Polymeric PTC Resettable Fuse 16V 1.1 A Ih Surface Mount 1206 (3216 Metric), Concave
Lowest to $0.2191
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

Top Sellers

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 $0.0951
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.2376
RTL8211FI-CG real image16071
RTL8211FI-CG
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3800
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $9.9790
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
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
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677

Pricing & Ordering

Quantity Unit Price Ext. Price
390+ $0.1489 $58.0710
950+ $0.1222 $116.0900
1,465+ $0.1184 $173.4560
2,020+ $0.1146 $231.4920
2,610+ $0.1108 $289.1880
3,490+ $0.0993 $346.5570
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 35,000 pieces
MOQ: 390 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