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.
S4004VS1 Real Image
Same model may have multiple batches, images only for reference.

S4004VS1

Part No S4004VS1
Manufacturer Littelfuse Inc.
Catalog SCRs - Single
Description SCR 400V 4A TO251
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Discrete Semiconductor Products - Thyristors - SCRs
Mfr Littelfuse Inc.
Package Bulk
Product Status Discontinued
Voltage - Off State 400 V
Voltage - Gate Trigger (Vgt) (Max) 800 mV
Current - Gate Trigger (Igt) (Max) 50 µA
Voltage - On State (Vtm) (Max) 1.6 V
Current - On State (It (AV)) (Max) 2.5 A
Current - On State (It (RMS)) (Max) 4 A
Current - Hold (Ih) (Max) 4 mA
Current - Off State (Max) 2 µA
Current - Non Rep. Surge 50, 60Hz (Itsm) 25A, 30A
SCR Type Sensitive Gate
Temperature Range - Operating -40°C ~ 110°C
Mounting Type Through Hole
Package / Case TO-251-3 Short Leads, IPak, TO-251AA
Supplier Device Package TO-251 (V-Pak/I-Pak)
Standard Package 1,000 pcs
MSL Level 1 (Unlimited)
ECCN EAR99
HTSUS 8541.30.0080
Win Source Part Number 662727-S4004VS1
Ultra Librarian 3D Model Ultra Librarian S4004VS1 CAD Model

Description

The S4004VS1 is a sensitive gate SCR from Littelfuse Inc.

  • Application: Discrete semiconductor
  • Voltage Rating: 400V
  • Gate Trigger Voltage (Vgt): 800mV
  • Gate Trigger Current (Igt): 50μA
  • Maximum On-State Voltage (Vtm): 1.6V
  • Maximum Average On-State Current (It (AV)): 2.5A
  • Maximum RMS On-State Current (It (RMS)): 4A
  • Off-State Current: 2μA
  • Mounting: Through-Hole
  • Package: TO-251-3 short leads
  • Status: Discontinued

You May Also Be Interested in

CR03AM-16A-A Renesas Electronics America
CR03AM-16A-A
Renesas Electronics America
Lowest to $0.6145
CR05AS-8 Renesas Electronics America
CR05AS-8
Renesas Electronics America
TRIAC 700V 0.5A
Lowest to $1.7983
MCR12N Real Image
MCR12N
ON Semiconductor
Silicon Controlled Rectifiers | THYRISTOR SCR 12A 800V TO220AB
Lowest to $2.8080
TN1215-800G-TR Real Image
TN1215-800G-TR
STMicroelectronics
SENSITIVE & STANDARD(12A SCRs) | SCR 12A 800V D2PAK
Lowest to $0.6664
CR02AM-8 Renesas Electronics America
CR02AM-8
Renesas Electronics America
THYRISTR SCR 400V 10A 3-PIN TO92
Lowest to $0.4146
CR5AS-8A-T13 Renesas Electronics America
CR5AS-8A-T13
Renesas Electronics America
Need more? Email Us
CR05AS-8-A Renesas Electronics America
CR05AS-8-A
Renesas Electronics America
Lowest to $10.9887
CR05BS-8-T13 Real Image
CR05BS-8-T13
Renesas Electronics America
THYRISTOR
Need more? Email Us
CR05AS-8-ET14 Renesas Electronics America
CR05AS-8-ET14
Renesas Electronics America
Thyristor Low Power Use / SCR Diode 400V 0.79A(RMS) 10A 4-Pin(3+Tab) UPAK T/R
Lowest to $3.1544

Top Sellers

FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.6527
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $9.5038
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $9.9790
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
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
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $18.8657
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
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
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
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760

Pricing & Ordering

Quantity Unit Price Ext. Price
75+ $0.7731 $57.9825
185+ $0.6343 $117.3455
285+ $0.6146 $175.1610
390+ $0.5947 $231.9330
505+ $0.5749 $290.3245
675+ $0.5154 $347.8950
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 1,480 pieces
MOQ: 75 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