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.
Q4X3RP Real Image
Same model may have multiple batches, images only for reference.

Q4X3RP

Part No Q4X3RP
Manufacturer Littelfuse Inc.
Catalog Triacs
Description TRIAC SENS GATE 400V 0.8A DO214
Datasheet
Q4X3RP Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Discrete Semiconductor Products
Manufacturer Littelfuse Inc.
Packaging Reel - TR
Status Active
Triac Type Logic - Sensitive Gate
Voltage - Off State 400V
Current - On State (It (RMS)) (Max) 800mA
Voltage - Gate Trigger (Vgt) (Max) 1.3V
Current - Non Rep. Surge 50, 60Hz (Itsm) 8.3A, 10A
Current - Gate Trigger (Igt) (Max) 10mA
Current - Hold (Ih) (Max) 15mA
Configuration Single
Temperature Range - Operating -40°C to 125°C (TJ)
Mounting SMD (SMT)
Case / Package DO-214 (Compak)
Win Source Part Number 027028-Q4X3RP
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian Q4X3RP CAD Model

Description

The Littelfuse Inc. 027028-Q4X3RP is a surface-mount logic-sensitive gate triac with a maximum off-state voltage of 400V.

  • Maximum gate trigger voltage: 1.3V
  • Maximum gate trigger current: 10mA
  • On-state current: 800mA
  • Non-repetitive surge current: 8.3A and 10A @ 50Hz and 60Hz, respectively.
  • Configuration: single
  • Maximum hold current: 15mA
  • Operating temperature range: -40°C to 125°C (TJ)
  • Case: DO-214 (Compak)
  • It is popular in the market.
  • Supply and demand status is balanced.

You May Also Be Interested in

BCR08AS-12AT Real Image
BCR08AS-12AT
Renesas Electronics America
TRIAC SENS GATE 600V 0.8A TO92-3
Lowest to $0.4204
Q6008DH3RP Real Image
Q6008DH3RP
Littelfuse Inc.
TRIAC ALTERNISTOR 600V 8A TO252
Lowest to $2.3731
BCR16PM-8RA-A8 Mitsubishi
BCR16PM-8RA-A8
Mitsubishi
Lowest to $11.6343
BCR08AS8T13204 Renesas Electronics America
BCR08AS8T13204
Renesas Electronics America
Need more? Email Us
BCR25KM-12LB Renesas Electronics America
BCR25KM-12LB
Renesas Electronics America
Triac Medium Power Use / TRIAC 600V 250A 3-Pin(3+Tab) TO-220FN Tube
Lowest to $22.6623
BCR08AS-12A-T13 Renesas Electronics America
BCR08AS-12A-T13
Renesas Electronics America
TRIAC 600V 0.8A(RMS) 8A 4-Pin(3+Tab) UPAK T/R
Lowest to $2.3747
BCR3PM-8L Mitsubishi
BCR3PM-8L
Mitsubishi
Lowest to $0.5791
BCR08AS-8P-T13 Renesas Electronics America
BCR08AS-8P-T13
Renesas Electronics America
Need more? Email Us
BCR10PM-8L Mitsubishi
BCR10PM-8L
Mitsubishi
Thyristor, TRIAC, 400V Forward Blocking Voltage, 5970A RMS Current
Need more? Email Us

Top Sellers

BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.6527
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
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3800
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
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

Pricing & Ordering

Quantity Unit Price Ext. Price
105+ $0.5523 $57.9915
255+ $0.4532 $115.5660
395+ $0.4391 $173.4445
545+ $0.4250 $231.6250
705+ $0.4107 $289.5435
945+ $0.3682 $347.9490
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 4,800 pieces
MOQ: 105 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