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.
K2500S1URP
Same model may have multiple batches, images only for reference.

K2500S1URP

Part No K2500S1URP
Manufacturer Littelfuse Inc.
Catalog Diacs, Sidacs
Description SIDAC UNI 240-260V 1A DO214AC / Diac/Sidac Thyristor 240 ~ 260V DO-214AC (SMA)
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Discrete Semiconductor Products - Thyristors - DIACs, SIDACs
Mfr Littelfuse Inc.
Series -
Package Tape & Reel
Product Status Active
Voltage - Breakover 240 ~ 260V
Current - Breakover 10 µA
Current - Hold (Ih) (Max) 80 mA
Current - Peak Output 1 A
Temperature Range - Operating -40°C ~ 150°C (TJ)
Package / Case DO-214AC, SMA
Supplier Device Package DO-214AC (SMA)
MSL Level Not Applicable
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8541.30.0080
Win Source Part Number 1361806-K2500S1URP
Ultra Librarian 3D Model Ultra Librarian K2500S1URP CAD Model

Description

The K2500S1URP is a DIAC (diode for alternating current) semiconductor device from Littelfuse Inc. It is designed to trigger a triac or thyristor @ a specific voltage level.

  • Voltage Breakover: 240 to 260V
  • Peak Output Current: 1A
  • Maximum Holding Current: 80mA
  • Package / Case: DO-214AC (SMA)
  • Mounting Type: Surface Mount
  • RoHS Compliant: Yes
  • REACH SVHC Affected: No

You May Also Be Interested in

P3500FNLTP Real Image
P3500FNLTP
Littelfuse Inc.
THYRISTOR 320V 3KA TO262M-2 / 320V Off-State 3 kA Ipp TVS Thyristor TO-262M-2
Lowest to $9.3844
ST34B Real Image
ST34B
Littelfuse Inc.
Lowest to $0.0822
SODDB3 RHG Real Image
SODDB3 RHG
Taiwan Semiconductor
DIAC-TRIGGER DIODE, 400MW, 36V V / Diac/Sidac Thyristor 28 ~ 36V SOD-123
Need more? Email Us
ST34BRP Real Image
ST34BRP
Littelfuse Inc.
Need more? Email Us
ST32B Real Image
ST32B
Littelfuse Inc.
Need more? Email Us
K1300G Real Image
K1300G
Littelfuse Inc.
SIDAC 120-138V 1A DO15
Need more? Email Us
K2500SHRP Real Image
K2500SHRP
Littelfuse Inc.
SIDAC 240-280V 1A DO214 / Diac/Sidac Thyristor 240 ~ 280V DO-214
Lowest to $0.6403
K1200SRP Real Image
K1200SRP
Littelfuse Inc.
SIDAC 110-125V 1A DO214
Need more? Email Us
LIC01-215H Real Image
LIC01-215H
STMicroelectronics
IC LIGHT IGNITION CIRCUIT I-PAK / Diac/Sidac Thyristor 215 ~ 255V I-PAK
Lowest to $1.8301

Top Sellers

ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
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
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016
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
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.2963
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
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
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $18.8657
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.2963
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374

Pricing & Ordering

Quantity Unit Price Ext. Price
35+ $1.4970 $52.3950
85+ $1.2283 $104.4055
130+ $1.1899 $154.6870
175+ $1.1516 $201.5300
225+ $1.1132 $250.4700
305+ $0.9980 $304.3900
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 1,656 pieces
MOQ: 35 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