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.
SP721AB Real Image
Same model may have multiple batches, images only for reference.

SP721AB

Part No SP721AB
Manufacturer Littelfuse Inc.
Catalog TVS - Mixed Technology
Description ELECTRONIC PROTECTION ARRAY FOR ESD AND OVER-VOLTAGE PROTECTION | TVS ARRAY ESD 6 INPUT 8-SOIC
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Categories Circuit Protection
Manufacturer Littelfuse Inc.
Packaging Tube
Status Obsolete
Technology Mixed Technology
Applications General Purpose
Mounting Style SMD
Manufacturer Package 8-SOIC
Supplier Device Package 8-SOIC
Manufacturer Pack Quantity 1,960
MSL Level 1 (Unlimited)
Win Source Part Number 1257677-SP721AB
Manufacturer Homepage www.harris.com
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian SP721AB CAD Model

Description

The Littelfuse Inc. 1257677-SP721AB is a mixed technology circuit protection device.

  • Voltage Clamping: Range
  • Supplier Device Package: 8-SOIC
  • Status: Obsolete
  • Popularity: Medium
  • Manufacturer Package: 8-SOIC
  • Manufacturer Homepage: www.harris.com
  • Packaging: Tube
  • Manufacturer Pack Quantity: 1,960
  • Supply and Demand Status: of the Littelfuse Inc.

You May Also Be Interested in

V2F105C150Y1FDP AVX Corp/Kyocera Corp – Price, Stock & Datasheet
V2F105C150Y1FDP
AVX Corp/Kyocera Corp
TVS DEVICE TVS FEEDTHRU 18V 0805
Need more? Email Us
ADG5462FBRUZ-RL7 Analog Devices Inc. – Price, Stock & Datasheet
ADG5462FBRUZ-RL7
Analog Devices Inc.
TVS DEVICE MIXED 16-TSSOP
Need more? Email Us
Picture of P1301CA2LRP
P1301CA2LRP
Littelfuse Inc.
TVS DEVICE MIXED 160V DO-214AA
Need more? Email Us
V2F105A150Y2ERP AVX Corp/Kyocera Corp – Price, Stock & Datasheet
V2F105A150Y2ERP
AVX Corp/Kyocera Corp
TVS DEVICE TVS FEEDTHRU 18V 0805
Need more? Email Us
P1301CA2LRP Littelfuse Inc. – Price, Stock & Datasheet
P1301CA2LRP
Littelfuse Inc.
TVS DEVICE MIXED 160V DO-214AA
Need more? Email Us
150-709 Microsemi Corporation – Price, Stock & Datasheet
150-709
Microsemi Corporation
TVS DEVICE MIXED TECHNOLOGY
Need more? Email Us
Picture of V2F118A400Y2EDP
V2F118A400Y2EDP
AVX Corp/Kyocera Corp
TVS DEVICE TVS FEEDTHRU 42V 0805
Need more? Email Us
IXBOD1-09 IXYS – Price, Stock & Datasheet
IXBOD1-09
IXYS
TVS DEVICE MIXED 900V FP-CASE
Lowest to $42.0456
BPHA24D24LV Eaton Bussmann – Price, Stock & Datasheet
BPHA24D24LV
Eaton Bussmann
TVS DEVICE GDT/MOV MODULE
Need more? Email Us

Top Sellers

BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.7519
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0357
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.8211
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.2963
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 $4.2292
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
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 $0.5279
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $19.0076
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.6632
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.2271
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.8211
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.7023

Pricing & Ordering

Quantity Unit Price Ext. Price
45+ $1.3795 $62.0775
105+ $1.1319 $118.8495
160+ $1.0966 $175.4560
220+ $1.0611 $233.4420
285+ $1.0258 $292.3530
380+ $0.9196 $349.4480
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 13,200 pieces
MOQ: 45 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