B643-2T Sensata

B643-2T electronic component of Sensata
B643-2T Sensata
B643-2T Discrete Semiconductor Modules
B643-2T  Semiconductors
Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of B643-2T Discrete Semiconductor Modules across the USA, India, Europe, Australia, and various other global locations. B643-2T Discrete Semiconductor Modules are a product manufactured by Sensata. We provide cost-effective solutions for Discrete Semiconductor Modules, ensuring timely deliveries around the world.

Part No. B643-2T
Manufacturer: Sensata
Category: Discrete Semiconductor Modules
Description: Discrete Semiconductor Modules MOD DIODE SCR 42.5A 280V .250inQC
Datasheet: B643-2T Datasheet (PDF)
Price (USD)
1: USD 211.2875 ea
Line Total: USD 211.29 
Availability : 18
  
Ship by Thu. 14 Aug to Wed. 20 Aug
QtyUnit Price
1$ 211.2875
10$ 77.4625
25$ 75.7875
50$ 74
100$ 71.8125

Availability 18
Ship by Thu. 14 Aug to Wed. 20 Aug
MOQ : 1
Multiples : 1
QtyUnit Price
1$ 211.2875
10$ 77.4625
25$ 75.7875
50$ 74
100$ 71.8125

   
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Product
Type
Series
Brand
Factory Pack Quantity :
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the B643-2T from our Discrete Semiconductor Modules category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the B643-2T and other electronic components in the Discrete Semiconductor Modules category and beyond.

Image Part-Description
Stock Image B652-2AX2
Discrete Semiconductor Modules Power Module, SCR/Diode, 240VAC/42.5A
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image B644-2T
Discrete Semiconductor Modules MOD DIODE SCR 42.5A 480V .250inQC
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image B652-2T
Crydom Discrete Semiconductor Modules MOD DIODE SCR 42.5A 240V .250inQC
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image B653-2
Discrete Semiconductor Modules Power Module, SCR/Diode, 240VAC/42.5A, with Isolation Barriers
Stock : 10
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image B674-2T
Discrete Semiconductor Modules MOD DIODE SCR 42.5A 480V .250inQC
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image C4IDC
I/O Modules 10-32 VDC Input
Stock : 27
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image B644SE-2T
Discrete Semiconductor Modules Power Module, SCR/Diode, 480VAC/42.5A, no Isolation Barriers
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image C4IAC
I/O Modules 90-140 VAC Input
Stock : 41
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image C4IACA
I/O Modules I/O Module
Stock : 150
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Image Part-Description
Stock Image B644-2T
Discrete Semiconductor Modules MOD DIODE SCR 42.5A 480V .250inQC
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image B652-2T
Crydom Discrete Semiconductor Modules MOD DIODE SCR 42.5A 240V .250inQC
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image B653-2
Discrete Semiconductor Modules Power Module, SCR/Diode, 240VAC/42.5A, with Isolation Barriers
Stock : 10
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image B674-2T
Discrete Semiconductor Modules MOD DIODE SCR 42.5A 480V .250inQC
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image MII150-12A4
IXYS Discrete Semiconductor Modules 150 Amps 1200V
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image MII300-12A4
IXYS Discrete Semiconductor Modules IGBT MODULE 1200V,300A
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image MII75-12A3
IXYS Discrete Semiconductor Modules 75 Amps 1200V
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image TT104N12KOF
Infineon Technologies Discrete Semiconductor Modules 1200V 160A DUAL
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image TT170N16KOF
Infineon Technologies Discrete Semiconductor Modules 1600V 350A DUAL
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image TT251N16KOF
Infineon Technologies Discrete Semiconductor Modules 1600V 410A DUAL
Stock : 3
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

B-2T, B-2 Series Eight Circuits to Choose from For AC or DC Variable Voltage Output Up to 15KW UL Recognized E72445 AVAILABLE OPTIONS ELECTRICAL SPECIFICATIONS Description Symbol B5 B6 Maximum DC Output Current (Tc = 85C) I 25A 42.5A D Maximum Voltage Drop Amps Peak 1.65V 25A 1.65V 42.5A V F Operating Junction Temperature Range -40 - 125C -40 - 125C T J Critical Rate of Rise of On-State Current TJ=125C 100A/s 100A/s di/dt Critical Rate of Rise of Off-State Voltage V/s dv/dt 500V/s 500V/s AC Line Input Voltage (Repetitive Peak Reverse Voltage) V 120 (400V 120 (400V RMS RRM) RRM) AC Line Input Voltage (Repetitive Peak Reverse Voltage) V 240 (600V 240 (600V RMS RRM) RRM) AC Line Input Voltage (Repetitive Peak Reverse Voltage) VRMS 280 (800VRRM) 280(800VRRM) AC Line Input Voltage (Repetitive Peak Reverse Voltage) V 480 (1200V 480(1200V RMS RRM) RRM) Maximum Non-Repetitive Surge Current (1/2 Cycle, 60 Hz) 250A 600A I TSM 2 Maximum IT for Fusing (t=8.3ms) Asec 260 1500 I T Minimum Required Gate Current to Trigger 25C 60mA 80mA IGT Minimum Required Gate Voltage to Trigger 25C V 2.5V 3.0V GT Average Gate Power 0.5W 0.5W P G(AV) Maximum Peak Reverse Gate Voltage 5.0V 5.0V V GM Maximum Thermal Resistance, Junction to Ceramic Base per Chip 0.9C/W 0.7C/W RJC Isolation Voltage V 2500 Vrms 2500 Vrms ISOL GENERAL SPECIFICATIONS Description Weight (typical) 1.5 oz (42.5g) MECHANICAL SPECIFICATIONS CIRCUIT DIAGRAMS AGENCY APPROVALS E72445 Rev 121411

Tariff Desc

8541.30.00 20 No - Thyristors, diacs and triacs, other than photo- sensitive devices Free
AIRPAX / SENSATA
AIRPAX THERMAL
BEI Encoders
BEI Sensors
BEI SENSORS / SENSATA
BEI Sensors/Sensata
C3 COMPONENTS
CRY
Crydom
Crydom Co.
Cynergy 3
Cynergy 3 Components
Cynergy3
GIGAVAC
Gigavac Industrial
Kavlico
Kavlico/Sensata
Sensata - BEI
Sensata / AIRPAX
Sensata / BEI Sensors
Sensata / Crydom
Sensata / Gigavac Industrial
Sensata / Kavlico
Sensata | Gigavac Industrial
SENSATA AIRPAX
Sensata Pressure & Temp
SENSATA TECHNOLOGIES
Sensata Technologies/Airpax
Sensata TechnologiesAirpax
SENSATA/CRYDOM
SENSATA/CYNERGY3
Sensata-Airpax
Sensata-BEI
Sensata-Crydom
Thomson Airpax
Wells CTI
896H-1CH-S1-R1-T-12VDC Automotive Relays by Song Chuan image

Dec 20, 2024
Discover the 896H-1CH-S1-R1-T-12VDC Automotive Relays by Song Chuan, available at Xon Electronics. These high-performance 12V SPDT (1 Form C) relays support up to 50A, making them ideal for automotive and industrial applications. Engineered for reliability in extreme conditions, they are perfect fo
551-3009F Dialight LED – Green Through-Hole Indicator image

Jul 15, 2025
551-3009F by Dialight is a green LED circuit board indicator with a 3mm diffused lens, through-hole mount, and 2.1V rating—perfect for power status, diagnostics, and embedded systems.
70002260 Ethernet Server – Digi Industrial Networking image

May 9, 2025
Digi 70002260 is an industrial-grade Ethernet & Communication Server with RS-232/422/485 support, ideal for serial-to-IP networking in embedded and automation systems.
SMAJ28CA TVS Diodes by PAKER Microelectronics – Surge Safety Built In image

Jul 28, 2025
SMAJ28CA ESD Suppressors / TVS Diodes by PAKER Microelectronics provide fast 400W surge protection with bidirectional clamping in a compact, RoHS-compliant surface-mount package.

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted AS9120 Certified