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.
2N2647 Real Image
Same model may have multiple batches, images only for reference.

2N2647

Part No 2N2647
Manufacturer Solid State Inc.
Catalog Programmable Unijunction Transistors (PUTs)
Description TO 18 UNIJUNCTION TRANSISTOR
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Discrete Semiconductor Products - Transistors - Programmable Unijunction
Mfr Solid State Inc.
Package Bulk
Product Status Active
Voltage 35V
Power Dissipation (Max) 300 mW
Voltage - Output 7V
Current - Valley (Iv) 18 mA
Current - Peak 2 µA
Package / Case TO-206AA, TO-18-3 Metal Can
Standard Package 10 pcs
MSL Level 1 (Unlimited)
REACH Status Vendor Undefined
ECCN EAR99
HTSUS 8541.10.0080
Win Source Part Number 540979-2N2647
Ultra Librarian 3D Model Ultra Librarian 2N2647 CAD Model

Description

The 540979-2N2647 is a programmable unijunction transistor (PUT) that is commonly used in electronic circuits.

  • Voltage Rating: 35V
  • Power Dissipation: 300 mW
  • Current Valley (Iv): 18 mA
  • Peak Current: 2 µA
  • Package: TO-206AA, TO-18-3 Metal Can
  • Manufacturer: Solid State Inc.
  • Standard Package: 10 pcs
  • Applications: Relaxation oscillators, timing circuits, and voltage-controlled oscillators.

You May Also Be Interested in

2N6028 Real Image
2N6028
Central Semiconductor Corp
PROGRAMMABLE UJT 40V TO226-3
Need more? Email Us
2N6028G Real Image
2N6028G
ON Semiconductor
THYRISTOR PROG UNIJUNCT 40V TO92
Lowest to $9.2083
2N6028RL ON Semiconductor
2N6028RL
ON Semiconductor
THYRISTOR PROG UNIJUNCT 40V TO92
Lowest to $5.0427
2N6027 Real Image
2N6027
Central Semiconductor Corp
PROGRAMMABLE UJT 40V TO226-3
Lowest to $0.0585
2N6027RLRAG Real Image
2N6027RLRAG
ON Semiconductor
THYRISTOR PROG UNIJUNCT 40V TO92
Lowest to $2.2043
2N6027RL1G Real Image
2N6027RL1G
ON Semiconductor
THYRISTOR PROG UNIJUNCT 40V TO92
Lowest to $1.4126
2N6027RLRA Real Image
2N6027RLRA
ON Semiconductor
THYRISTOR PROG UNIJUNCT 40V TO92
Need more? Email Us
2N6028RLRPG Real Image
2N6028RLRPG
ON Semiconductor
THYRISTOR PROG UNIJUNCT 40V TO92
Lowest to $4.8140
Picture of 2N4988
2N4988
Harris Corporation
SMALL SIGNAL BIPOLAR TRANSISTOR
Lowest to $1.6967

Top Sellers

EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $4.1579
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.5619
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $15.1412
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3444
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
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 $0.1046
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.6632
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.0587
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
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 $13.4125
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

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