ChongMing Group (HK) Int'l Co., Ltd
| Payment Terms | T/T, Western Union,PayPal |
| Supply Ability | 290PCS |
| Delivery Time | 1 Day |
| Packaging Details | please contact me for details |
| Description | Programmable Unijunction Transistor (UJT) 35V 300 mW TO-206AA, TO-18-3 Metal Can |
| VDGR | 300 V |
| VGSS | ±30 V |
| ID | 32 A |
| Tch | 150 °C |
| Brand Name | |
| Model Number | 2N2646 |
| Certification | Original Factory Pack |
| Place of Origin | Original |
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Product Specification
| Payment Terms | T/T, Western Union,PayPal | Supply Ability | 290PCS |
| Delivery Time | 1 Day | Packaging Details | please contact me for details |
| Description | Programmable Unijunction Transistor (UJT) 35V 300 mW TO-206AA, TO-18-3 Metal Can | VDGR | 300 V |
| VGSS | ±30 V | ID | 32 A |
| Tch | 150 °C | Brand Name | |
| Model Number | 2N2646 | Certification | Original Factory Pack |
| Place of Origin | Original | ||
| High Light | power mosfet ic ，silicon power transistors | ||
SILICON UNIJUNCTION TRANSISTORS
Silicon Planar Unijunction Transistors have a structure resulting in lower saturation voltage, peak-point current and valley current as zell as a much higher base-one peak pulse voltage. In addition, these devices are much faster switches.
The 2N2646 is intended for general purpose industrial applications where circuit economy is of primary importance, and is ideal for use in firing circuits for Silicon Controlled Rectifiers and other applications where a guaranteed minimum pulse amplitude is required. The 2N2647 is intended for applications where a low emitter leakage current and a low peak point emitter current (trigger current) are required and also for triggering high power SCR’s.
ABSOLUTE MAXIMUM RATINGS Tj=125°C unless otherwise noted
| Symbol | Ratings |
2N2646 2N2647 |
Unit |
| VB2E | Emitter-Base2 Voltage | 30 | V |
| Ie | RMS Emitter Current | 50 | mA |
| ie * | Peak Pulse Emitter Current | 2 | A |
| VB2B | Interbase Voltage | 35 | V |
| PD | RMS power Dissipation | 300 | mW |
| TJ | Junction Temperature | -65 to +125 | °C |
| TStg | Storage Temperature | -65 to +150 | °C |
STOCK LIST
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| PM10CNA060 | 200 | MITSUBISH | 09+ | MOUDLE |
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| PIC16LF877A-I/PT | 4698 | MICROCHIP | 16+ | QFP |
| MAX4252EUA | 13500 | MAXIM | 15+ | MSOP |
| MC33033DW | 11000 | ON | 16+ | SOP |
| L05172 | 1596 | ST | 15+ | HSSOP36 |
| BT136S-600E | 3829 | 15+ | TO220 | |
| MCP6S21-I/MS | 5560 | MICROCHIP | 16+ | MSOP |
| MTD1375F | 7513 | SHINDENGE | 15+ | HSOP |
| MAX3232ECAE | 11250 | MAXIM | 16+ | SSOP |
| MD1803DFX | 5836 | ST | 16+ | TO-3P |
| LM5118MH | 1743 | NSC | 11+ | TSSOP-20 |
| LTC3108IGN | 6857 | LT | 16+ | SSOP |
| ATTINY26L-8MU | 552 | ATMEL | 14+ | QFN-32 |
| ZRA245A02 | 1200 | ZETEX | 10+ | TO-92 |
| LP3855ESX-3.3 | 2263 | NSC | 14+ | TO-263 |
| PIC18F25J10-I/SO | 4558 | MICROCHIP | 15+ | SOP |
| AU6254 | 3000 | ALCOR | 12+ | LQFP48 |
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2008
Total Annual:
5000000-7000000
Employee Number:
80~100
Ecer Certification：
Active Member
CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron... CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron...
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