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PS2501-1-Q
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Please fill in the part number: PS2501-1-Q, and complete your requirements of PS2501-1-Q and contact details, such as your company name, contacter, telephone and so on, So that suppliers can directly contact you.
   

Parameters

Technical/Catalog InformationPS2501-1-Q-A
VendorNEC
CategoryIsolators
Isolation Voltage5000Vrms
Input TypeDC
Output TypeTransistor
Current - Output/Channel50mA
Voltage - Output80V
Vce Saturation (Max)300mV
Current Transfer Ratio (Min)600% @ 5mA
Mounting TypeThrough Hole
Package / Case4-DIP
PackagingTube
Number of Circuits1 - Single
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names PS2501 1 Q A
PS25011QA

Product Manufacturers Pack D/C
PS2501-1-Q - - -

Pinout/Connection Diagram

ps2501-1-q Circuit 
8 to 15 Vac is applied to terminals C and D,which produces a dc voltage across R2, and turns on Q1.This connects the batteries B1 and B2 to the rest of the circuit,which activates it.Latch U3 is triggered,it remalns on until Q2 turns on,charges C2,and turns off U2.When U3 is turned on,Q3 is forward－biased,which energlzes K1,powers up U4.At the time the K1 contacts close,C4 couples a positive spike to pin 4 of U4,a melody synthesizer chip.U4 generates a pre－programmed tune,at the end of which pin 1 of U4 goes positive,This activates optocoupler U1 and turns off Q2,which drops out the relay.U2 acts as an audio amplifier, which drives an 8－Ω speaker.

Supplier

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  Part Number Mfg Pack D/C Qty Note
PS2501-1-Q DIP 304 8652 Real Stock . We are STRC member.
  Win Source Electronic Technology Limited Hong Kong
Contact: Ms. Amanda   MSN:winsource3@hotmail.com Tel: 86-755-83566469 Fax: 86-755-83957728
PS2501-1-Q NEC. DIP 8652
  Golden Source Electronics Intl Limited China (Mainland)
Contact: Ms. sara   MSN:incomponent@hotmail.com Tel: 86-0755-83005325 Fax: 86-0755-83005322
PS2501-1-Q NEC 15440
  W.T.O. GROUP Ltd China (Mainland)
Contact: Ms. Hannah xie   MSN:wto-ic@hotmail.com Tel: 86-755-82510636 Fax: 86-755-83690628
PS2501-1-Q NEC. DIP 304 8652
  Union Electronics., Ltd China (Mainland)
Contact: Ms. Demi   MSN:Demi@unionelec-ic.com Tel: 86-010-82961016 Fax: 86-010-82961017
PS2501-1-Q NEC. 14492
  Xinlongweiye Technology Co.,Ltd China (Mainland)
Contact: Ms. Elegant   MSN:xlwy05@hotmail.com Tel: 86-0755-83512181 Fax: 86-0755-25327020
PS2501-1-Q NEC 08+ DIP-4
  Good Time Electronic Group Limited China (Mainland)
Contact: Ms. Amy   Tel: 86-27-87856187 Fax: 86-27-87856087
PS2 75XXX SPU3170 W/O SONY News & Original Rohs 5 AVAILABLE STOCK
  XGF ELECTRONIC COMPONENTS LIMITED  China (Mainland)
Contact: Mr. Frank Lau   MSN:franklmk168@live.cn skype: franklmk168 Tel: 0086-755-83576094 Fax: 0086-755-83576061
PS2 77XXX SLIM MOTOR SONY News & Original Rohs 71 AVAILABLE STOCK
  XGF ELECTRONIC COMPONENTS LIMITED  China (Mainland)
Contact: Mr. Frank Lau   MSN:franklmk168@live.cn skype: franklmk168 Tel: 0086-755-83576094 Fax: 0086-755-83576061
PS2 79XXX SLIM MOTOR SONY News & Original Rohs 104 AVAILABLE STOCK
  XGF ELECTRONIC COMPONENTS LIMITED  China (Mainland)
Contact: Mr. Frank Lau   MSN:franklmk168@live.cn skype: franklmk168 Tel: 0086-755-83576094 Fax: 0086-755-83576061
PS2 79XXX TDP-182W 5047 SONY News & Original Rohs 6 AVAILABLE STOCK
  XGF ELECTRONIC COMPONENTS LIMITED  China (Mainland)
Contact: Mr. Frank Lau   MSN:franklmk168@live.cn skype: franklmk168 Tel: 0086-755-83576094 Fax: 0086-755-83576061
PS2 7XXXX SLIM MOTOR SONY News & Original Rohs 64 AVAILABLE STOCK
  XGF ELECTRONIC COMPONENTS LIMITED  China (Mainland)
Contact: Mr. Frank Lau   MSN:franklmk168@live.cn skype: franklmk168 Tel: 0086-755-83576094 Fax: 0086-755-83576061
PS2 7XXXX TDP-082W SONY News & Original Rohs 8 AVAILABLE STOCK
  XGF ELECTRONIC COMPONENTS LIMITED  China (Mainland)
Contact: Mr. Frank Lau   MSN:franklmk168@live.cn skype: franklmk168 Tel: 0086-755-83576094 Fax: 0086-755-83576061
PS2 9XXXX SLIM MOTOR SONY News & Original Rohs 117 AVAILABLE STOCK
  XGF ELECTRONIC COMPONENTS LIMITED  China (Mainland)
Contact: Mr. Frank Lau   MSN:franklmk168@live.cn skype: franklmk168 Tel: 0086-755-83576094 Fax: 0086-755-83576061
PS2 9XXXX TDP-182W 5046 SONY News & Original Rohs 11 AVAILABLE STOCK
  XGF ELECTRONIC COMPONENTS LIMITED  China (Mainland)
Contact: Mr. Frank Lau   MSN:franklmk168@live.cn skype: franklmk168 Tel: 0086-755-83576094 Fax: 0086-755-83576061
PS2 COMBO CONNECTOR 213
  Mentor International Electronic Co.,Ltd., Hong Kong
Contact: Ms. Jack   MSN:office.silv@gmail.com Tel: 086-755-21983036 Fax: 086-755-83117257
PS2 CONNECTOR 213
  Mentor International Electronic Co.,Ltd., Hong Kong
Contact: Ms. Jack   MSN:office.silv@gmail.com Tel: 086-755-21983036 Fax: 086-755-83117257
PS2 MODCHIP MODBO 4.0 SONY News & Original Rohs 10 AVAILABLE STOCK
  XGF ELECTRONIC COMPONENTS LIMITED  China (Mainland)
Contact: Mr. Frank Lau   MSN:franklmk168@live.cn skype: franklmk168 Tel: 0086-755-83576094 Fax: 0086-755-83576061
PS200 PANJIT DO 10+ 40000
  Sky Foundation Technology Co,Ltd China (Mainland)
Contact: Ms. vicky chen   MSN:skyfoudation@hotmail.com Tel: 86-755-82813786 Fax: 86-755-82813789
PS200 PS DIP 0612+ 225
  Antech Electronic ( HK ) CO.,Limited China (Mainland)
Contact: Ms. Handy Chen   MSN:antech-sales1@hotmail.com Tel: 86-0755-82725725 Fax: 86-0755-82725726
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