Taiwan Alpha SR2612-0112-38F5 Make Before Break 1 Pole 12W PCB Rotary Switch

Taiwan Alpha
MPN
SR2612-0112-38F5
Brand
Taiwan Alpha
Order Code
79-0200
Country of Origin
China
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1+ £1.60
25+ £1.42
100+ £1.23
500+ £1.11
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2,908 in stock, despatched same dayAdditional quantity lead time 6 months

High quality glass filled nylon make-before-break PCB mounting rotary switch with 1 pole and 12 ways. Positive index feel is obtained by employing a dual spring plunger mechanism.


  • Adjustable stop facility
  • Alpha SR2612 series
Number of Positions 12
Adjustable stop facility
Contact Current 350mA
Contact Resistance 20mO
Contact Voltage 110V
Height 26mm
Length 38mm
Number of Poles 1
Operating Life (Cycles) 15000
Operating Temperature Range -20 to +65°C
Width 26mm

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Questions

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Question by: Product code: 79-0200

Q. Hello please can you tell me the size hole required to mount these switches? Thanks.

A. Hi Guy, thank you for your question. The shaft is 6mm. The collar and nut requires a hole of approximately 8mm, please see the data sheet.

Question by: Product code: 79-0200

Q. Hi, Can you recommend a knob for this rotary switch please? I am having difficulty finding one for this shaft diameter.

A. Hi Philip. Thank you for your question. The shaft diameter is 6.35 and we only have a few that will fit see below: 32-0290, 32-0295, 32-0300, 32-0305, 32-0250 and 32-0110.

Question by: Product code: 79-0200

Q. I am trying to make a cigar box amp. I have two speakers, some wiring, and a small amp that I robbed from two computer speakers. One speaker can connect with the other. The small amp I robbed from one of the speakers has two switches; one for volume and the other for on/off. I would like to use the amp in a cigar box but the shafts will not reach through the sides of the box. I need either to replace the switches which looks impossible as if they were meant to be permanent with the amp circuit or replace or extend the shafts which I cannot seem to find any way to do so. Can shafts be extended? If so with what component? Can they be replaced? If so how? The on/off switch is push/pull and the volume switch is continuous. I would appreciate help very much. Thank you.

A. Hi Michael, thanks for your enquiry. Our technical team suggest that you consider snipping the wires that control the on off and volume and extend these so the rotary’s will be able to fit. The shaft could be extended with some tube or steel shaft. We will be better able to advise if you could send us a picture we can have a better look. The email address is feedback@rapidelec.co.uk

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