Switchcraft 1/4-inch, 3-circuit stereo open frame jacks mate with standard commercial phone plugs.
This 1/4-inch open frame jack (Alternate Part# SWC 12B) has a 3-circuit stereo plug and 0.25 inch jack inside diameter. Supplied with one hex nut and one copper alloy washer.
- Nickel-plated mounting brushing
- Rigid plastic Insulation
- Copper alloy springs
- Copper alloy terminal
Product Codes | |
|---|---|
| Mfr Part No: | 12B |
| ECCN: | EAR99 |
| SCHEDULE B CODE: | 8536690000 |
Width: 0.75 inMounting Depth: 1 inPlug Diameter: 0.210 inInsertion Force: 7 lb (commercial plug)Withdrawal Force: 1 lb (commercial plug)Contact Resistance: 0.030Ω, maximumInsolation Resistance: 10,000 MΩDielectric withstanding Voltage: 500V, 60 Hz (rms) ACContact Rating: 1A, 25 VDC
- Stock: Warehouse
- Manufacturer Part #: 12B
Aircraft Fitment Finder
Returns & refund summary
- 30-day return window — with prior return authorization, unopened in original packaging.
- Restocking fee: 20% on unopened items, 30% on open-box items.
- Refund processing fee: 5.51% applies only to customer-remorse returns and customer-initiated cancellations. If a problem is our fault (our cancellation, unavailability, wrong item, confirmed defect, or shipping damage) your refund is 100% with no fees.
- Return shipping: paid by buyer on customer-remorse returns; we pay return shipping when the problem is our fault.
- Non-returnable categories: installed/used parts, special-order or rebuilt items, programmed items (incl. ELTs), batteries, AOG-priority orders, international orders.
Full terms: Return Policy.
Authenticity & authorization
We source products from manufacturers, authorized distributors, and established aviation suppliers as applicable. We are an independent reseller; we do not claim direct dealer or authorized-representative status for any brand. Documentation, source, and warranty eligibility vary by product and are confirmed on request.
See our full Manufacturer Authorizations page for the current per-brand status.
Need traceability paperwork?
If your installation requires FAA Form 8130-3, manufacturer Certificate of Conformance, or other traceability documentation, please call 1-877-722-8727 or email [email protected] before placing the order so we can confirm what is available for this part.
Shipping
Standard ground, expedited, and AOG shipping options are available at checkout. Full shipping-cost tiers and timelines are published on our Delivery Information page.
