
Connectors, Interconnects
RA49B12A
ActiveSwitchcraft Inc.
CONN JACK MONO 6.35MM R/A
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Search across all available documentation for this part.
DocumentsDatasheet

Connectors, Interconnects
RA49B12A
ActiveSwitchcraft Inc.
CONN JACK MONO 6.35MM R/A
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | RA49B12A |
|---|---|
| Actual Diameter [diameter] | 6.43 mm |
| Actual Diameter [diameter] | 0.253 " |
| Body Color | Black |
| Connector Type | Phone Jack |
| Contact Material | Copper Alloy |
| Contact Material - Plating [custom] | Silver |
| Features | Board Guide |
| Gender | Female |
| Housing Material | Thermoplastic, Polyester |
| Includes | Connector, Washer, Nut |
| Internal Switch(s) | Single Switch |
| Mounting Type | Through Hole, Right Angle |
| Number of Positions/Contacts | 3 Conductors, 2 Conductors |
| Shielding | Unshielded |
| Signal Lines | Mono |
| Termination | Solder |
| Thread Size | 3/8"-32 |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 1 | $ 4.35 | |
| 10 | $ 3.95 | |||
| 100 | $ 3.48 | |||
| 1000 | $ 2.69 | |||
Description
General part information
RA49B1 Series
6.35mm (0.250", 1/4") - Headphone Phone Jack Mono Connector Solder
Documents
Technical documentation and resources

