edgeboard connector VISHAY EBT156-10D2X featuring modified tuning fork contacts and polarization options
Product Overview
The Vishay Dale EBT156 series offers single readout edgeboard connectors designed for 0.062" (1.57 mm) printed circuit boards. Featuring a 0.156" (3.96 mm) contact center spacing, these connectors are available with various termination options including dip solder, eyelet, and Wire Wrap. They incorporate modified tuning fork contacts with chamfered lead-ins for reduced wear and maintained contact pressure. The design includes protected entry to straighten and align the PCB before contact, preventing damage from misaligned or warped boards. Polarization is available on or between contact positions, with a reinforced nylon polarizing key that can be inserted by hand. These connectors are suitable for applications requiring reliable edgeboard connections on 0.156" centers.
Product Attributes
- Brand: Vishay Dale
- Contact Type: Modified tuning fork
- Polarization: On or between contact positions
- Polarizing Key Material: Reinforced nylon
- Body Material: Glass-filled phenolic per MIL-M-14, type MFH, black, flame retardant (UL 94 V-0)
- Contact Material: Copper alloy
- Optional Threaded Mounting Insert Material: Nickel plated brass (type Y)
- Optional Floating Mounting Bushing Material: Cadmium plated brass (type Z)
Technical Specifications
| Specification | Details |
|---|---|
| Model Series | EBT156 |
| Contact Spacing | 0.156" (3.96 mm) |
| Number of Contacts | 6, 10, 12, 15, 18, or 22 |
| Current Rating | 5 A |
| Test Voltage Between Contacts (Sea Level) | 1800 VRMS |
| Test Voltage Between Contacts (70,000 ft) | 450 VRMS |
| Insulation Resistance | 5000 M minimum (at 500 VDC) |
| Contact Resistance (Voltage Drop) | 30 mV maximum at rated current with gold flash |
| Acceptable Card Thickness | 0.054" to 0.070" (1.37 mm to 1.78 mm) |
| Card Slot Depth | 0.330" (8.38 mm) |
| Contact Finish Options | 1 = Electro tin plated, 2 = Gold flash |
| Mounting Variations | W (No Mounting Flange), X (Clearance Hole), Y (Threaded Insert), Z (Floating Bushing) |
| Terminal Variations | A (Eyelet), B, C, D, R (Dip Solder), E, F (Wire Wrap) |
| Application | For use with 0.062" (1.57 mm) printed circuit boards |
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