Durable VISHAY EBT156-22R2X edgeboard connector designed for 0.156 inch contact spacing applications
Product Overview
The Vishay Dale EBT156 Edgeboard Connector is designed for 0.062" (1.57 mm) printed circuit boards requiring a single readout, dip solder, eyelet, or Wire Wrap termination on 0.156" (3.96 mm) centers. Featuring modified tuning fork contacts with chamfered lead-ins for reduced wear and maintained contact pressure, these connectors offer protected entry for safe card insertion and alignment. They support polarization on or between contact positions and are suitable for applications requiring reliable electrical connections.
Product Attributes
- Brand: Vishay Dale
- Termination Types: Dip Solder, Eyelet, Wire Wrap
- Contact Spacing: 0.156" (3.96 mm)
- Body Material: Glass-filled phenolic per MIL-M-14, type MFH, black, flame retardant (UL 94 V-0)
- Contact Material: Copper alloy
- Polarizing Key Material: Reinforced nylon
- Optional Threaded Mounting Insert Material: Nickel plated brass (type Y)
- Optional Floating Mounting Bushing Material: Cadmium plated brass (type Z)
- Contact Finish Options: Electro tin plated (1), Gold flash (2)
Technical Specifications
| Specification | Value |
|---|---|
| Current Rating | 5 A |
| Test Voltage Between Contacts (at sea level) | 1800 VRMS |
| Test Voltage Between Contacts (at 70,000 feet) | 450 VRMS |
| Insulation Resistance | 5000 M minimum (at 500 VDC) |
| Contact Resistance (voltage drop) | 30 mV maximum at rated current |
| Number of Contacts | 6, 10, 12, 15, 18, or 22 |
| Card Thickness Compatibility | 0.054" to 0.070" (1.37 mm to 1.78 mm) |
| Card Slot Depth | 0.330" (8.38 mm) |
| Printed Circuit Board Thickness (for application) | 0.062" (1.57 mm) |
| Model Number Prefix | EBT156 |
| Standard Terminal Variations | A, B, C, D, E, F, R |
| Contact Finish Codes | 1 (Electro tin plated), 2 (Gold flash) |
| Mounting Variations | W (No Mounting Flange), X (Clearance Hole), Y (Threaded Insert), Z (Floating Bushing) |
| Polarization Options | On contact position, Between contact positions |
| Polarizing Key Models | PK156 (Between Contact), PKC156 (On Contact) |
| Dimensions (Example for 6 contacts) | A: 0.340" (8.64 mm), B: 1.10" (27.94 mm), C: 1.24" (31.50 mm), D: 0.781" (19.84 mm), E: 1.80" (45.72 mm), F: 1.53" (38.86 mm) |
2412091110_VISHAY-EBT156-22R2X_C6238528.pdf