Dip Solder Eyelet Wire Wrap Termination Edgeboard Connectors VISHAY EBT156-12D1W for Precise Alignment
Product Overview
The Vishay Dale EBT156 Edgeboard Connectors are designed for single readout applications, featuring dip solder, eyelet, and Wire Wrap termination options. These connectors are ideal for use with 0.062" (1.57 mm) printed circuit boards requiring edgeboard connectors on 0.156" (3.96 mm) centers. Key features include modified tuning fork contacts with chamfered lead-ins for reduced wear, polarization options for precise alignment, and protected entry to prevent contact damage from misaligned boards. They are constructed with a glass-filled phenolic body and copper alloy contacts, available with electro tin or gold flash plating.
Product Attributes
- Brand: Vishay Dale
- Product Line: EBT156
- Termination Types: Dip Solder, Eyelet, Wire Wrap
- Body Material: Glass-filled phenolic per MIL-M-14, type MFH, black, flame retardant (UL 94 V-0)
- Contact Material: Copper alloy
- Contact Finish Options: Electro tin plated, Gold flash
- Polarizing Key Material: Reinforced nylon
- Optional Threaded Mounting Insert Material: Nickel plated brass
- Optional Floating Mounting Bushing Material: Cadmium plated brass
Technical Specifications
| Specification | Details |
|---|---|
| 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 potential) |
| Contact Resistance (voltage drop) | 30 mV maximum at rated current |
| Number of Contacts | 6, 10, 12, 15, 18, or 22 |
| Contact Spacing | 0.156" (3.96 mm) |
| Card Thickness Accepted | 0.054" to 0.070" (1.37 mm to 1.78 mm) |
| Card Slot Depth | 0.330" (8.38 mm) |
| Application PCB Thickness | 0.062" (1.57 mm) |
| 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) |
| Contact Finish Codes | 1 (Electro tin plated), 2 (Gold flash) |
| Polarization | On or between contact positions in all sizes. Between contact polarization permits polarizing without loss of a contact position. |
| Polarizing Key Insertion | By hand, requires no adhesive. |
| 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) |
2412091112_VISHAY-EBT156-12D1W_C5076239.pdf