performance EDAC B57-050-261-202 connector with gold plated copper contacts and nickel plated steel shell
Manufacturer:
EDAC
Description:
Right Angle Through Hole,Right Angle Centronics Connectors RoHS
Category:
Centronics Connectors/Centronics Connectors
Specifications
Mounting Type:
弯插
Mfr. Part #:
B57-050-261-202
Package:
Through Hole,Right Angle
Model Number:
B57-050-261-202
Introduction
Product Overview
The B57 SERIES connectors are designed for robust interconnectivity in data control systems, telecom, and electronic instrumentation. Featuring a steel nickel-plated shell and glass-filled thermoplastic insulator (UL 94V-0, Blue), these connectors offer reliable performance with copper alloy contacts plated with gold in the contact area and tin on tails, underplated with nickel. They are available in 50 and 64 positions with various mounting options and are intermateable with comparable series connectors. These connectors are UL Approved and RoHS Compliant, ensuring quality and environmental responsibility. They are not hot-swappable and are rated for 5 Amps AC/DC continuous current.
Product Attributes
- Series: B57 SERIES
- Shell Material: Steel - Nickel Plated
- Insulator Material: Glass filled thermoplastic UL 94V-0, Color: Blue
- Contact Material: Copper Alloy
- Contact Plating: Gold Plating on contact area and Tin Plating on tails with Nickel underplating all over
- Certifications: UL Approved, RoHS Compliant
- Hot Swappable: No
Technical Specifications
| Specification | Details |
|---|---|
| Series | B57 |
| Total Number of Contacts | 50 or 64 |
| Contact Finish Options | 2 (Gold flash, 2" min.) 5 (15" Gold) 6 (30" Gold) |
| Contact Style Options | 20 (Vertical Press fit) 21 (Vertical PCB) 29 (Flat Cable termination) 60 (Right Angle PCB, .187 tail) 61 (Right Angle PCB, .100 tail) 62 (Right Angle PCB, .125 tail) |
| Shielding Options | 0 (Metal Shell) |
| Contact Arrangement Options | 1 (Latch) |
| Connector Style Options | 0 (Receptacle) 1 (Plug) |
| Mounting Options | A (.120" dia. Hole / .120" dia. Hole) 2 (4-40 threaded insert / .120" dia. Hole) 3 (4-40 threaded insert / 4-40 threaded hole) 4 (.120" dia. Hole / .120" dia. Hole) 5 (4-40 threaded insert / boardlocks) 6 (4-40 threaded insert / boardlocks / latch) 7 (.120" Insert / 4-40 threaded hole) 8 (4-40 hex standoff /boardlocks) |
| Current Rating | 5 Amps AC/DC Continuous |
| Contact Resistance | 30 milliohms maximum |
| Withstand Voltage | 1200 VAC rms |
| Insulation Resistance | 1000 Megohms minimum at 500 V DC |
| Operating Temperature | -40C to +105C |
| Board Thickness Compatibility | 0.062" (1.57mm), 0.093" (2.36mm), or 0.125" (3.125mm) |
2412111419_EDAC-B57-050-261-202_C6509212.pdf
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