PCB mount connectors Amphenol L77SDDH50SOL2RM8C309 featuring brass contacts and gold plating for industrial telecom
Manufacturer:
Amphenol
Description:
50P Female Standard D-Sub Through Hole 3 3A Through Hole D-Sub Connector RoHS
Category:
Centronics Connectors/D-Sub Connector
Specifications
Number Of Pins:
50P
Gender:
母
Connector Type:
常规D-Sub
Mounting Type:
直插
Number Of Rows:
3
Color:
黑色
Current Rating-Signal:
3A
Mfr. Part #:
L77SDDH50SOL2RM8C309
Package:
Through Hole
Model Number:
L77SDDH50SOL2RM8C309
Introduction
Product Overview
The Amphenol SD series offers economical straight PCB mount connectors featuring precision-formed contacts and insulators with closed-entry contact cavities. Designed to meet commercial requirements with Amphenol's high standards of quality and reliability, these connectors are suitable for industrial, telecom, and any industry standard I/O connections. Available in Standard Density (SD) and High Density (HD) configurations.
Product Attributes
- Brand: Amphenol
- Contact Type: Stamped and Formed Contacts
- Insulator Material: Glass-filled thermoplastic, UL 94V-0
- Contact Material: Brass
- Plating Options: Gold flash, 0.76m (30") Gold, Tinned shell
- Certifications: UL File: E232356
- Compliance: RoHS Compliant
Technical Specifications
| Specification | Details |
|---|---|
| Connector Interface Standard | MIL C24308 - NFC 93425-HE5 |
| Operating Temperature | -55C to +105C |
| Salt Spray | 24 hours |
| Standard Plating Thickness | 0.76 m (30 ") Gold |
| Single Contact Insertion Force | 0.54kg (1.19lb) max |
| Single Contact Withdrawal Force (SD) | 0.06kg (0.13lb) min |
| Single Contact Withdrawal Force (HD) | 0.07kg (0.15lb) min |
| Mating and Unmating Force (SD - kg) | Mate (max): 3.05 to 14.65; Unmate (min): 0.36 to 1.6 |
| Mating and Unmating Force (HD - kg) | Mate (max): 3.81 to 15.82; Unmate (min): 0.52 to 2.02 |
| Shell Material | Steel, tin over nickel plating |
| Rear Insert Material | Brass, 2.54m (100") min. nickel plated |
| Boardlock Material | Brass, 2.54m (100") min. nickel plated |
| Screwlock Material | Brass, 2.54m (100") min. nickel plated |
| Current Rating (Standard Density) | 3A |
| Voltage Rating | 250V AC/rms 50Hz |
| Withstanding Voltage | 1000V AC/rms 50Hz for one minute |
| Insulation Resistance | 5000M at 500V DC |
| Contact Resistance | 20m max initially |
| Overall Dimensions (SD Series) | |
| SD Contacts | 9, 15, 25, 37, 50 |
| SD Dimensions (A, B, C, D, E, F, X) | (See table in source document for specific values per contact count) |
| Overall Dimensions (HD Series) | |
| HD Contacts | 15, 26, 44, 62, 78 |
| HD Dimensions (A, B, C, D, E, F, X) | (See table in source document for specific values per contact count) |
| Mounting Options | Front mounting, Rear mounting, Screwlock, Boardlock, Standoff |
2509051436_Amphenol-L77SDDH50SOL2RM8C309_C5433613.pdf
Send RFQ
Stock:
MOQ:
