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Flexible modular length vertical header and right angle receptacle connector Amphenol 70232-116LF with copper alloy contacts

Manufacturer:
Amphenol
Description:
Specialized Connectors RoHS
Category:
ARINC/Specialized Connectors
Specifications
Mfr. Part #:
70232-116LF
Model Number:
70232-116LF
Introduction

Product Overview

The Metral VERTICAL HEADER AND RIGHT ANGLE RECEPTACLE family offers a comprehensive range of backplane connector solutions designed to meet stringent industry standards, including IEC 61076-4-104 and Telcordia GR-1217-CORE. These connectors provide high contact density, with up to 250 contacts per 100mm connector length and a 2mm contact pitch, available in 4 and 5-row configurations. Metral connectors are suitable for mezzanine applications when used with vertical receptacles and comply with Futurebus+ standards, making them ideal for data, industrial and instrumentation, medical, and telecom markets. Key benefits include modularity, scalability, flexible modular length, and options for press-fit, solder-to-board, and pin-in-paste terminations. The dual beam contact design in receptacles ensures electrical reliability and vibration resistance, while locating pegs offer precise PCB positioning. They can also be stacked with Metral high-speed connectors for mixed signal applications.

Product Attributes

  • Brand: Metral
  • Standards Compliance: IEC 61076-4-104, Telcordia GR-1217-CORE, Futurebus+
  • Housing Material: High temperature thermoplastic; UL 94V-0
  • Contact Material: Copper Alloy
  • Plating: Performance-based plating
  • Packaging: Tube (Press-fit and Solder-to-Board), Tape and Reel (Pin-in-Paste)
  • Target Markets/Applications: Data, Industrial & Instrumentation, Medical, Telecom

Technical Specifications

Specification Value
Contact Pitch 2mm
Contact Density 250 contacts per 100mm connector length
Row Versions 4 and 5 rows
Modular Options 1, 2, 4, and 8 modules
Mating Force 0.45N max. per pin
Unmating Force 0.15 N min. per pin
Dielectric Withstanding Voltage 1000Vrms
Insulation Resistance 5000M min.
Current Rating 1A (all contacts powered)
Operating Temperature -55C to +125C
Product Specifications GS-12-180, 453
Application Specifications BUS-20-073, 061

Part Numbers

Module Termination Row Vertical Header (VH) Right Angle Receptacle (RAR)
1 Press-fit 4 70232-116LF 88945-102LF
1 Press-fit 5 89006-116LF 89047-102LF
2 Press-fit 4 70233-116LF 88946-102LF
2 Press-fit 5 89007-116LF 89093-102LF
4 Press-fit 4 70234-116LF 88947-102LF
4 Press-fit 5 89008-116LF 89094-102LF
8 Press-fit 4 70235-116LF 88948-102LF
8 Press-fit 5 89009-116LF 89095-102LF
1 Solder-to-Board 4 88951-101LF 89035-102LF
1 Solder-to-Board 5 74741-101LF 85863-102LF
2 Solder-to-Board 4 88952-101LF 89036-102LF
2 Solder-to-Board 5 74742-101LF 85864-102LF
4 Solder-to-Board 4 88953-101LF 89037-102LF
4 Solder-to-Board 5 74743-101LF 85865-102LF
8 Solder-to-Board 4 88954-101LF 89038-102LF
8 Solder-to-Board 5 74744-131LF 89095-102LF
1 Pin-in-Paste 4 10126372-102LF BPLMETRALVHRAR0615EA4

2412161841_Amphenol-70232-116LF_C3654000.pdf

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