Industrial Connector Amphenol 88953-101LF with Dual Beam Contact Design and Accurate PCB Positioning
Product Overview
The Metral Vertical Header and Right Angle Receptacle family offers a wide range of backplane connector solutions designed in accordance with IEC 61076-4-104 and Telcordia GR-1217-CORE standards. These connectors provide high contact density with 250 contacts per 100mm connector length and a 2mm contact pitch, available in 4 and 5 row versions. Metral vertical headers can be utilized with vertical receptacles for mezzanine applications. Meeting Futurebus+ standards, they are suitable for data, industrial and instrumentation, medical, and telecom markets. Key benefits include modularity, scalability, flexible modular length, high signal density, and varying pin lengths for sequential connection and protection. The dual beam contact design in receptacles ensures electrical reliability and vibration resistance, while locating pegs offer accurate PCB positioning.
Product Attributes
- Brand: Metral
- Standards: 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
- Approvals and Certifications: IEC 61076-4-104, GR-1217-CORE
- Packaging: Tube (Press-fit, Solder-to-Board), Tape and Reel (Pin-in-Paste)
- Target Markets/Applications: Data, Industrial & Instrumentation, Medical, Telecom
Technical Specifications
| Specification | Details |
|---|---|
| Contact Density | 250 contacts per 100mm connector length |
| Contact Pitch | 2mm |
| Row Versions | 4 and 5 row |
| Modular Options | 1, 2, 4 and 8 modules |
| Terminations | Press-fit, Solder-to-Board, Pin-in-Paste |
| 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 | Vertical Header (VH) Row 4 | Vertical Header (VH) Row 5 | Right Angle Receptacle (RAR) Row 4 | Right Angle Receptacle (RAR) Row 5 |
|---|---|---|---|---|---|
| 1 | Press-fit | 70232-116LF | 89006-116LF | 88945-102LF | 89047-102LF |
| 2 | Press-fit | 70233-116LF | 89007-116LF | 88946-102LF | 89093-102LF |
| 4 | Press-fit | 70234-116LF | 89008-116LF | 88947-102LF | 89094-102LF |
| 8 | Press-fit | 70235-116LF | 89009-116LF | 88948-102LF | 89095-102LF |
| 1 | Solder-to-Board | 88951-101LF | 74741-101LF | 89035-102LF | 85863-102LF |
| 2 | Solder-to-Board | 88952-101LF | 74742-101LF | 89036-102LF | 85864-102LF |
| 4 | Solder-to-Board | 88953-101LF | 74743-101LF | 89037-102LF | 85865-102LF |
| 8 | Solder-to-Board | 88954-101LF | 74744-131LF | 89038-102LF | 85866-102LF |
| 1 | Pin-in-Paste | - | - | 10126372-102LF | BPLMETRALVHRAR0615EA4 |
For more information, please contact: Communications@fci.com or visit us at www.fci.com
Disclaimer: Please note that the above information is subject to change without notice.
2412161826_Amphenol-88953-101LF_C3653770.pdf
