New Products
E52190501 RJ11 5224-6P Socket H16.3W12.7
Model:E52190501
The RJ11 5224-6P Socket (E52190501) features an LCP plastic housing with UL94V-0 flame retardant rating and phosphor bronze terminals with nickel then gold plating for reliable signal integrity. Its compact H16.3 x W12.7 mm footprint suits board-level integration. Ideal for telephone handsets, DSL modems, and legacy voice communication equipment.
Key Features
- LCP plastic housing with UL94V-0 flame retardant rating for safety compliance
- Phosphor bronze contacts with nickel underplate and gold finish for low contact resistance
- Gold plating options available: 3µin and 6µin to match application lifecycle requirements
- 6-pin RJ11 socket with H16.3mm x W12.7mm compact footprint
- Compatible with standard RJ11 plugs for telephone and DSL line interfaces
Key Specifications
- Product family: RJ11 modular socket
- Port / layout: confirm from drawing
- Pin / contact count: 6P
- Mounting / option notes: confirm mounting and options from drawing
- +9 more specs below
Request drawing: This product has local image and specification coverage. Ask sales to confirm the latest drawing revision before sampling or tooling review.
RJ11 5224-6P Socket H16.3W12.7 Specifications
Product familyRJ11 modular socket
Port / layoutconfirm from drawing
Pin / contact count6P
Mounting / option notesconfirm mounting and options from drawing
Drawing statusRequest Drawing during RFQ; local PDF not available from the legacy archive
Asset statusold-site product image available
RFQ checkconfirm drawing revision, mating connector, PCB thickness or panel cutout, plating thickness, LED / light-pipe option, shielding, packaging, and sample requirement
Plastic HousingLCPPBTPA46PA66ABSPC
Flame Retardant GradeUL94V-0 UL94V-1 UL94V-2 UL94-HB
Terminal Insert Mouldingphosphor bronze, Ni then Au plated
Gold Plating Thickness AvailableFu inch G / F inch 3u inch 6u inch
15u inch 30u inch 50u inch palladium gold
Salt Spray TestH
Typical Applications
Telephone handset and base station line interface sockets
DSL modem and broadband router RJ11 port assemblies
PBX and key telephone system line card connectors
Fax machine and analog modem telephone line ports
Smart home gateway analog telephone adapter interfaces
Frequently Asked Questions
Why is LCP chosen as the housing material for the 5224-6P?
Liquid Crystal Polymer (LCP) offers excellent dimensional stability at elevated temperatures, low moisture absorption, and inherent flame retardancy that meets UL94V-0 requirements. These properties make it well-suited for automated SMT reflow soldering processes and for applications requiring long-term dimensional accuracy in the connector housing.
What is the difference between 3µin and 6µin gold plating options?
3 microinch gold plating is suitable for moderate-cycle applications with controlled environmental conditions, offering a cost-effective finish. 6 microinch gold provides greater wear resistance and oxidation protection, making it the preferred choice for higher insertion cycle counts or environments with elevated humidity and temperature.
Is the RJ11 5224-6P compatible with both RJ11 and RJ12 plugs?
The 5224-6P is a 6-position socket, which physically accepts both RJ11 (2-contact used) and RJ12 (6-contact used) plugs since they share the same 6-position housing width. Electrical connectivity depends on which contacts are populated in the mating plug. Confirm your wiring scheme against the socket pinout before deployment.
RJ11 5224-6P Socket H16.3W12.7 Details
CategoryNew Products
Model NumberE52190501
Naming TemplateProduct name from catalog
BrandCZT
OriginChina
Drawing StatusRequest drawing
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