Female Connector Socket: Voltage Rating 250VAC

Component Specifications

Definition

A female connector socket is a passive electrical component designed to receive and mate with a corresponding male connector pin or plug, forming a secure electrical connection within modular connector systems. It features internal conductive receptacles that establish contact with male pins, ensuring reliable signal transmission, power delivery, or data communication in industrial machinery and equipment.

Working Principle

Operates on the principle of mechanical mating and electrical contact establishment. When a male connector pin is inserted into the socket's internal receptacle, spring-loaded contact elements (often made of beryllium copper or phosphor bronze) exert pressure against the pin, creating a low-resistance electrical pathway. The socket housing provides alignment, insulation, and environmental protection.

Materials

Housing: High-temperature thermoplastic (PBT, PPS, or nylon 6/6 with UL94 V-0 rating). Contacts: Beryllium copper alloy (C17200) with gold or tin plating (0.76μm min gold over 1.27μm nickel underplate). Insulators: Glass-filled polyester or polyamide. Seals: Silicone rubber (for IP-rated versions).

Technical Parameters

Parameter	Typical range	Notes & selection driver
IP Rating	IP67 (sealed versions)
Housing Color	Black (RAL 9005)
Mating Cycles	≥500 cycles
Current Rating	5A per contact
Voltage Rating	250VAC
Contact Resistance	<10mΩ
Insulation Resistance	>1000MΩ at 500VDC
Operating Temperature	-40°C to +105°C
Dielectric Withstanding Voltage	1000VAC for 60 seconds

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Standards

ISO 8092-2, DIN 72585-1, IEC 60352-2, UL 1977

Parent Products

This component is used in the following industrial products

Modular Connector System

A mechanical interface system that securely joins modular sofa sections together.

View Product Details

Engineering Analysis

Risks & Mitigation

Intermittent connections due to contact wear
Pin misalignment during mating
Corrosion in humid environments
Overheating from excessive current
Insulation breakdown at high voltages

FMEA Triads

Trigger: Contact spring fatigue
Failure: Increased contact resistance leading to voltage drop and overheating
Mitigation: Regular inspection after 300 cycles, use of higher-cycle-rated contacts, implementation of connection monitoring systems

Trigger: Contaminant ingress
Failure: Short circuits or insulation breakdown
Mitigation: Proper sealing (IP67 rating), regular cleaning protocols, use of protective caps when unmated

Trigger: Improper mating force
Failure: Incomplete connection or damaged pins
Mitigation: Training on proper connection techniques, use of guided mating systems, visual alignment indicators

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance

Contact position tolerance: ±0.15mm, Housing dimensions: ±0.2mm per ISO 2768-m

Test Method

Electrical testing per IEC 60512, environmental testing per IEC 60068-2, mechanical testing per ISO 8092

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation

Request current drawings, revision history, and a signed specification sheet.

Manufacturing capability

Verify equipment lists, process limits, capacity, and representative production evidence.

Inspection readiness

Confirm test methods, calibrated equipment, sampling plans, and traceable reports.

Supplier transparency

Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Manufacturers of Female Connector Socket

Manufacturer profiles associated with Female Connector Socket.

Sourcing Female Connector Socket from China?

Tell us your specification and target quantity — we will match it against manufacturer records and come back with the factories that fit.

Request manufacturers We manufacture this

Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Related Components

Upper Tool (Punch)

Upper Tool (Punch) is the active forming component in metal plate bending machines that applies precise downward force to create bends in sheet metal.

Main Frame

The main frame is the primary structural component of a hydraulic press, providing rigidity and stability to withstand high compressive forces during metal forming operations.

Shaft Bearing

Precision component supporting rotating shafts in vibration motors to reduce friction and maintain alignment.

Seal Groove

Precision-machined groove in aluminum bearing housings designed to accommodate sealing elements for fluid containment and contamination prevention.

Frequently Asked Questions

What is the difference between female and male connectors?

Female connectors have receptacles that receive pins, while male connectors have pins that insert into receptacles. Female sockets are typically mounted on equipment, while male plugs are often on cables.

How many mating cycles can this connector withstand?

Minimum 500 complete mating/unmating cycles while maintaining electrical specifications, with some high-end versions rated for 1000+ cycles.

Can this connector be used in outdoor environments?

Yes, IP67-rated versions provide complete dust protection and temporary immersion resistance up to 1 meter for 30 minutes.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Preliminary Technical Classification

This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

Female Connector Socket