Weidmüller 1162850000 Terminal Block Plug - Equivalent & Substitute Parts

Part Overview

The Weidmüller 1162850000 is a 4-position terminal block plug connection designed for DIN rail mounting with 5.08mm pitch spacing. This component features dual-level configuration with integrated disconnect and fuse functionality (5x20mm), along with LED indication capability. The part operates across IEC ratings of 6.3A at 150V and UL ratings of 17A at 300V, accommodating wire gauges from 12-26 AWG (0.5-4mm²).

This part carries an obsolete product status, making identification of functionally equivalent alternatives essential for ongoing system maintenance and new design implementations. The component's RoHS compliance and UL94 V-0 flammability rating ensure continued suitability for regulated applications.

Substiute Parts

1162850000

WeidmüllerIn Stock: 10851162850000 Datasheet

Current PartRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the Weidmüller 1162850000 requires strict alignment across the following critical parameters:

Electrical Compatibility:

• Current rating minimum: 6.3A (IEC) / 17A (UL)
• Voltage rating minimum: 150V (IEC) / 300V (UL)
• Wire gauge accommodation: 12-26 AWG (0.5-4mm²)

Mechanical Compatibility:

• Terminal pitch: 5.08mm
• Position count: 4
• Level configuration: 2 levels
• Mounting interface: DIN rail compatible

Functional Requirements:

• Termination method: Plug receptacles with screw connection
• Integrated features: Disconnect capability, fuse holder (5x20mm), LED indicator
• Housing color: Black

Regulatory & Material Compliance:

• Flammability rating: UL94 V-0 minimum
• RoHS compliance required
• Insulation material: Thermoplastic (Wemid or equivalent)
• Operating temperature range: -50°C to 120°C minimum

No substitute parts have been provided in the input data. Equivalent alternatives must satisfy all parameters listed above to ensure functional and mechanical interchangeability within the original application circuit.

Parameter Comparison

No substitute parts are available for comparison at this time. When evaluating potential alternatives, use the Key Parameters table above as the baseline specification for compatibility assessment.

Engineering Selection Recommendations

Given the obsolete product status of the Weidmüller 1162850000, component selection must prioritize:

Compliance Verification: Confirm that any alternative maintains RoHS compliance and UL94 V-0 flammability certification to satisfy regulatory requirements in the target application.

Electrical Specification Matching: Verify that substitute components meet or exceed both IEC (6.3A, 150V) and UL (17A, 300V) ratings to ensure safe operation across all intended use cases.

Mechanical Interface Validation: Confirm DIN rail mounting compatibility and 5.08mm pitch alignment to prevent installation errors and ensure proper circuit integration.

Feature Parity: Ensure that disconnect functionality, fuse accommodation (5x20mm), and LED indication capability are preserved in any selected alternative to maintain system diagnostics and safety features.

Frequently Asked Questions (FAQ)

Q: What makes the Weidmüller 1162850000 obsolete, and does this affect its use in existing systems?

A: Obsolete status indicates the manufacturer has discontinued production. Existing systems using this component remain functional. Replacement becomes necessary only during maintenance or redesign phases. Identifying functionally equivalent alternatives ensures continuity of supply for repair and upgrade scenarios.

Q: Can I substitute a terminal block with different pitch spacing?

A: No. The 5.08mm pitch is a critical mechanical parameter. Substitutes with different pitch spacing will not align with existing receptacle connectors or DIN rail mounting positions, resulting in installation failure.

Q: Are the IEC and UL ratings interchangeable, or must both be considered?

A: Both ratings apply depending on the regulatory framework of the target application. IEC ratings (6.3A, 150V) apply in international markets; UL ratings (17A, 300V) apply in North American installations. Select alternatives that meet the applicable standard for your region.

Q: What is the significance of the 2-level configuration?

A: The 2-level design allows stacking of terminal blocks for increased circuit density. Substitutes must maintain this dual-level architecture to preserve the original form factor and mounting footprint.

Q: Does the integrated fuse holder (5x20mm) affect substitute selection?

A: Yes. This feature is integral to the component's safety function. Substitutes must include equivalent fuse accommodation to maintain circuit protection capabilities.

Q: Is the LED indicator feature essential for substitution?

A: The LED indicator provides system diagnostics and status visibility. Substitutes should preserve this feature to maintain operational transparency. If alternatives lack LED capability, system-level modifications may be required.

Q: What wire gauge flexibility does this terminal block provide?

A: The component accommodates 12-26 AWG (0.5-4mm²), providing broad compatibility with standard industrial wiring. Substitutes must support this range to avoid wire gauge mismatches.