Weidmüller 1041470000 Terminal Block Header - Equivalent & Substitute Parts

Part Overview

The Weidmüller 1041470000 is a 30-position terminal block header from the Omnimate SC series, designed for right-angle through-hole mounting with male pins and 4-side shrouding. This component operates at 17.5A (IEC) / 10A (UL) and 320V (IEC) / 300V (UL) with a 0.150" (3.81mm) pitch configuration. The part is currently listed as obsolete, making identification of functionally equivalent alternatives essential for ongoing design support and procurement planning.

Substiute Parts

1041470000

WeidmüllerIn Stock: 11911041470000 Datasheet

Current PartRFQ

1041090000

WeidmüllerIn Stock: 8131041090000 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Weidmüller 1041470000 is determined by strict equivalence across the following critical parameters:

• Electrical Performance: Current and voltage ratings (IEC and UL standards)
• Physical Configuration: Number of positions (30), positions per level (15), number of levels (2), and pitch (0.150" / 3.81mm)
• Mechanical Design: Header orientation (90° right angle), pin type (male, shrouded 4-side), and termination method (solder through-hole)
• Material & Compliance: Contact material (copper alloy), housing material (polyamide with glass fill), flammability rating (UL94 V-0), and regulatory status (RoHS compliant)
• Environmental Specifications: Operating temperature range (-50°C ~ 120°C), contact finish (tin), and ingress protection (IP20)

The Weidmüller 1041090000 meets all these criteria and is classified as a direct equivalent substitute. The primary distinction is product status (active vs. obsolete) and packaging format (bulk vs. standard), with no functional or electrical differences.

Parameter Comparison

Engineering Selection Recommendations

The Weidmüller 1041090000 is a direct functional equivalent to the obsolete 1041470000. Both components are manufactured by Weidmüller within the Omnimate SC series and share identical electrical ratings, mechanical dimensions, and compliance certifications. The 1041090000 maintains active product status, ensuring continued availability and supply chain support.

The only substantive differences are cosmetic (housing color: black vs. orange) and packaging format (bulk vs. standard). These differences do not affect electrical performance, mechanical fit, or regulatory compliance. Both parts carry RoHS compliance and UL94 V-0 flammability ratings, meeting the same safety and environmental standards.

For applications currently using the 1041470000, direct substitution with the 1041090000 is supported without design modification or re-qualification.

Frequently Asked Questions (FAQ)

Q: Can the 1041090000 be used as a direct replacement for the 1041470000?

A: Yes. Both components are electrically and mechanically identical. The 1041090000 is the active equivalent of the obsolete 1041470000 within the Omnimate SC series.

Q: Are there any electrical performance differences between these parts?

A: No. Both parts operate at identical current ratings (17.5A IEC / 10A UL) and voltage ratings (320V IEC / 300V UL) with the same temperature range (-50°C ~ 120°C).

Q: What is the difference in housing color?

A: The 1041470000 features black housing, while the 1041090000 features orange housing. This is a cosmetic difference only and does not affect electrical or mechanical function.

Q: Do both parts meet the same compliance standards?

A: Yes. Both are RoHS compliant, carry UL94 V-0 flammability ratings, and meet identical IEC and UL electrical standards.

Q: What is the significance of the product status difference?

A: The 1041470000 is obsolete, meaning it is no longer manufactured or actively supported. The 1041090000 is active, ensuring ongoing availability and supply chain continuity.

Q: Are the physical dimensions identical?

A: Yes. Both parts have identical pitch (0.150" / 3.81mm), contact tail length (0.126" / 3.20mm), insulation height (0.598" / 15.19mm), and all other mechanical specifications.

Q: Can I mix these parts in the same application?

A: Yes. Since they are electrically and mechanically identical, they can be used interchangeably in the same circuit or assembly without modification.