Weidmüller 1500410000 Terminal Block Plug — Equivalent & Substitute Parts

Part Overview

The Weidmüller 1500410000 is an 11-position terminal block plug with female sockets, 0.200" (5.08mm) pitch, and 180° free-hanging wire entry configuration. This component is classified as obsolete, making equivalent substitute parts necessary for ongoing system maintenance and new designs requiring compatible connectivity solutions.

The part operates within IEC ratings of 27A at 400V and UL ratings of 17A at 300V, with screw-clamp termination and support for wire gauges 14-26 AWG (0.2-2.5mm²). Its Omnimate BL series design incorporates UL94 V-0 rated housing and tin-plated copper alloy contacts.

Substiute Parts

1500410000

WeidmüllerIn Stock: 7671500410000 Datasheet

Current PartRFQ

1499710000

WeidmüllerIn Stock: 11591499710000 Datasheet

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ELFF11130

Amphenol PCDIn Stock: 1205ELFF11130 Datasheet

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ELFF11140

Amphenol PCDIn Stock: 1080ELFF11140 Datasheet

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ELFF11230

Amphenol PCDIn Stock: 882ELFF11230 Datasheet

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ELFF11240

Amphenol PCDIn Stock: 925ELFF11240 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Weidmüller 1500410000 is determined by the following critical parameters:

Primary Matching Criteria:

• 11-position configuration (mandatory for connector compatibility)
• Female socket type (mandatory for mating interface)
• Pitch tolerance: 0.200" (5.08mm) or 0.197" (5.00mm) acceptable within mechanical tolerance
• Screw-clamp termination style (TOP Clamp or Rising Cage Clamp both acceptable)
• Free-hanging (in-line) mounting type
• Wire entry angle: 180°, 90°, or 270° (application-dependent selection)
• Wire gauge support: 14-26 AWG minimum overlap required
• UL94 V-0 flammability rating (mandatory for safety compliance)
• Tin contact mating finish
• Copper alloy contact material

Secondary Compatibility Factors:

• Operating temperature range: minimum -50°C to 100°C support
• Voltage/current ratings: UL 300V/15A minimum acceptable for most applications
• RoHS compliance status (active parts preferred for new designs)

The Weidmüller 1500410000 lists four substitute part numbers: ELFF11240, 1499710000, ELFF11230, and ELFF11140. Of these, ELFF11240, ELFF11230, and ELFF11140 maintain the 11-position configuration required for direct substitution. Part 1499710000 is a 4-position variant and is not a direct substitute.

Parameter Comparison

Engineering Selection Recommendations

ELFF11240 (Amphenol PCD) — Preferred for 270° wire entry applications. Maintains 0.200" (5.08mm) pitch matching and supports 12-26 AWG wire range. Active product status with RoHS compliance ensures long-term availability and regulatory alignment. Rising cage clamp termination provides equivalent electrical performance to TOP clamp design. Operating temperature extends to 105°C, exceeding the main part specification.

ELFF11230 (Amphenol PCD) — Suitable for 90° wire entry configurations. Identical pitch (0.200"/5.08mm) and position count (11) to the main part. Active product status and RoHS compliance support new design integration. Rising cage clamp termination is functionally equivalent for screw-based wire termination.

ELFF11140 (Amphenol PCD) — Applicable for 90° wire entry with 0.197" (5.00mm) pitch. Pitch variance of 0.003" (0.08mm) falls within standard mechanical tolerance for terminal block connectors. Active product status and RoHS compliance ensure supply chain continuity. Use only when mechanical envelope constraints require the tighter pitch specification.

All three Amphenol PCD substitutes maintain UL94 V-0 flammability rating, copper alloy contacts with tin finish, and UL voltage/current compliance. Selection depends on wire entry angle requirement and pitch tolerance acceptance in the target application.

Frequently Asked Questions (FAQ)

Q: Can ELFF11240, ELFF11230, or ELFF11140 directly replace the Weidmüller 1500410000?

A: Direct replacement depends on wire entry angle requirement. The main part specifies 180° entry. ELFF11240 provides 270° entry, ELFF11230 and ELFF11140 provide 90° entry. Mechanical fit and connector orientation must be verified against the application's wire routing constraints. All three maintain 11-position female socket configuration and screw-clamp termination compatibility.

Q: What is the pitch difference between 0.200" (5.08mm) and 0.197" (5.00mm)?

A: The difference is 0.003" (0.08mm). This tolerance is within standard mechanical acceptance for terminal block connectors and does not affect electrical performance. However, physical mating with existing 0.200" (5.08mm) pitch headers or sockets may require verification.

Q: Are the Amphenol PCD substitutes electrically equivalent to the Weidmüller part?

A: Yes, within application limits. All substitutes maintain UL 300V/15A ratings, copper alloy contacts with tin finish, and UL94 V-0 flammability compliance. The main part's IEC 27A/400V rating is higher; substitutes are rated 15A UL. Applications requiring IEC 27A performance must confirm the Amphenol parts meet system current requirements.

Q: What is the difference between TOP Clamp and Rising Cage Clamp termination?

A: Both are screw-based wire termination methods. TOP Clamp (Weidmüller) applies clamping force from above the wire. Rising Cage Clamp (Amphenol) uses a cage mechanism that rises to clamp the wire. Both achieve equivalent electrical connection and are functionally interchangeable for wire gauge 14-26 AWG.

Q: Why is the Weidmüller 1500410000 listed as obsolete?

A: Obsolete status indicates the manufacturer has discontinued production. The Amphenol PCD ELFF series (ELFF11240, ELFF11230, ELFF11140) are active products offering equivalent functionality with modern RoHS compliance and extended operating temperature range (105°C vs. 100°C).

Q: Can I use the 4-position variant 1499710000 as a substitute?

A: No. The 1499710000 is a 4-position connector, while the main part is 11-position. Position count is a primary matching criterion and cannot be substituted. The 1499710000 is listed in the substitute field but is not a direct equivalent.

Q: What packaging options are available for the substitute parts?

A: ELFF11240 and ELFF11140 are supplied in Tray packaging. ELFF11230 is supplied in Bulk packaging. Packaging selection depends on procurement volume and handling requirements but does not affect electrical or mechanical compatibility.