Weidmüller 1193000000 Terminal Block - Equivalent & Substitute Parts

Part Overview

The Weidmüller 1193000000 is a 4-position wire-to-board terminal block from the Omnimate Power LU series, designed for horizontal mounting with 0.400" (10.16mm) pitch spacing. This component features screw-clamping wire termination and is rated for 51 A at 600 V, supporting wire gauges from 6-22 AWG. The part is currently obsolete, making identification of suitable substitute components essential for ongoing system maintenance and new designs requiring equivalent functionality.

Substiute Parts

1193000000

WeidmüllerIn Stock: 9971193000000 Datasheet

Current PartRFQ

2014310000

WeidmüllerIn Stock: 9932014310000 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The Weidmüller 2014310000 qualifies as a functional substitute for the 1193000000 based on the following critical parameters:

Matching Parameters:

• Positions Per Level: 4
• Pitch: 0.400" (10.16mm)
• Mating Orientation: Horizontal with Board
• Mounting Type: Through Hole
• Wire Termination: Screw - Clamping Yoke, Tension Sleeve
• Operating Temperature Range: -50°C ~ 120°C
• Housing Material: Thermoplastic, Wemid
• Screw Thread: M4
• Torque Specification: 1.2-1.5 Nm (10.6-13.3 Lb-In)
• RoHS Compliance: Yes

Differing Parameters:

• Current Rating: 51 A (original) vs. 58 A (substitute) — substitute exceeds original specification
• Voltage Rating: 600 V (original) vs. 300 V (substitute) — substitute is lower
• Wire Gauge: 6-22 AWG (original) vs. 6-26 AWG (substitute) — substitute supports finer gauges
• Series: Omnimate Power LU (original) vs. Omnimate LUP (substitute)
• Product Status: Obsolete (original) vs. Active (substitute)
• Color: Black (original) vs. Gray (substitute)

Parameter Comparison

Engineering Selection Recommendations

The Weidmüller 2014310000 is an active production substitute for the obsolete 1193000000. Both components maintain identical mechanical compatibility through matching pitch, position count, mounting type, and screw specifications. The substitute is RoHS compliant and maintains the same operating temperature range.

Selection of the 2014310000 is appropriate for applications where the voltage requirement does not exceed 300 V. Applications requiring the full 600 V rating of the original part cannot use this substitute without circuit redesign. The substitute's higher current rating (58 A vs. 51 A) and extended wire gauge support (6-26 AWG vs. 6-22 AWG) provide additional capability for compatible voltage applications.

Frequently Asked Questions (FAQ)

Q: Can the 2014310000 directly replace the 1193000000 in all applications?

A: Direct replacement is limited by voltage rating. The substitute is rated for 300 V maximum, while the original supports 600 V. Replacement is valid only for circuits operating at or below 300 V with identical mechanical mounting requirements.

Q: Are the pitch and position configurations identical?

A: Yes. Both components feature 4 positions with 0.400" (10.16mm) pitch spacing and horizontal board mounting, ensuring identical PCB footprint compatibility.

Q: What is the difference in contact material between the two parts?

A: The original uses Copper Alloy - Tin Plated contacts, while the substitute uses Electrolytic Copper - Tin Plated contacts. Both are tin-plated for corrosion resistance and electrical conductivity.

Q: Does the substitute support the same wire gauge range?

A: The substitute supports an extended range of 6-26 AWG compared to the original's 6-22 AWG, providing compatibility with finer gauge conductors.

Q: Are both parts RoHS compliant?

A: Yes. Both the 1193000000 and 2014310000 are RoHS compliant and suitable for applications requiring regulatory compliance.

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

A: The original part is obsolete and no longer manufactured. The substitute is in active production, ensuring long-term availability and supply chain continuity.