Weidmüller 1193050000 Terminal Block: Equivalent & Substitute Parts

Part Overview

The Weidmüller 1193050000 is a 9-position wire-to-board terminal block from the Omnimate 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 classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system maintenance and new design implementations where this series is no longer available.

Key Parameters

Parameter	Value
Manufacturer Part Number	1193050000
Manufacturer	Weidmüller
Series	Omnimate LU
Product Status	Obsolete
Positions Per Level	9
Pitch	0.400" (10.16mm)
Current Rating	51 A
Voltage Rating	600 V
Wire Gauge	6-22 AWG
Mounting Type	Through Hole
Wire Termination	Screw - Clamping Yoke, Tension Sleeve
Operating Temperature	-50°C ~ 120°C
RoHS Status	RoHS Compliant

Substitute Part Grouping Explanation

Substitution of the Weidmüller 1193050000 is determined by the following critical parameters:

Pitch Compatibility: 0.400" (10.16mm) pitch is mandatory for PCB layout alignment
Position Count: 9 positions per level required for connector interface matching
Mounting Configuration: Through-hole mounting with horizontal board orientation
Wire Termination Method: Screw-clamping mechanism with tension sleeve
Electrical Performance: Current and voltage ratings must meet or exceed application requirements
Wire Gauge Support: Acceptable wire gauge range must accommodate existing wiring specifications
Temperature Range: Operating temperature envelope must cover application environment
Regulatory Compliance: RoHS compliance status must align with system requirements

The Weidmüller 2014180000 from the Omnimate LUP series satisfies these substitution criteria while offering enhanced specifications in certain parameters.

Parameter Comparison

Parameter	1193050000 (Omnimate LU)	2014180000 (Omnimate LUP)	Compatibility Notes
Positions Per Level	9	9	Identical
Pitch	0.400" (10.16mm)	0.400" (10.16mm)	Identical
Mating Orientation	Horizontal with Board	Horizontal with Board	Identical
Current Rating	51 A	58 A	Substitute exceeds requirement
Voltage Rating	600 V	300 V	Substitute rated lower; verify application voltage
Wire Gauge	6-22 AWG	6-26 AWG	Substitute supports extended range
Mounting Type	Through Hole	Through Hole	Identical
Wire Termination	Screw - Clamping Yoke, Tension Sleeve	Screw - Clamping Yoke, Tension Sleeve	Identical
Operating Temperature	-50°C ~ 120°C	-50°C ~ 120°C	Identical
Torque - Screw	1.2-1.5 Nm (10.6-13.3 Lb-In)	1.2-1.5 Nm (10.6-13.3 Lb-In)	Identical
RoHS Status	RoHS Compliant	RoHS Compliant	Identical
Product Status	Obsolete	Active	Substitute actively manufactured

Engineering Selection Recommendations

The Weidmüller 2014180000 (Omnimate LUP series) is the designated substitute for the obsolete 1193050000. Both components maintain identical mechanical and thermal specifications, ensuring direct PCB layout compatibility and installation procedures.

The substitute part offers the following advantages:

Active product status with ongoing manufacturing support and availability
Enhanced current rating (58 A vs. 51 A) providing operational margin
Extended wire gauge acceptance (6-26 AWG vs. 6-22 AWG) for broader wiring flexibility
Identical screw torque specifications and temperature operating range
Full RoHS compliance alignment with regulatory requirements

The voltage rating differential (300 V vs. 600 V) requires application-level verification. If the system operates at voltages exceeding 300 V, the substitute part is not suitable and alternative solutions must be evaluated.

Frequently Asked Questions (FAQ)

Q: Can the 2014180000 be used as a direct replacement for the 1193050000 in existing designs?

A: Direct mechanical and electrical substitution is possible for applications operating at 300 V or below. PCB footprints, mounting hole patterns, and screw terminal positions are identical. Installation procedures and torque specifications remain unchanged.

Q: What is the critical difference between these two parts?

A: The primary distinction is voltage rating. The original 1193050000 supports 600 V, while the substitute 2014180000 is rated for 300 V. Current capacity, wire gauge range, and thermal characteristics are equivalent or superior in the substitute.

Q: Are there packaging differences between these parts?

A: The 1193050000 is supplied with standard packaging, while the 2014180000 is supplied in bulk packaging. This does not affect component functionality or performance.

Q: Why is the original part obsolete?

A: The Omnimate LU series has been superseded by the Omnimate LUP series. The LUP series incorporates interlocking side features and represents the current manufacturing standard for this pitch and position configuration.

Q: Can I use the 2014180000 in a 600 V application?

A: No. The 2014180000 is rated for maximum 300 V operation. Using this part in a 600 V system exceeds its electrical specifications and creates a safety and reliability risk.

Q: Are both parts RoHS compliant?

A: Yes. Both the 1193050000 and 2014180000 are RoHS compliant and REACH unaffected, meeting current environmental and regulatory standards.

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