Weidmüller 0570160000 Terminal Block - Equivalent & Substitute Parts

Part Overview

The Weidmüller 0570160000 is a 3-position wire-to-board terminal block with vertical orientation and 5.08mm pitch, designed for through-hole PCB mounting. This component is classified as obsolete, making identification of active equivalent parts essential for ongoing production and maintenance applications. The part operates at 10A current capacity with 300V voltage rating and accommodates wire gauges from 14-26 AWG using screw-top clamp termination.

Substiute Parts

0570160000

WeidmüllerIn Stock: 11870570160000 Datasheet

Current PartRFQ

1331100000

WeidmüllerIn Stock: 11081331100000 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 0570160000 is determined by the following critical parameters that must remain compatible:

• Pitch and Position Count: 5.08mm pitch with 3 positions per level ensures mechanical and electrical compatibility with existing PCB layouts
• Mating Orientation: Vertical with board orientation maintains the same mounting footprint
• Mounting Type: Through-hole mounting preserves PCB assembly compatibility
• Voltage and Current Ratings: Minimum 300V voltage and sufficient current capacity for the application
• Wire Gauge Compatibility: Support for the wire sizes used in the original design
• Termination Method: Wire connection mechanism must be compatible with installation procedures

The substitute part Weidmüller 1331100000 meets these criteria while offering enhanced specifications and active product status.

Parameter Comparison

Engineering Selection Recommendations

The Weidmüller 1331100000 serves as the active equivalent for the obsolete 0570160000. Both components maintain identical pitch, position count, mating orientation, and through-hole mounting configuration, ensuring direct PCB compatibility.

The substitute part offers the following advantages:

• Active Product Status: The 1331100000 is an active product with current manufacturing support and availability
• Enhanced Current Rating: 20A capacity exceeds the original 10A specification, providing design margin
• Extended Temperature Range: Operating range of -50°C to 120°C extends the upper limit by 20°C
• Improved Termination: Screwless push-in spring termination eliminates screw torque requirements while maintaining electrical performance
• Regulatory Compliance: Both RoHS and REACH compliance status are maintained

The substitute maintains voltage rating, pitch, and mounting compatibility while providing superior electrical and thermal performance characteristics.

Frequently Asked Questions (FAQ)

Q: Will the 1331100000 fit the same PCB footprint as the 0570160000?

A: Yes. Both components share identical 5.08mm pitch, 3-position configuration, and vertical with board mating orientation. The through-hole mounting footprint is compatible.

Q: What is the primary difference in wire termination between these parts?

A: The original 0570160000 uses screw-top clamp termination requiring M2.5 screw torque of 0.4-0.5 Nm. The substitute 1331100000 uses screwless leg spring and push-in spring termination, eliminating screw assembly steps.

Q: Can the 1331100000 handle the same wire gauges as the 0570160000?

A: The 1331100000 accepts 12-24 AWG wire, while the original accepts 14-26 AWG. The substitute covers the 14-24 AWG range, accommodating most original applications. Verify wire gauge requirements for your specific application.

Q: Are there any compliance or certification differences?

A: Both parts maintain RoHS compliance and REACH unaffected status. No compliance differences exist between the original and substitute.

Q: What is the current rating difference, and does it affect compatibility?

A: The substitute provides 20A capacity versus the original 10A. This higher rating provides additional design margin and does not negatively impact compatibility with applications rated for 10A or lower.