Phoenix Contact 1822859 Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1822859 is a 12-position wire-to-board terminal block designed for horizontal PCB mounting with 0.138" (4.60mm) pitch spacing. This component operates at 10 A and 300 V, accommodating wire gauges from 16-24 AWG through screwless push-in spring termination. The part is actively manufactured and ROHS3 compliant, making it suitable for industrial control, automation, and power distribution applications where reliable wire-to-board connections are required. Equivalent alternatives are identified to support supply chain flexibility, design standardization across manufacturing facilities, or long-term availability planning.

Substiute Parts

1822859

Phoenix ContactIn Stock: 10421822859 Datasheet

Current PartRFQ

2086-1212

WAGO CorporationIn Stock: 8832086-1212 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 1822859 is determined by strict equivalence across electrical and mechanical parameters. The following criteria establish direct substitutability:

Mandatory Matching Parameters:

• 12 positions with 0.138" (4.60mm) pitch spacing
• 10 A current rating and 300 V voltage rating
• 16-24 AWG wire gauge acceptance
• Through-hole PCB mounting configuration
• Horizontal board orientation
• Screwless push-in termination mechanism
• ROHS3 compliance and MSL 1 rating

The WAGO Corporation 2086-1212 meets all mandatory electrical and mechanical requirements. Both parts share identical position count, pitch, current/voltage ratings, wire gauge range, mounting type, and orientation. Both employ screwless push-in termination and maintain ROHS3 compliance with MSL 1 moisture sensitivity. Differences in housing material composition, contact plating specifications, and operating temperature range do not affect functional interchangeability within the specified electrical parameters.

Parameter Comparison

Engineering Selection Recommendations

Both the Phoenix Contact 1822859 and WAGO 2086-1212 are active production components with full ROHS3 compliance and REACH unaffected status, qualifying them for use in regulated industrial and commercial applications. Selection between these parts should be based on:

Supply Chain Availability: Current inventory levels indicate 940 units of the Phoenix Contact 1822859 and 872 units of the WAGO 2086-1212 are in stock. Either part supports immediate procurement requirements.

Regulatory Compliance: Both parts meet identical compliance standards (ROHS3, REACH unaffected, MSL 1). No regulatory advantage exists between the two options.

Electrical Performance: Identical current, voltage, and wire gauge specifications ensure equivalent electrical performance in circuit applications.

Mechanical Integration: Both parts feature identical pitch, position count, mounting type, and board orientation, supporting direct PCB layout compatibility without redesign.

Frequently Asked Questions (FAQ)

Q: Can the WAGO 2086-1212 be used as a direct replacement for the Phoenix Contact 1822859 on existing PCBs?

A: Yes. Both parts share identical pitch (0.138"), position count (12), mounting type (through-hole), and board orientation (horizontal). PCB footprints are mechanically compatible without modification.

Q: Are the electrical ratings identical between these two parts?

A: Yes. Both parts are rated for 10 A current, 300 V voltage, and accept 16-24 AWG wire gauges. Electrical performance is equivalent.

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

A: The Phoenix Contact 1822859 uses leg spring and push-in spring termination. The WAGO 2086-1212 uses push-button clamp termination. Both are screwless mechanisms; the operational method differs but functional result is equivalent wire retention.

Q: Do both parts meet the same compliance standards?

A: Yes. Both parts are ROHS3 compliant, REACH unaffected, and carry MSL 1 (unlimited) moisture sensitivity ratings.

Q: Which part should be selected for new designs?

A: Selection should be based on supply chain preference, existing design standards within your organization, and current inventory availability. Both parts are functionally equivalent for the specified electrical and mechanical requirements.

Q: Are there any operating temperature differences that affect substitution?

A: The WAGO 2086-1212 specifies an operating temperature range of -60°C to 105°C. The Phoenix Contact 1822859 does not specify an operating temperature range in the provided data. For applications requiring confirmed temperature performance specifications, consult manufacturer datasheets.