WAGO 2086-1208 Terminal Block Equivalent & Substitute Parts

Part Overview

The WAGO 2086-1208 is an 8-position wire-to-board terminal block designed for horizontal mounting with through-hole PCB installation. This component operates at 10 A and 300 V, accommodating wire gauges from 16 to 24 AWG. The terminal block features screwless push-button clamp wire termination and is constructed from glass-filled polyphthalamide housing with tin-plated copper contacts and nickel-plated steel clamps.

The 2086-1208 maintains Active product status and is ROHS3 compliant with unlimited moisture sensitivity rating. Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained while accommodating different assembly requirements, particularly variations in mounting methodology and packaging formats.

Substiute Parts

2086-1208

WAGO CorporationIn Stock: 9882086-1208 Datasheet

Current PartRFQ

2086-1208/700-000/997-607

WAGO CorporationIn Stock: 12442086-1208/700-000/997-607 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the WAGO 2086-1208 is determined by strict equivalence across the following critical parameters:

Electrical Compatibility Requirements:

• Current rating of 10 A minimum
• Voltage rating of 300 V minimum
• Wire gauge acceptance of 16-24 AWG
• Identical pitch of 0.138" (3.50mm)
• Identical number of positions (8)

Mechanical Compatibility Requirements:

• Horizontal with board mating orientation
• Screwless push-button clamp wire termination
• Glass-filled polyphthalamide housing
• Tin-plated copper contacts
• Nickel-plated steel clamps

Regulatory and Environmental Requirements:

• ROHS3 compliance
• Operating temperature range of -60°C ~ 105°C minimum
• Moisture sensitivity level 1 (unlimited)

Substitute parts may differ in mounting type (through-hole versus surface mount) and packaging format (tray versus tape and reel) without affecting electrical or functional performance, provided all other parameters remain equivalent.

Parameter Comparison

Engineering Selection Recommendations

Both the WAGO 2086-1208 and its substitute 2086-1208/700-000/997-607 maintain Active product status and full ROHS3 compliance. Selection between these parts is determined by PCB assembly methodology and manufacturing process requirements rather than electrical or functional performance differences.

Through-Hole Mounting (2086-1208): Select this variant for applications requiring traditional through-hole PCB assembly. This configuration is suitable for manual assembly operations and applications where component accessibility for maintenance or rework is required. Tray packaging supports standard pick-and-place operations for through-hole insertion equipment.

Surface Mount (2086-1208/700-000/997-607): Select this variant for automated surface mount technology (SMT) assembly processes. Tape and reel packaging is optimized for high-speed SMT equipment and continuous production workflows. This configuration reduces assembly time and labor costs in high-volume manufacturing environments.

Both variants deliver identical electrical performance, current capacity, voltage rating, and operating temperature specifications. The choice between them is purely a function of PCB design architecture and manufacturing capability.

Frequently Asked Questions (FAQ)

Q: Can the surface mount variant (2086-1208/700-000/997-607) be used as a direct replacement for through-hole applications?

A: No. The surface mount variant is designed for SMT assembly and cannot be mechanically installed in through-hole PCB designs. The mounting interface and lead configuration are fundamentally different. Component selection must align with the PCB assembly method specified in the design.

Q: Are the electrical specifications identical between the through-hole and surface mount versions?

A: Yes. Both variants maintain identical current rating (10 A), voltage rating (300 V), wire gauge acceptance (16-24 AWG), pitch (0.138" / 3.50mm), and operating temperature range (-60°C ~ 105°C). Electrical performance and wire termination capability are equivalent.

Q: What is the significance of the pitch specification in determining substitution eligibility?

A: Pitch defines the center-to-center distance between adjacent terminal positions. Both variants maintain 0.138" (3.50mm) pitch, ensuring compatibility with PCB layouts designed for this spacing. Any deviation in pitch would require PCB redesign and is not acceptable for substitution.

Q: Does the packaging format affect component performance or reliability?

A: No. Tray packaging (2086-1208) and tape and reel packaging (2086-1208/700-000/997-607) are logistics and manufacturing considerations only. They do not impact electrical performance, reliability, or operating characteristics. Packaging selection is based on assembly equipment compatibility and production volume requirements.

Q: Are both variants suitable for the full operating temperature range of -60°C ~ 105°C?

A: Yes. Both the through-hole and surface mount variants are rated for continuous operation across the -60°C ~ 105°C temperature range. Housing material, contact plating, and clamp construction are identical, ensuring equivalent thermal performance.

Q: What does the push-button clamp wire termination feature provide?

A: The screwless push-button clamp design allows tool-free wire insertion and removal. Pressing the actuator button opens the clamp mechanism, enabling wire placement without requiring screwdriver adjustment or torque specification. This design reduces assembly time and eliminates torque-related connection failures.

Q: Is RoHS3 compliance maintained across both variants?

A: Yes. Both the 2086-1208 and 2086-1208/700-000/997-607 are ROHS3 compliant. Material composition, plating specifications, and manufacturing processes meet all RoHS3 requirements for both through-hole and surface mount configurations.

Q: What wire gauges are compatible with these terminal blocks?

A: Both variants accept wire gauges from 16 to 24 AWG. This range accommodates standard industrial wiring applications. Wire gauge selection must align with the current-carrying requirements of the specific circuit application.