TE Connectivity AMP Connectors 1-282825-9 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 1-282825-9 is a 19 Position Terminal Block Header with male pins, shrouded on two sides, featuring a 0.200" (5.08mm) vertical pitch and through-hole solder termination. This component is classified as obsolete, necessitating identification of active equivalent and substitute parts for ongoing design and procurement requirements. The part operates within a 300 V UL rating and 15 A UL current specification, with a green polyamide (PA66) housing rated UL94 V-0 for flammability.

Substiute Parts

1-282825-9

TE Connectivity AMP ConnectorsIn Stock: 9261-282825-9 Datasheet

Current PartRFQ

1755671

Phoenix ContactIn Stock: 12021755671 Datasheet

SimilarRFQ

1755901

Phoenix ContactIn Stock: 9851755901 Datasheet

SimilarRFQ

A-TB500-OQ19CV

Assmann WSW ComponentsIn Stock: 1108A-TB500-OQ19CV Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 1-282825-9 terminal block is determined by the following critical parameters:

Primary Substitution Criteria:

• Number of Positions: 19 (fixed requirement)
• Pitch: 0.200" (5.08mm) or 0.197" (5.00mm) pitch tolerance
• Header Orientation: Vertical
• Termination Style: Solder
• Mounting Type: Through Hole
• Voltage - UL: 300 V minimum
• Material Flammability Rating: UL94 V-0
• RoHS Status: ROHS3 Compliant

Acceptable Variations:

• Shrouding configuration (2-side to 4-side shrouding)
• Current rating (12 A to 20 A, provided minimum 15 A UL requirement is met or exceeded)
• Contact tail length (3.50mm to 3.90mm)
• Housing material (Polyamide PA66 to Polyamide PA or Thermoplastic)

The substitute parts identified maintain functional and electrical compatibility within the specified parameter ranges while offering active product status and improved availability.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: Phoenix Contact 1755901

The Phoenix Contact 1755901 provides the closest electrical and mechanical match to the TE Connectivity 1-282825-9. This part maintains identical pitch (0.200" / 5.08mm), 19-position configuration, vertical orientation, and solder termination. Both components meet 300 V UL voltage specification and UL94 V-0 flammability rating. The 1755901 is ROHS3 compliant and carries active product status, ensuring long-term availability and supply chain continuity. The shrouding configuration upgrade from 2-side to 4-side provides enhanced mechanical protection and contact retention.

Secondary Substitute: Assmann WSW Components A-TB500-OQ19CV

The Assmann WSW A-TB500-OQ19CV offers superior current rating (20 A UL versus 15 A UL) and extended operating temperature range (-40°C to 115°C versus -40°C to 110°C). This part accommodates 0.197" (5.00mm) pitch, which falls within acceptable tolerance for 5.08mm pitch applications. The component is ROHS3 compliant and active. Selection of this part is appropriate for applications requiring higher current capacity or extended thermal performance.

Tertiary Substitute: Phoenix Contact 1755671

The Phoenix Contact 1755671 operates at 0.197" (5.00mm) pitch with 4-side shrouding. While current rating is reduced to 12 A UL, this part maintains 300 V UL voltage specification, UL94 V-0 flammability rating, and ROHS3 compliance. This substitute is suitable for applications where current requirements do not exceed 12 A and pitch tolerance of ±0.03mm is acceptable.

Compliance Considerations:

All substitute parts maintain ROHS3 compliance and UL94 V-0 flammability certification. The transition from obsolete to active product status across all substitutes ensures regulatory support and manufacturing continuity. Selection should prioritize the 1755901 for direct replacement applications requiring specification adherence.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 1755901 directly replace the TE Connectivity 1-282825-9 in existing designs?

A: The Phoenix Contact 1755901 is electrically and mechanically compatible for direct replacement. Both parts maintain 19 positions, 0.200" (5.08mm) pitch, vertical orientation, solder termination, 300 V UL rating, and UL94 V-0 flammability. The upgrade from 2-side to 4-side shrouding provides improved contact retention without affecting PCB footprint or electrical performance.

Q: What is the pitch tolerance between 5.08mm and 5.00mm specifications?

A: The pitch difference between 0.200" (5.08mm) and 0.197" (5.00mm) represents a 0.03mm tolerance. This variation is within acceptable mechanical limits for terminal block applications and does not affect electrical performance or mating compatibility with standard 5.08mm pitch connectors.

Q: Why does the Assmann WSW A-TB500-OQ19CV have a higher current rating than the original part?

A: The A-TB500-OQ19CV is rated for 20 A UL current, compared to 15 A UL for the 1-282825-9. This difference reflects design variations in contact material composition, contact geometry, and thermal management characteristics. The higher rating does not affect compatibility; applications requiring 15 A or less operate within the component's safe operating range.

Q: Are all substitute parts ROHS3 compliant?

A: All identified substitute parts (1755671, 1755901, and A-TB500-OQ19CV) are ROHS3 compliant. This ensures compatibility with regulatory requirements and supply chain standards for restricted substance management.

Q: What is the difference between 2-side and 4-side shrouding?

A: The original TE Connectivity 1-282825-9 features 2-side shrouding, providing contact protection on two opposing sides. The Phoenix Contact and Assmann WSW substitutes feature 4-side shrouding, which extends protection to all four sides of the terminal block. This enhancement improves mechanical robustness and contact retention without altering electrical specifications or PCB mounting footprint.

Q: Can the Phoenix Contact 1755671 be used in applications requiring 15 A current?

A: The Phoenix Contact 1755671 is rated for 12 A UL current, which is below the 15 A requirement of the original specification. This part is suitable only for applications where actual current draw does not exceed 12 A. For applications requiring 15 A or higher, the 1755901 or A-TB500-OQ19CV are appropriate selections.

Q: What is the operating temperature range for Phoenix Contact substitutes?

A: Operating temperature specifications are not provided for the Phoenix Contact 1755671 and 1755901 in the available documentation. The Assmann WSW A-TB500-OQ19CV operates from -40°C to 115°C, which exceeds the original part's -40°C to 110°C range. For applications with specific temperature requirements, the A-TB500-OQ19CV provides extended thermal performance.

Q: Are these parts suitable for high-vibration or harsh environment applications?

A: All substitute parts maintain UL94 V-0 flammability rating and feature tin-plated contacts with polyamide or thermoplastic housings. The 4-side shrouding configuration of the Phoenix Contact and Assmann WSW parts provides enhanced mechanical stability compared to the original 2-side shrouded design. Specific environmental qualification should be determined based on application requirements and industry standards.