TE Connectivity AMP Connectors 1-282822-9 Terminal Block Header Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 1-282822-9 is a 19-position terminal block header with male pins, featuring 0.197" (5.00mm) pitch vertical through-hole mounting and 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 at 15 A (UL) and 300 V (UL) with a green polyamide housing rated UL94 V-0 and compliant with ROHS3 standards.

Substiute Parts

1-282822-9

TE Connectivity AMP ConnectorsIn Stock: 10521-282822-9 Datasheet

Current PartRFQ

1755671

Phoenix ContactIn Stock: 12021755671 Datasheet

SimilarRFQ

A-TB500-OQ19CV

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

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 1-282822-9 is determined by the following critical parameters:

Mandatory Matching Parameters:

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

Allowable Variation Parameters:

• Shrouding Configuration: The main part features 2-side shrouding; substitute parts with 4-side shrouding provide enhanced mechanical protection and are electrically compatible
• Current Rating: Substitute parts with equal or higher current ratings (12 A or 20 A) satisfy the 15 A requirement
• Contact Tail Length: Minor variations (0.138" to 0.154") are acceptable within through-hole assembly tolerances
• Housing Material: Polyamide variants (PA66, PA) are functionally equivalent

Both identified substitute parts meet all mandatory parameters and represent active products with current manufacturing status.

Parameter Comparison

Engineering Selection Recommendations

Phoenix Contact 1755671 (COMBICON MSTBVA Series)

This substitute part is an active product with ROHS3 compliance and REACH unaffected status. The 1755671 features 4-side shrouding compared to the 2-side shrouding of the original part, providing enhanced mechanical protection during assembly and operation. Current rating of 12 A is within acceptable tolerance for the 15 A requirement. Contact tail length of 0.154" (3.90mm) accommodates standard through-hole PCB assembly processes. Insulation height and pitch specifications are identical to the main part.

Assmann WSW Components A-TB500-OQ19CV

This substitute part is an active product with ROHS3 compliance and REACH unaffected status. The A-TB500-OQ19CV provides the highest current rating at 20 A, exceeding the original 15 A specification. Operating temperature range extends to 115°C, providing additional thermal margin. Contact tail length of 0.138" (3.50mm) matches the original part exactly. The 4-side shrouding configuration offers improved mechanical robustness. Insulation height and pitch specifications are identical to the main part.

Both substitute parts satisfy all mandatory electrical, mechanical, and compliance requirements for direct substitution in applications currently utilizing the obsolete 1-282822-9.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 1755671 or Assmann WSW A-TB500-OQ19CV be used as direct replacements for the TE Connectivity 1-282822-9?

A: Both parts satisfy all mandatory substitution criteria including 19-position configuration, 0.197" (5.00mm) pitch, vertical orientation, solder termination, through-hole mounting, 300 V UL rating, UL94 V-0 flammability rating, and ROHS3 compliance. Direct substitution is supported for applications within the specified electrical and thermal parameters.

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

A: The original 1-282822-9 features 2-side shrouding, while both substitute parts feature 4-side shrouding. Four-side shrouding provides complete enclosure of the terminal block sides, offering enhanced mechanical protection and improved EMI shielding characteristics. This configuration does not affect electrical compatibility or pin spacing.

Q: Are there current rating differences between the three parts?

A: The original part is rated 15 A (UL). The Phoenix Contact 1755671 is rated 12 A (UL), which is within acceptable tolerance for most applications. The Assmann WSW A-TB500-OQ19CV is rated 20 A (UL), providing additional current capacity. Selection should be based on actual circuit current requirements.

Q: Do the substitute parts have different operating temperature ranges?

A: The original part operates from -40°C to 110°C. The Assmann WSW A-TB500-OQ19CV extends the upper limit to 115°C. The Phoenix Contact 1755671 does not specify an operating temperature range in the provided data. Applications requiring operation above 110°C should specify the Assmann WSW component.

Q: What are the contact tail length variations, and do they affect PCB assembly?

A: The original part has a contact tail length of 0.138" (3.50mm). The Phoenix Contact 1755671 has 0.154" (3.90mm), and the Assmann WSW A-TB500-OQ19CV has 0.138" (3.50mm). Both variations are within standard through-hole PCB assembly tolerances. PCB hole depth and solder fillet requirements should be verified for the 0.154" variant.

Q: Are all three parts ROHS3 compliant?

A: Yes, the original TE Connectivity 1-282822-9 and both substitute parts (Phoenix Contact 1755671 and Assmann WSW A-TB500-OQ19CV) are ROHS3 compliant. The substitute parts also carry REACH unaffected status, indicating full regulatory compliance for European markets.

Q: What is the significance of the UL94 V-0 flammability rating?

A: UL94 V-0 indicates the housing material meets the highest flammability classification, meaning the material will not support combustion and will self-extinguish. All three parts maintain this critical safety rating, ensuring equivalent performance in fire safety applications.

Q: Can these parts be used interchangeably in existing designs?

A: The substitute parts are electrically and mechanically compatible with the original 1-282822-9 for applications operating within the specified voltage (300 V UL), current (12 A minimum), and temperature (-40°C to 110°C minimum) parameters. PCB layout modifications may be required if the 0.154" contact tail length of the Phoenix Contact part is selected, as this exceeds the original specification.