TE Connectivity 1-282812-6 Terminal Block Header Equivalent & Substitute Parts

Part Overview

The TE Connectivity 1-282812-6 is a 16-position terminal block header with male pins, shrouded on two sides, featuring a 5.00mm pitch and 90° right-angle orientation for through-hole mounting. This component belongs to the Buchanan series and is classified as obsolete. Due to its obsolete product status, equivalent substitute parts from active manufacturers are necessary to maintain design continuity and ensure ongoing component availability for new production runs and field replacements.

Substiute Parts

1-282812-6

TE Connectivity AMP ConnectorsIn Stock: 8861-282812-6 Datasheet

Current PartRFQ

ELFH16120

Amphenol PCDIn Stock: 778ELFH16120 Datasheet

SimilarRFQ

ELFH16130

Amphenol PCDIn Stock: 902ELFH16130 Datasheet

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ELFH16140

Amphenol PCDIn Stock: 847ELFH16140 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 1-282812-6 terminal block header is determined by strict alignment of the following critical parameters:

Core Electrical and Mechanical Criteria:

• Number of positions: 16
• Pitch: 0.197" (5.00mm)
• Header orientation: 90°, Right Angle
• Termination style: Solder
• Mounting type: Through Hole
• Current rating - UL: 15 A
• Voltage rating - UL: 300 V
• Material flammability rating: UL94 V-0
• Contact mating finish: Tin

Shrouding Configuration: The main part features shrouding on two sides. Substitute parts are grouped based on whether they maintain this two-side shrouding specification or offer alternative shrouding configurations.

Compliance and Availability: Substitute parts must maintain RoHS compliance and demonstrate active product status to ensure long-term availability and regulatory alignment.

The three identified substitute parts from Amphenol PCD (ELFH16120, ELFH16130, ELFH16140) satisfy the core electrical and mechanical requirements while offering active product status and improved availability compared to the obsolete main part.

Parameter Comparison

Engineering Selection Recommendations

ELFH16120 (Amphenol PCD)

This substitute maintains two-side shrouding identical to the main part specification. All core electrical parameters (15 A UL current, 300 V UL voltage, UL94 V-0 flammability) are matched. The part carries active product status and RoHS compliance, ensuring regulatory alignment and long-term availability. Operating temperature range is -40°C to 105°C, which is 5°C lower than the main part. This substitute is suitable for applications where the two-side shrouding configuration is required and the reduced upper temperature limit does not conflict with system requirements.

ELFH16130 (Amphenol PCD)

This substitute features four-side shrouding, providing enhanced mechanical protection compared to the two-side shrouding of the main part. All core electrical parameters are matched. The part carries active product status and RoHS compliance. Operating temperature range is -40°C to 105°C. This substitute is appropriate for applications where increased shrouding protection is beneficial or required by design specifications, provided the four-side configuration is compatible with the PCB layout and connector mating interface.

ELFH16140 (Amphenol PCD)

This substitute maintains two-side shrouding identical to the main part specification. All core electrical parameters are matched. The part carries active product status and RoHS compliance. Operating temperature range is -40°C to 105°C. This substitute provides direct functional equivalence to the main part with the advantage of active product status and improved availability.

All three substitute parts satisfy the mandatory substitution criteria of 16 positions, 5.00mm pitch, 90° right-angle orientation, solder termination, through-hole mounting, 15 A UL current rating, 300 V UL voltage rating, and UL94 V-0 flammability rating.

Frequently Asked Questions (FAQ)

Q: Can ELFH16120, ELFH16130, and ELFH16140 be used interchangeably with the 1-282812-6?

A: ELFH16120 and ELFH16140 provide direct substitution with identical two-side shrouding configuration. ELFH16130 features four-side shrouding and requires evaluation of PCB layout compatibility. All three parts match the core electrical specifications (16 positions, 5.00mm pitch, 90° orientation, 15 A, 300 V, UL94 V-0).

Q: What is the difference between the two-side and four-side shrouding options?

A: Two-side shrouding (ELFH16120, ELFH16140) provides mechanical protection on two opposing sides of the header. Four-side shrouding (ELFH16130) provides protection on all four sides, offering enhanced mechanical stability and protection from lateral insertion forces. Selection depends on PCB layout constraints and application requirements.

Q: Are there any temperature rating differences I should consider?

A: The main part 1-282812-6 operates from -40°C to 110°C. All three substitute parts operate from -40°C to 105°C, representing a 5°C reduction in maximum operating temperature. Applications requiring operation above 105°C cannot use these substitutes.

Q: Do all substitute parts maintain RoHS compliance?

A: Yes. ELFH16120, ELFH16130, and ELFH16140 are all RoHS compliant. The main part is ROHS3 compliant. All parts meet current regulatory requirements for hazardous substance restrictions.

Q: What are the contact material differences between the main part and substitutes?

A: The main part 1-282812-6 uses copper alloy contacts. Substitute parts ELFH16120, ELFH16130, and ELFH16140 use brass contacts. Both materials are suitable for tin-plated mating finishes and maintain equivalent electrical performance at the specified 15 A current rating.

Q: What housing material differences exist?

A: The main part uses polyamide (PA66), Nylon 6/6. ELFH16120 uses polybutylene terephthalate (PBT). ELFH16130 and ELFH16140 use polyamide (PA46), Nylon 4/6. All materials meet UL94 V-0 flammability requirements and are suitable for the specified electrical and thermal operating conditions.

Q: Are there physical dimension differences I should verify?

A: Contact tail length differs: main part is 0.138" (3.50mm); ELFH16120 and ELFH16140 are 0.155" (3.94mm); ELFH16130 contact tail length is not specified. Insulation height differs: main part is 0.329" (8.36mm); all substitutes are 0.319" (8.10mm). PCB footprint and solder pad design should be verified for compatibility.

Q: What is the packaging format for substitute parts?

A: All three substitute parts are supplied in tray packaging, suitable for automated assembly processes and component handling.

Q: Why is the main part 1-282812-6 classified as obsolete?

A: Obsolete status indicates the part is no longer manufactured by TE Connectivity. The three Amphenol PCD substitutes (ELFH16120, ELFH16130, ELFH16140) carry active product status, ensuring continued availability and manufacturing support.