Amphenol ICC 89898-313 Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 89898-313 is a 26-position receptacle connector with 0.100" (2.54mm) pitch, designed for board-to-board applications using surface mount technology. This connector features gold-plated mating contacts, tin-plated posts, and push-pull fastening in the Dubox™ series. The part is currently classified as obsolete, making identification of suitable substitutes essential for ongoing system support and new design implementations.

Key Parameters

Parameter	Value
Connector Type	Receptacle, Bottom or Top Entry
Number of Positions	26
Pitch - Mating	0.100" (2.54mm)
Number of Rows	2
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Surface Mount
Contact Type	Female Socket
Contact Finish - Mating	Gold (30.0µin / 0.76µm)
Contact Finish - Post	Tin (78.7µin / 2.00µm)
Fastening Type	Push-Pull
Insulation Material	Thermoplastic, Glass Filled
Material Flammability Rating	UL94 V-0
Mated Stacking Height	10.81mm
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution for the 89898-313 is determined by strict equivalence across the following critical parameters:

Connector type and entry configuration (Receptacle, Bottom or Top Entry)
Position count and arrangement (26 positions, 2 rows)
Mating pitch and row spacing (0.100" / 2.54mm)
Contact configuration (Female Socket)
Mounting technology (Surface Mount)
Contact materials and finishes (Gold mating, Tin post)
Fastening mechanism (Push-Pull)
Physical envelope (Mated stacking height 10.81mm)
Regulatory compliance (UL94 V-0)

The 89898-313LF meets all these criteria as a direct substitute within the Dubox™ series, with the primary distinction being active product status and enhanced compliance certifications.

Parameter Comparison

Parameter	89898-313 (Main Part)	89898-313LF (Substitute)
Manufacturer	Amphenol ICC (FCI)	Amphenol ICC (FCI)
Series	Dubox™	Dubox™
Product Status	Obsolete	Active
Connector Type	Receptacle, Bottom or Top Entry	Receptacle, Bottom or Top Entry
Number of Positions	26	26
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)
Number of Rows	2	2
Row Spacing - Mating	0.100" (2.54mm)	0.100" (2.54mm)
Mounting Type	Surface Mount	Surface Mount
Contact Type	Female Socket	Female Socket
Fastening Type	Push-Pull	Push-Pull
Contact Finish - Mating	Gold (30.0µin / 0.76µm)	Gold (30.0µin / 0.76µm)
Contact Finish - Post	Tin (78.7µin / 2.00µm)	Tin (78.7µin / 2.00µm)
Insulation Material	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled
Material Flammability Rating	UL94 V-0	UL94 V-0
Mated Stacking Height	10.81mm	10.81mm
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)
RoHS Status	RoHS non-compliant	RoHS Compliant
REACH Status	REACH Unaffected	REACH Affected
Packaging	Not specified	Box
Inventory Status	647 Pcs New Original In Stock	1841 Pcs New Original In Stock

Engineering Selection Recommendations

The 89898-313LF is the direct functional equivalent of the 89898-313 across all electrical and mechanical parameters. Selection between these parts should be based on the following factors:

For new designs and ongoing production: The 89898-313LF is the appropriate choice. It maintains identical mechanical and electrical specifications while offering active product status, ensuring long-term availability and supply chain stability. The part carries RoHS compliance certification, meeting current regulatory requirements for electronic components in most jurisdictions.

For legacy system support: The 89898-313 remains available in inventory (647 units) for applications where existing designs are locked to the original part number. However, transition to the 89898-313LF is recommended where design modifications are feasible, as the substitute provides superior compliance posture and guaranteed future availability.

Both parts share identical contact configurations, pitch specifications, mounting technology, and physical envelopes, ensuring direct interchangeability at the board level without design modification.

Frequently Asked Questions (FAQ)

Q: Are the 89898-313 and 89898-313LF mechanically interchangeable?

A: Yes. Both connectors share identical mating pitch (0.100" / 2.54mm), row spacing, number of positions (26), mounting type (surface mount), and mated stacking height (10.81mm). They are direct mechanical substitutes.

Q: What is the difference between these two part numbers?

A: The primary differences are product status and regulatory compliance. The 89898-313LF is an active product with RoHS compliance certification, while the 89898-313 is obsolete and RoHS non-compliant. All electrical and mechanical specifications are identical.

Q: Can I use the 89898-313LF as a replacement in existing designs using the 89898-313?

A: Yes. The 89898-313LF is a direct substitute with no design changes required. The identical contact configuration, pitch, fastening mechanism, and physical envelope ensure compatibility with existing PCB layouts and mating connectors.

Q: What is the significance of the "LF" suffix in the 89898-313LF part number?

A: The "LF" designation indicates lead-free compliance, reflecting the part's RoHS-compliant status and use of tin-based post finishes without lead content.

Q: Are there any differences in contact finish specifications?

A: No. Both parts specify identical contact finishes: gold mating contacts (30.0µin / 0.76µm) and tin posts (78.7µin / 2.00µm).

Q: What packaging is available for the 89898-313LF?

A: The 89898-313LF is supplied in box packaging. The original 89898-313 packaging specification is not provided in the technical data.

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