Amphenol ICC 87520-2010BLF USB-A Receptacle Connector Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 87520-2010BLF is a USB-A (USB TYPE-A) USB 2.0 receptacle connector with 4 positions, designed for through-hole, right-angle mounting applications. This connector features a board lock mechanism, gold-plated GXT™ contacts, and copper alloy shielding. The part is currently classified as obsolete, making equivalent and substitute parts necessary for ongoing production and maintenance applications.

Key Parameters

Parameter	Value
Connector Type	USB-A (USB TYPE-A)
Specifications	USB 2.0
Number of Contacts	4
Gender	Receptacle
Mounting Type	Through Hole, Right Angle
Mounting Feature	Horizontal
Termination	Solder
Current Rating	3A
Operating Temperature Range	-55°C ~ 85°C
Mating Cycles	1500
Contact Finish	Gold, GXT™
Shell/Shielding Material	Copper Alloy
Material Flammability Rating	UL94 V-0
Shielding	Unshielded
Features	Board Lock
RoHS Status	RoHS Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the 87520-2010BLF is determined by strict adherence to the following core parameters:

Critical Parameters (Must Match):

Connector Type: USB-A (USB TYPE-A)
Specifications: USB 2.0
Number of Contacts: 4
Gender: Receptacle
Mounting Type: Through Hole, Right Angle
Mounting Feature: Horizontal
Termination: Solder
Current Rating: 3A
Operating Temperature Range: -55°C ~ 85°C
Contact Finish: Gold, GXT™
Shell/Shielding Material: Copper Alloy
Material Flammability Rating: UL94 V-0
Shielding: Unshielded
Features: Board Lock
Moisture Sensitivity Level: 1 (Unlimited)

Variable Parameters (Allowed to Differ):

Mating Cycles (1500, 5000, or 15000)
Insulation Color (White or Black)
RoHS Status (RoHS Compliant, ROHS3 Compliant, or RoHS non-compliant)
Product Status (Active or Obsolete)
Packaging (Tube or other)
REACH Status (Affected or Unaffected)

All substitute parts listed maintain identical electrical and mechanical specifications while differing only in the variable parameters above.

Parameter Comparison

Part Number	Product Status	Mating Cycles	Insulation Color	RoHS Status	Packaging	Inventory (Pcs)
87520-2010BLF	Obsolete	1500	White	RoHS Compliant	-	1098
87520-0010BLF	Active	1500	White	RoHS Compliant	Tube	4701
87520-0012BLF	Active	1500	White	RoHS Compliant	Tube	4982
87520-1010BLF	Active	5000	Black	RoHS Compliant	Tube	4127
87520-1012BPLF	Active	5000	Black	RoHS Compliant	Tube	1188
87520-3012B	Active	5000	Black	RoHS non-compliant	Tube	945
87520-3012BLF	Active	5000	Black	RoHS Compliant	Tube	970
87520-3S10BPLF	Active	15000	Black	ROHS3 Compliant	Tube	1400
87520-7010BPLF	Active	5000	White	RoHS Compliant	Tube	700

Engineering Selection Recommendations

Primary Substitutes (Identical Mating Cycles):

87520-0010BLF and 87520-0012BLF are direct functional equivalents with matching 1500 mating cycle ratings and white insulation color. Both are active products with RoHS compliance and higher inventory availability (4701 and 4982 units respectively), making them the preferred choices for direct replacement in applications where the original 87520-2010BLF specifications are required.

Extended Lifecycle Substitutes (Enhanced Mating Cycles):

87520-1010BLF, 87520-1012BPLF, 87520-3012BLF, and 87520-7010BPLF offer 5000 mating cycles, providing enhanced durability compared to the original 1500-cycle specification. These parts are suitable for applications requiring extended connector lifespan. 87520-1010BLF and 87520-3012BLF feature black insulation, while 87520-7010BPLF maintains white insulation. All maintain RoHS compliance.

Premium Durability Option:

87520-3S10BPLF provides the highest mating cycle rating at 15000 cycles with ROHS3 compliance, suitable for demanding applications requiring maximum connector reliability and longevity.

Compliance Consideration:

87520-3012B is RoHS non-compliant and should be selected only when legacy compliance requirements are explicitly specified. All other substitutes maintain RoHS compliance or ROHS3 compliance.

Frequently Asked Questions (FAQ)

Q: Can I substitute 87520-2010BLF with any of the listed parts?

A: Yes, all listed parts are parametric equivalents meeting the core electrical and mechanical specifications. Selection depends on your application requirements for mating cycles, insulation color preference, and compliance certifications.

Q: What is the difference between the white and black insulation color variants?

A: Insulation color is a cosmetic and identification feature only. Both white and black variants maintain identical electrical and mechanical performance. Selection is based on design preference or assembly documentation requirements.

Q: Why do some parts have higher mating cycle ratings?

A: Mating cycle ratings indicate connector durability under repeated connection and disconnection. Higher ratings (5000 or 15000 cycles) provide extended service life for applications with frequent mating operations. The original 87520-2010BLF specifies 1500 cycles; higher-rated substitutes offer enhanced reliability without changing electrical performance.

Q: What is the difference between RoHS Compliant and ROHS3 Compliant?

A: Both designations indicate compliance with lead-free and hazardous substance restrictions. ROHS3 represents the current regulatory standard. Both are acceptable for modern applications; ROHS3 compliance ensures alignment with current environmental regulations.

Q: Does packaging affect connector performance?

A: No. Packaging (Tube) is a logistics and handling specification only. It does not affect electrical or mechanical performance. The original part's packaging is not specified; tube packaging is standard for the active substitutes.

Q: Which substitute should I choose for new designs?

A: For new designs, select based on application requirements: 87520-0010BLF or 87520-0012BLF for standard 1500-cycle applications with white insulation; 87520-1010BLF or 87520-3012BLF for enhanced durability with black insulation; 87520-3S10BPLF for maximum reliability with ROHS3 compliance.

Q: Are all substitutes pin-compatible with the original part?

A: Yes. All substitutes maintain identical connector type (USB-A), contact count (4), gender (Receptacle), and mounting configuration (Through Hole, Right Angle, Horizontal). Pin compatibility is guaranteed.

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