316-87-130-41-009101 Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The 316-87-130-41-009101 is a 30-position socket connector manufactured by Preci-Dip, designed for board-to-board applications with 0.100" (2.54mm) pitch through-hole mounting. This connector features gold-plated mating contacts, tin-plated posts, and operates across the industrial temperature range of -55°C to 125°C. The product is currently active and ROHS3 compliant.

Substitute parts are identified when equivalent electrical and mechanical parameters are available from alternative manufacturers, enabling procurement flexibility, inventory optimization, and supply chain continuity without compromising functional performance.

Substiute Parts

316-87-130-41-009101

Preci-DipIn Stock: 1190316-87-130-41-009101 Datasheet

Current PartRFQ

ESS-130-T-04

Samtec Inc.In Stock: 1036ESS-130-T-04 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The ESS-130-T-04 manufactured by Samtec Inc. qualifies as a functional substitute based on the following alignment of critical parameters:

Matching Parameters:

• Connector type: Socket (female contact)
• Number of positions: 30
• Pitch - mating: 0.100" (2.54mm)
• Style: Board to Board
• Mounting type: Through Hole
• Termination: Solder
• Contact finish - mating: Gold
• Operating temperature range: -55°C ~ 125°C
• Material flammability rating: UL94 V-0
• Contact material: Beryllium Copper
• Contact shape: Circular
• RoHS status: ROHS3 Compliant
• ECCN classification: EAR99
• HTSUS code: 8536.69.4040

Mechanical Differences: The ESS-130-T-04 is classified as an elevated socket connector with an insulation height of 0.400" (10.16mm) compared to the 0.512" (13.00mm) of the 316-87-130-41-009101. This dimensional difference reflects the elevated socket design and must be evaluated for specific PCB layout requirements.

Parameter Comparison

Engineering Selection Recommendations

Both the 316-87-130-41-009101 and ESS-130-T-04 are active products with ROHS3 compliance and EAR99 export classification. Selection between these parts is determined by PCB design constraints and mechanical envelope requirements.

The 316-87-130-41-009101 provides a standard socket profile with 0.512" insulation height, suitable for applications requiring maximum vertical clearance or specific mating depth specifications.

The ESS-130-T-04 offers an elevated socket design with reduced insulation height of 0.400", accommodating compact board layouts where vertical space is limited. The Liquid Crystal Polymer (LCP) insulation material provides enhanced dimensional stability compared to the glass-filled polyester material of the Preci-Dip connector.

Both connectors support 3A current rating (where specified), operate across -55°C to 125°C, and feature beryllium copper contacts with gold mating surfaces and tin-plated posts. Contact finish thickness differs between parts: the Preci-Dip connector uses flash gold plating, while the Samtec connector specifies 10.0µin (0.25µm) thickness.

Selection should be based on PCB layout requirements, insulation height compatibility, and material property requirements for the specific application environment.

Frequently Asked Questions (FAQ)

Q: Can the ESS-130-T-04 be used as a direct replacement for the 316-87-130-41-009101?

A: Functional compatibility exists for applications where the reduced insulation height of 0.400" (versus 0.512") does not conflict with PCB layout or mating component clearance. Both connectors share identical pitch, position count, contact material, and operating temperature range. PCB design review is required to confirm mechanical fit.

Q: What is the difference between standard and elevated socket connectors?

A: The ESS-130-T-04 is classified as an elevated socket, indicating a modified contact geometry that reduces overall insulation height while maintaining electrical performance. This design accommodates compact board-to-board spacing requirements.

Q: Are the insulation materials interchangeable?

A: The 316-87-130-41-009101 uses glass-filled polyester (PCT), while the ESS-130-T-04 uses Liquid Crystal Polymer (LCP). Both materials meet UL94 V-0 flammability requirements and operate across the specified temperature range. LCP provides superior dimensional stability and lower moisture absorption, which may be advantageous in high-humidity or precision applications.

Q: How do the contact finish specifications compare?

A: The Preci-Dip connector specifies flash gold plating on mating contacts, while the Samtec connector specifies 10.0µin (0.25µm) gold thickness. Both provide equivalent corrosion resistance and electrical performance for standard applications. Flash plating is thinner but sufficient for non-wear contact surfaces.

Q: Are both parts ROHS3 compliant?

A: Yes. Both the 316-87-130-41-009101 and ESS-130-T-04 are ROHS3 compliant and carry EAR99 export classification.

Q: What is the current rating for each connector?

A: The 316-87-130-41-009101 is rated for 3A per contact. The ESS-130-T-04 current rating is not specified in the provided data and must be obtained from the manufacturer datasheet.

Q: Do these connectors require any special handling or storage?

A: Both connectors have Moisture Sensitivity Level (MSL) ratings of 1 (Unlimited) or Not Applicable, indicating no special moisture control requirements during storage or handling.