ESQ-113-58-L-D Equivalent & Substitute Parts

Part Overview

The ESQ-113-58-L-D is a 26-position elevated socket connector manufactured by Samtec Inc., designed for board-to-board applications with 0.100" (2.54mm) pitch spacing. This through-hole solder-terminated connector features gold-plated mating contacts and tin-plated posts, operating across -55°C to 125°C with a current rating of 5.7A per contact and 550VAC voltage rating. The connector is Active in product status and ROHS3 compliant. Substitute parts are identified to provide alternative sourcing options when the primary part number is unavailable or when inventory requirements necessitate alternative stock sources.

Substiute Parts

ESQ-113-58-L-D

Samtec Inc.In Stock: 817ESQ-113-58-L-D Datasheet

Current PartRFQ

ESQ-113-24-L-D

Samtec Inc.In Stock: 936ESQ-113-24-L-D Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The ESQ-113-24-L-D is identified as a direct substitute for the ESQ-113-58-L-D based on equivalence across all critical electrical and mechanical parameters. Both parts share identical specifications for connector type, position count, pitch spacing, row configuration, mounting method, termination type, contact finish, current rating, voltage rating, operating temperature range, and regulatory compliance status. The substitution is valid because both parts maintain the same functional characteristics required for board-to-board interconnection applications within the ESQ series platform.

Parameter Comparison

Engineering Selection Recommendations

Both the ESQ-113-58-L-D and ESQ-113-24-L-D are Active products with full ROHS3 compliance and REACH unaffected status, making either part suitable for new designs and production applications. Selection between these parts should be based on inventory availability and lead time requirements. The ESQ-113-24-L-D currently maintains higher inventory levels (917 pcs) compared to the ESQ-113-58-L-D (710 pcs), which may influence procurement decisions for high-volume applications. Both parts carry identical regulatory certifications and electrical performance characteristics, ensuring functional interchangeability within the specified operating parameters.

Frequently Asked Questions (FAQ)

Q: Are ESQ-113-58-L-D and ESQ-113-24-L-D fully interchangeable? A: Yes. Both parts are electrically and mechanically equivalent across all specified parameters including connector type, position count, pitch spacing, current rating, voltage rating, and operating temperature range.

Q: What determines the substitution validity between these parts? A: Substitution is valid when parts maintain identical specifications for connector type (Elevated Socket), number of positions (26), mating pitch (0.100"), row configuration (2 rows at 0.100" spacing), mounting method (Through Hole), termination type (Solder), contact finish (Gold), electrical ratings (5.7A per contact, 550VAC), temperature range (-55°C to 125°C), and compliance status (ROHS3, UL94 V-0).

Q: Can these connectors be used in the same PCB layout? A: Yes. Both parts share identical mechanical dimensions, insulation height (0.535"), contact length (0.380"), and through-hole mounting specifications, allowing direct PCB footprint compatibility.

Q: What is the difference between the part numbers ESQ-113-58-L-D and ESQ-113-24-L-D? A: The part numbers differ in their suffix designations (58 versus 24), but all provided electrical and mechanical specifications are identical. The difference reflects internal Samtec product line organization and does not affect functional performance or compatibility.

Q: Are there any compliance or certification differences? A: No. Both parts carry identical certifications: ROHS3 compliance, UL94 V-0 flammability rating, REACH unaffected status, and EAR99 ECCN classification.