S10B-PH-K-S Equivalent & Substitute Parts

Part Overview

The S10B-PH-K-S is a rectangular connector header manufactured by JST Sales America Inc., designed for through-hole, right-angle board-to-cable/wire applications. This 10-position connector operates at 2.00mm pitch with press-fit solder termination and detent lock fastening. The part is currently active in production with full inventory availability (907 pcs in stock). Substitute parts are identified to provide alternative sourcing options when the primary part is unavailable or when design flexibility permits component interchange based on electrical and mechanical compatibility.

Substiute Parts

S10B-PH-K-S

JST Sales America Inc.In Stock: 941S10B-PH-K-S Datasheet

Current PartRFQ

1-292253-0

TE Connectivity AMP ConnectorsIn Stock: 21921-292253-0 Datasheet

SimilarRFQ

1-440055-0

TE Connectivity AMP ConnectorsIn Stock: 143311-440055-0 Datasheet

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2SH-C-10-TR

Adam TechIn Stock: 11512SH-C-10-TR Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following critical parameters: connector type (header), contact type (male pin), number of positions (10), mating pitch (2.00mm), mounting style (through-hole right-angle), and board-to-cable/wire configuration. All identified substitutes maintain these core specifications. Secondary parameters including shrouding design, contact geometry, termination method, and electrical ratings vary among substitutes and must be evaluated against application requirements. Voltage and current ratings establish the upper operational limits; substitutes with equal or higher ratings are electrically compatible. Operating temperature range, material flammability, and RoHS compliance are compliance-based parameters that determine suitability for regulated applications.

Parameter Comparison

Engineering Selection Recommendations

All identified substitute parts maintain active product status and ROHS3 compliance, establishing baseline regulatory compatibility with the S10B-PH-K-S. The 1-440055-0 (TE Connectivity HPI series) offers the highest electrical ratings at 3A current and 250V voltage, providing operational margin above the primary part's 2A/100V specification. The 1-292253-0 (TE Connectivity CT series) and 2SH-C-10-TR (Adam Tech 2SH series) maintain equivalent electrical ratings to the primary part at 2A/100V and 2A/100VAC respectively, with direct functional compatibility.

Mechanical differences exist in shrouding design (3-wall versus 4-wall), contact geometry (circular versus square), and termination method (kinked pin versus press-fit). The 1-292253-0 features reduced insulation height (4.00mm) compared to the primary part (4.80mm), which may affect board layout clearance. The 2SH-C-10-TR maintains 4-wall shrouding matching the primary part but uses kinked pin termination and white insulation coloring. The 1-440055-0 uses thermoplastic insulation material rather than polyamide, with slightly elevated insulation height (4.95mm).

Selection should prioritize parts with matching termination method and shrouding configuration when board design is fixed. The 1-440055-0 is suitable for applications requiring elevated voltage or current margins. All substitutes are ROHS3 compliant and carry MSL 1 rating, eliminating moisture sensitivity constraints.

Frequently Asked Questions (FAQ)

Q: What determines if a part can substitute for the S10B-PH-K-S?

A: Core substitution criteria include 10-position configuration, 2.00mm mating pitch, through-hole right-angle mounting, male pin contact type, and board-to-cable/wire style. All identified substitutes meet these requirements. Secondary parameters such as shrouding design, contact shape, and termination method vary and must align with specific board design constraints.

Q: Are the voltage and current ratings interchangeable between the main part and substitutes?

A: Substitutes with equal or higher electrical ratings are electrically compatible. The S10B-PH-K-S operates at 2A/100V. The 1-440055-0 provides higher margins at 3A/250V. The 1-292253-0 and 2SH-C-10-TR maintain equivalent ratings. Application requirements determine whether elevated ratings are necessary or if equivalent ratings suffice.

Q: What is the impact of different shrouding designs?

A: The S10B-PH-K-S and 2SH-C-10-TR feature 4-wall shrouding, while the 1-292253-0 and 1-440055-0 use 3-wall shrouding. Shrouding design affects mechanical robustness and mating force characteristics. 4-wall shrouding provides additional structural support; 3-wall designs reduce material and cost. Compatibility depends on mating connector design and board layout requirements.

Q: Does termination method affect substitutability?

A: The S10B-PH-K-S uses press-fit solder termination; the 1-292253-0 and 2SH-C-10-TR use kinked pin solder termination. Both methods are solder-compatible but require different PCB pad designs and assembly processes. Press-fit termination typically provides improved retention; kinked pin termination offers cost advantages. Board design must accommodate the selected termination geometry.

Q: Are all substitutes ROHS3 compliant?

A: Yes. All identified substitutes—1-292253-0, 1-440055-0, and 2SH-C-10-TR—are ROHS3 compliant with MSL 1 rating, matching the primary part's regulatory status. All carry EAR99 ECCN classification and 8536.69.4040 HTSUS code.

Q: What is the significance of contact shape differences?

A: The S10B-PH-K-S, 1-440055-0, and 2SH-C-10-TR use square contact geometry; the 1-292253-0 uses circular contacts. Contact shape affects mating force, contact resistance, and mechanical alignment. Square contacts typically provide improved alignment and lower mating force; circular contacts offer different contact pressure distribution. Selection depends on mating connector design compatibility.

Q: How do insulation material differences impact performance?

A: The S10B-PH-K-S, 1-292253-0, and 2SH-C-10-TR use polyamide (PA66) nylon insulation; the 1-440055-0 uses thermoplastic insulation. Both materials meet UL94 V-0 flammability requirements and operate across -25°C to 85°C temperature range. Material selection affects mechanical properties and cost; both are suitable for the specified operating environment.