SMS36P-1 Rectangular Connector Plug Housing - Equivalent & Substitute Parts

Part Overview

The SMS36P-1 is a 36-position rectangular connector plug housing manufactured by Souriau-Sunbank by Eaton. This connector is designed for applications requiring free-hanging, in-line mounting with crimp termination contacts. The part is currently active in production with 928 units in stock. Substitute parts are identified when equivalent electrical and mechanical parameters are required for component sourcing, inventory management, or supply chain continuity.

Substiute Parts

SMS36P-1

Souriau-Sunbank by EatonIn Stock: 981SMS36P-1 Datasheet

Current PartRFQ

TST36PA00

ITT Cannon, LLCIn Stock: 1226TST36PA00 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the SMS36P-1 are identified based on the following critical parameters that determine functional and mechanical compatibility:

Primary Matching Criteria:

• Connector type: Plug housing
• Number of positions: 36
• Pitch: 0.200" (5.08mm)
• Number of rows: 4
• Row spacing: 0.200" (5.08mm)
• Mounting configuration: Free Hanging (In-Line)
• Color: Black
• Insulation material family: Polyamide/Nylon

Secondary Compatibility Factors:

• Contact termination method compatibility
• Fastening mechanism type
• Operating temperature range overlap
• Regulatory compliance status (RoHS3, REACH)

The substitute part TST36PA00 meets all primary matching criteria and maintains compatibility within the specified operating temperature and regulatory frameworks.

Parameter Comparison

Engineering Selection Recommendations

SMS36P-1 Selection Criteria:

• Primary choice when Souriau-Sunbank by Eaton supply chain is preferred
• Latch Holder fastening mechanism is specified in design
• Operating temperature range of -40°C to 105°C is sufficient
• Crimp termination is the sole contact method required
• Current inventory: 928 units

TST36PA00 Selection Criteria:

• Alternative source when ITT Cannon supply chain is preferred
• Latch Lock fastening mechanism is acceptable in application
• Extended lower operating temperature range (-55°C) provides additional margin
• Dual termination capability (Crimp and Solder) offers flexibility
• Current inventory: 1,215 units
• Both parts maintain ROHS3 compliance and REACH unaffected status

Both parts are active products with confirmed regulatory compliance. Selection between SMS36P-1 and TST36PA00 is determined by supply availability, fastening mechanism requirements, and termination method specifications in the application design.

Frequently Asked Questions (FAQ)

Q: Can TST36PA00 directly replace SMS36P-1 in existing designs?

A: TST36PA00 is mechanically and electrically compatible based on matching connector type, position count, pitch, row configuration, and mounting style. The fastening mechanism differs (Latch Lock versus Latch Holder), which must be evaluated against application requirements. Both parts support crimp termination and operate within overlapping temperature ranges.

Q: What is the difference between Latch Holder and Latch Lock fastening types?

A: Both are latching fastening mechanisms for rectangular connectors. The specific mechanical engagement method differs between manufacturers. Application design documentation must specify which fastening type is required for proper mating and retention.

Q: Are the insulation materials equivalent?

A: Both SMS36P-1 and TST36PA00 use polyamide/nylon insulation materials. SMS36P-1 specifies PA66 (Nylon 6/6), while TST36PA00 specifies PA (Nylon). Both materials are polyamide-based and compatible for the specified operating temperature range of -40°C to 105°C.

Q: What is the impact of the extended temperature range in TST36PA00?

A: TST36PA00 operates from -55°C to 105°C, compared to SMS36P-1 at -40°C to 105°C. The lower minimum temperature of TST36PA00 provides additional thermal margin for applications requiring operation below -40°C. For applications within -40°C to 105°C, both parts are equivalent.

Q: Do both parts include contacts?

A: No. Both SMS36P-1 and TST36PA00 are connector housings only. Contacts are not included and must be sourced separately. Contact specifications must match the 36-position, 0.200" (5.08mm) pitch configuration.

Q: What are the packaging differences?

A: SMS36P-1 is supplied in standard packaging (not specified). TST36PA00 is supplied in Bulk packaging. Packaging format may affect order quantities and handling procedures.

Q: Are both parts RoHS3 compliant?

A: Yes. Both SMS36P-1 and TST36PA00 are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic component manufacturing and distribution.