TSS-113-01-T-D-LL Equivalent & Substitute Parts

Part Overview

The TSS-113-01-T-D-LL is a rectangular connector header manufactured by Samtec Inc., designed for through-hole board-to-board or cable applications. This 26-position, 2-row connector operates across -55°C to 105°C and features shrouded 4-wall construction with push-pull fastening. The part maintains active product status with ROHS3 compliance and UL94 V-0 flammability rating. Substitute parts are identified when equivalent electrical and mechanical parameters align with application requirements, enabling component sourcing flexibility while maintaining circuit performance and reliability standards.

Substiute Parts

TSS-113-01-T-D-LL

Samtec Inc.In Stock: 1124TSS-113-01-T-D-LL Datasheet

Current PartRFQ

TST-113-01-T-D-LL

Samtec Inc.In Stock: 1016TST-113-01-T-D-LL Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The TST-113-01-T-D-LL qualifies as a substitute for the TSS-113-01-T-D-LL based on alignment of critical electrical and mechanical parameters. Both parts share identical specifications for connector type (Header), contact type (Male Pin), position count (26), row configuration (2 rows), mating pitch (0.100"/2.54mm), row spacing (0.100"/2.54mm), mounting method (Through Hole), shrouding design (Shrouded - 4 Wall), fastening mechanism (Push-Pull), operating temperature range (-55°C ~ 105°C), contact geometry (Square), contact material (Phosphor Bronze), insulation material (Polybutylene Terephthalate/PBT), flammability rating (UL94 V-0), and regulatory compliance (ROHS3 Compliant, MSL 1).

The primary distinction lies in the application style: TSS-113-01-T-D-LL supports board-to-board or cable configurations, while TST-113-01-T-D-LL is specified for board-to-cable/wire applications. This difference reflects connector series designation (TSS versus TST) rather than fundamental incompatibility in mating interface or electrical performance. Both parts employ identical contact dimensions, termination methods (Kinked Pin, Solder), and insulation heights (0.350"/8.89mm).

Parameter Comparison

Engineering Selection Recommendations

Both TSS-113-01-T-D-LL and TST-113-01-T-D-LL maintain active product status with equivalent regulatory compliance profiles. Each part carries ROHS3 certification, UL94 V-0 flammability rating, and MSL 1 moisture sensitivity classification, supporting deployment in industrial and commercial applications without additional qualification requirements.

The TST-113-01-T-D-LL incorporates glass-filled polybutylene terephthalate insulation material, compared to standard PBT in the TSS-113-01-T-D-LL. This material enhancement provides improved mechanical rigidity and thermal stability. The TST variant also specifies a current rating of 3.4A per contact, whereas the TSS variant does not provide this specification in available documentation.

Selection between these parts depends on application-specific requirements: choose TSS-113-01-T-D-LL for board-to-board or cable configurations where standard PBT insulation meets mechanical requirements; select TST-113-01-T-D-LL for board-to-cable/wire applications requiring enhanced insulation material properties and where the 3.4A per contact rating aligns with circuit current demands.

Frequently Asked Questions (FAQ)

Q: Can TST-113-01-T-D-LL directly replace TSS-113-01-T-D-LL in existing designs?

A: Direct substitution is mechanically and electrically feasible due to identical mating pitch (0.100"/2.54mm), row spacing (0.100"/2.54mm), contact geometry, and overall dimensions. However, application style differs: TSS supports board-to-board or cable, while TST is specified for board-to-cable/wire. Verify connector orientation and mating interface requirements in your specific application before implementation.

Q: What is the significance of glass-filled PBT insulation in the TST variant?

A: Glass-filled polybutylene terephthalate provides enhanced mechanical strength and thermal stability compared to standard PBT. This material modification improves dimensional stability under thermal cycling and increases rigidity, beneficial for applications experiencing vibration or thermal stress.

Q: Are both parts RoHS compliant?

A: Yes. Both TSS-113-01-T-D-LL and TST-113-01-T-D-LL carry ROHS3 compliance certification, meeting regulatory requirements for restricted substance elimination in electronic components.

Q: What is the current rating difference between these parts?

A: TST-113-01-T-D-LL specifies 3.4A per contact. TSS-113-01-T-D-LL does not provide a current rating specification in available documentation. For applications requiring defined current capacity, TST-113-01-T-D-LL offers explicit electrical rating documentation.

Q: Do both connectors support the same operating temperature range?

A: Yes. Both parts operate across -55°C to 105°C, supporting equivalent thermal performance across industrial and commercial temperature environments.

Q: What is the moisture sensitivity level for these connectors?

A: Both parts carry MSL 1 (Unlimited) classification, indicating no moisture sensitivity restrictions during storage, handling, or assembly processes.