MTSW-113-10-T-S-100-RA Equivalent & Substitute Parts

Part Overview

The MTSW-113-10-T-S-100-RA is a rectangular connector header manufactured by Samtec Inc. within the Flex Stack MTSW series. This through-hole, right-angle connector features 13 positions at 0.100" (2.54mm) pitch and is designed for board-to-board or cable applications. The part is Active in product status with ROHS3 compliance and UL94 V-0 flammability rating. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the Flex Stack MTSW series, ensuring functional interchangeability in applications requiring 13-position headers with identical pitch, contact configuration, and environmental ratings.

Key Parameters

Parameter	Value
Manufacturer Part Number	MTSW-113-10-T-S-100-RA
Manufacturer	Samtec Inc.
Category	Rectangular Connectors
Series	Flex Stack, MTSW
Connector Type	Header, Cuttable
Contact Type	Male Pin
Number of Positions	13
Pitch - Mating	0.100" (2.54mm)
Mounting Type	Through Hole, Right Angle
Termination	Solder
Current Rating	3A
Operating Temperature	-55°C ~ 105°C
Material Flammability Rating	UL94 V-0
RoHS Status	ROHS3 Compliant
Product Status	Active

Substitute Part Grouping Explanation

Substitute parts for the MTSW-113-10-T-S-100-RA are identified within the Samtec Flex Stack MTSW series based on the following critical parameters that determine functional interchangeability:

Number of Positions: 13 (fixed across all substitutes)
Pitch - Mating: 0.100" (2.54mm) (fixed across all substitutes)
Contact Type: Male Pin (fixed across all substitutes)
Mounting Type: Through Hole, Right Angle (fixed across all substitutes)
Termination: Solder (fixed across all substitutes)
Current Rating: 3A (fixed across all substitutes)
Operating Temperature: -55°C ~ 105°C (fixed across all substitutes)
Material Flammability Rating: UL94 V-0 (fixed across all substitutes)
RoHS Status: ROHS3 Compliant (fixed across all substitutes)

All identified substitute parts maintain identical electrical and mechanical specifications. Variations in part numbering reflect internal Samtec design iterations or manufacturing process changes that do not affect functional performance in applications requiring 13-position headers at 2.54mm pitch with solder termination.

Parameter Comparison

Parameter	MTSW-113-10-T-S-100-RA	MTSW-113-12-T-S-100-RE	MTSW-113-10-T-S-100-RE	MTSW-113-22-T-S-100-RA
Manufacturer	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.
Series	Flex Stack, MTSW	Flex Stack, MTSW	Flex Stack, MTSW	Flex Stack, MTSW
Connector Type	Header, Cuttable	Header, Cuttable	Header, Cuttable	Header, Cuttable
Contact Type	Male Pin	Male Pin	Male Pin	Male Pin
Number of Positions	13	13	13	13
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Mounting Type	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle
Termination	Solder	Solder	Solder	Solder
Current Rating	3A	3A	3A	3A
Operating Temperature	-55°C ~ 105°C	-55°C ~ 105°C	-55°C ~ 105°C	-55°C ~ 105°C
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Product Status	Active	Active	Active	Active

Engineering Selection Recommendations

All identified substitute parts—MTSW-113-12-T-S-100-RE, MTSW-113-10-T-S-100-RE, and MTSW-113-22-T-S-100-RA—maintain Active product status within the Samtec Flex Stack MTSW series. Each part carries ROHS3 compliance and UL94 V-0 flammability certification, meeting the same regulatory and environmental requirements as the primary part MTSW-113-10-T-S-100-RA. Selection among these substitutes is determined by application-specific requirements and inventory availability, as all parts are functionally equivalent for 13-position, 2.54mm pitch header applications with solder termination and 3A current rating across the -55°C to 105°C operating temperature range.

Frequently Asked Questions (FAQ)

Q: What determines if a part can substitute for MTSW-113-10-T-S-100-RA?

A: Substitute parts must maintain identical specifications for number of positions (13), mating pitch (0.100" / 2.54mm), contact type (Male Pin), mounting type (Through Hole, Right Angle), termination method (Solder), current rating (3A), operating temperature range (-55°C ~ 105°C), and compliance certifications (UL94 V-0, ROHS3).

Q: Are all substitute parts from the same manufacturer?

A: Yes, all substitute parts are manufactured by Samtec Inc. and belong to the Flex Stack MTSW series, ensuring consistent design standards and quality control.

Q: What do the different part number suffixes indicate?

A: Part number variations within the MTSW-113 base series reflect internal design or manufacturing process iterations. The suffixes (such as -10-T-S-100-RA, -12-T-S-100-RE, -22-T-S-100-RA) do not affect electrical or mechanical performance for applications requiring 13-position headers at 2.54mm pitch.

Q: Can these parts be used interchangeably in existing designs?

A: Yes, all substitute parts are functionally equivalent and can be used interchangeably in applications designed for 13-position, 2.54mm pitch solder-terminated headers with 3A current rating and -55°C to 105°C operating temperature requirements.

Q: What inventory levels are available for each part?

A: MTSW-113-10-T-S-100-RA: 720 Pcs; MTSW-113-12-T-S-100-RE: 1120 Pcs; MTSW-113-10-T-S-100-RE: 677 Pcs; MTSW-113-22-T-S-100-RA: 966 Pcs.

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