TE Connectivity 5-826949-0 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 5-826949-0 is a rectangular connector header manufactured under the AMPMODU Mod II series. This through-hole, right-angle header connector features 50 positions at 0.100" (2.54mm) pitch with male pin contacts and solder termination. The part is classified as Active product status with full inventory availability (754 pieces in stock). Equivalent and substitute parts are identified to support design flexibility, supply chain continuity, and application-specific requirements where alternative contact finishes, insulation materials, or mounting configurations are acceptable within the electrical and mechanical constraints of the application.

Key Parameters

Parameter	Value
Manufacturer Part Number	5-826949-0
Manufacturer	TE Connectivity AMP Connectors
Series	AMPMODU Mod II
Connector Type	Header, Breakaway
Contact Type	Male Pin
Number of Positions	50
Pitch - Mating	0.100" (2.54mm)
Number of Rows	1
Mounting Type	Through Hole, Right Angle
Termination	Solder
Contact Shape	Square
Insulation Material	Polybutylene Terephthalate (PBT)
Operating Temperature Range	-65°C ~ 105°C
Current Rating	5A
Material Flammability Rating	UL94 V-0
RoHS Status	RoHS Compliant
Product Status	Active

Substitute Part Grouping Explanation

Substitute parts for the TE Connectivity 5-826949-0 are qualified based on the following critical parameters that must align with the main part specifications:

Mandatory Matching Parameters:

Number of Positions: 50
Pitch - Mating: 0.100" (2.54mm)
Number of Rows: 1
Contact Type: Male Pin
Mounting Type: Through Hole, Right Angle
Connector Type: Header
Fastening Type: Push-Pull
Material Flammability Rating: UL94 V-0
Style: Board to Board or Cable
Shrouding: Unshrouded

Allowable Variations:

Contact Finish - Mating: Tin or Gold (both acceptable for signal integrity)
Contact Finish - Post: Tin or Gold (both acceptable for solder termination)
Contact Material: Copper Alloy or Phosphor Bronze (both acceptable for electrical performance)
Insulation Material: Polybutylene Terephthalate (PBT) or Liquid Crystal Polymer (LCP) (both acceptable for mechanical stability)
Operating Temperature Range: Extended ranges (-55°C ~ 125°C) are acceptable as they encompass the main part range
Contact Length - Mating: Minor variations (5.80mm to 5.84mm) acceptable
Contact Length - Post: Variations acceptable (2.29mm to 3.20mm) based on application requirements
Insulation Height: Minor variations (3.02mm to 3.10mm) acceptable
Number of Positions Loaded: All positions or 49 positions acceptable depending on application

All substitute parts listed are Active product status and RoHS compliant, ensuring regulatory compliance and supply chain viability.

Parameter Comparison

Parameter	5-826949-0 (TE)	HTSW-150-08-S-S-RA (Samtec)	HTSW-150-08-T-S-RA (Samtec)	TSW-150-08-F-S-RA (Samtec)	TSW-150-08-G-S-LA (Samtec)	TSW-150-08-G-S-RA (Samtec)	TSW-150-08-G-S-RA-013 (Samtec)	TSW-150-08-L-S-LA (Samtec)	TSW-150-08-L-S-RA (Samtec)	TSW-150-08-S-S-LA (Samtec)	TSW-150-08-T-S-LA (Samtec)
Manufacturer	TE Connectivity	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.	Samtec Inc.
Number of Positions	50	50	50	50	50	50	50	50	50	50	50
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Number of Rows	1	1	1	1	1	1	1	1	1	1	1
Contact Type	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin
Mounting Type	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle
Termination	Solder	Solder	Solder	Solder	Kinked Pin, Solder	Solder	Solder	Kinked Pin, Solder	Solder	Kinked Pin, Solder	Kinked Pin, Solder
Contact Shape	Square	Square	Square	Square	Square	Square	Square	Square	Square	Square	Square
Contact Finish - Mating	Tin	Gold	Tin	Gold	Gold	Gold	Gold	Gold	Gold	Gold	Tin
Contact Finish - Post	Tin	Tin	Tin	Tin	Gold	Gold	Gold	Tin	Tin	Tin	Tin
Contact Material	Copper Alloy	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze
Insulation Material	PBT	LCP	LCP	PBT	PBT	PBT	PBT	PBT	PBT	PBT	PBT
Operating Temperature Range	-65°C ~ 105°C	-55°C ~ 125°C	-55°C ~ 105°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 105°C
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0
RoHS Status	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Product Status	Active	Active	Active	Active	Active	Active	Active	Active	Active	Active	Active
Inventory (Pcs)	754	1118	956	1057	1127	846	926	903	2279	1033	844

Engineering Selection Recommendations

All listed substitute parts are Active product status with full regulatory compliance. Selection among substitute parts is determined by application-specific requirements for contact finish, insulation material, and termination configuration.

Tin Contact Finish Selection: For applications requiring tin-plated contacts matching the original TE Connectivity 5-826949-0 specification, the following Samtec parts are qualified:

HTSW-150-08-T-S-RA: Tin mating and post finish, LCP insulation, operating range -55°C ~ 105°C
TSW-150-08-T-S-LA: Tin mating and post finish, PBT insulation, kinked pin termination, operating range -55°C ~ 105°C

Gold Contact Finish Selection: For applications requiring enhanced corrosion resistance or improved contact reliability through gold plating, the following Samtec parts are qualified:

TSW-150-08-G-S-RA: Gold mating and post finish, PBT insulation, operating range -55°C ~ 125°C
TSW-150-08-G-S-LA: Gold mating and post finish, PBT insulation, kinked pin termination, operating range -55°C ~ 125°C
TSW-150-08-L-S-RA: Gold mating finish with tin post finish, PBT insulation, operating range -55°C ~ 125°C
TSW-150-08-L-S-LA: Gold mating finish with tin post finish, PBT insulation, kinked pin termination, operating range -55°C ~ 125°C
TSW-150-08-F-S-RA: Gold mating finish with tin post finish, PBT insulation, operating range -55°C ~ 125°C
TSW-150-08-S-S-LA: Gold mating finish with tin post finish, PBT insulation, kinked pin termination, operating range -55°C ~ 125°C
HTSW-150-08-S-S-RA: Gold mating finish with tin post finish, LCP insulation, operating range -55°C ~ 125°C

Kinked Pin Termination Selection: For applications requiring kinked pin termination for improved mechanical retention during solder reflow:

TSW-150-08-G-S-LA, TSW-150-08-L-S-LA, TSW-150-08-S-S-LA, TSW-150-08-T-S-LA

Partial Position Loading: TSW-150-08-G-S-RA-013 is qualified with 49 positions loaded instead of 50, suitable for applications requiring one position to be omitted.

All substitute parts maintain UL94 V-0 flammability rating and RoHS compliance, ensuring regulatory alignment with the original part specification.

Frequently Asked Questions (FAQ)

Q: Can I substitute the TE Connectivity 5-826949-0 with any of the listed Samtec parts?

A: Yes, all listed Samtec parts are qualified substitutes. The parts share identical critical parameters: 50 positions, 0.100" (2.54mm) pitch, single row, male pin contacts, through-hole right-angle mounting, square contact shape, UL94 V-0 flammability rating, and Active product status. Selection depends on application requirements for contact finish, insulation material, and termination style.

Q: What is the difference between tin and gold contact finishes?

A: Tin-plated contacts (TSW-150-08-T-S-RA, HTSW-150-08-T-S-RA) provide cost-effective performance for standard applications. Gold-plated contacts (TSW-150-08-G-S-RA, TSW-150-08-F-S-RA, TSW-150-08-L-S-RA, TSW-150-08-S-S-LA) offer enhanced corrosion resistance and improved contact reliability in demanding environments. Both finishes are acceptable for signal integrity and solder termination.

Q: What is the difference between PBT and LCP insulation materials?

A: Polybutylene Terephthalate (PBT) is the insulation material used in the original TE Connectivity 5-826949-0 and most Samtec TSW series parts. Liquid Crystal Polymer (LCP) is used in the HTSW series and offers superior dimensional stability and higher temperature performance. Both materials meet UL94 V-0 flammability requirements and are acceptable for board-to-board or cable applications.

Q: What is kinked pin termination?

A: Kinked pin termination features a bend in the post section of the contact, providing improved mechanical retention during solder reflow and thermal cycling. Parts with kinked pin termination include TSW-150-08-G-S-LA, TSW-150-08-L-S-LA, TSW-150-08-S-S-LA, and TSW-150-08-T-S-LA. Standard straight pin termination is used in all other listed parts.

Q: Does the operating temperature range affect substitution compatibility?

A: The original TE Connectivity 5-826949-0 operates from -65°C to 105°C. Most Samtec substitutes operate from -55°C to 125°C, which encompasses the original range. TSW-150-08-T-S-LA and HTSW-150-08-T-S-RA operate from -55°C to 105°C, matching the upper temperature limit of the original part. All ranges are acceptable for applications within the original part's specified temperature envelope.

Q: What does "Number of Positions Loaded" mean?

A: This parameter indicates how many contact positions are populated in the connector body. The original TE Connectivity 5-826949-0 has all 50 positions loaded. TSW-150-08-G-S-RA-013 has 49 positions loaded, with one position omitted. This variant is suitable for applications requiring a specific pin configuration with one position intentionally absent.

Q: Are all substitute parts RoHS compliant?

A: Yes, all listed substitute parts are RoHS compliant. The original TE Connectivity 5-826949-0 is RoHS Compliant, and all Samtec substitutes are ROHS3 Compliant, ensuring regulatory alignment for restricted substance requirements.

Q: What inventory levels are available for each substitute part?

A: Inventory availability varies by part number. TSW-150-08-L-S-RA has the highest inventory at 2279 pieces. HTSW-150-08-S-S-RA has 1118 pieces, and TSW-150-08-G-S-RA-013 has 926 pieces. All parts are listed as in stock and available for immediate procurement.

Q: Can I use TSW-150-08-G-S-RA-013 as a direct replacement for the 5-826949-0?

A: TSW-150-08-G-S-RA-013 is a qualified substitute with identical electrical and mechanical characteristics to the original part, except for the number of positions loaded (49 instead of 50). It is suitable as a direct replacement only if your application does not require all 50 positions to be populated.

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