M80-8821722 Equivalent & Substitute Parts

Part Overview

The M80-8821722 is a rectangular connector header manufactured by Harwin Inc., part of the Datamate L-Tek series. This through-hole connector features 17 positions at 0.079" (2.00mm) pitch with shrouded 4-wall design and solder termination. The part is classified as obsolete, making identification of equivalent substitute components necessary for ongoing design support and procurement planning.

Key Parameters

Parameter	Value
Manufacturer Part Number	M80-8821722
Manufacturer	Harwin Inc.
Series	Datamate L-Tek
Connector Type	Header
Number of Positions	17
Pitch - Mating	0.079" (2.00mm)
Mounting Type	Through Hole
Shrouding	Shrouded - 4 Wall
Contact Type	Male Pin
Termination	Solder
Current Rating	2.2A
Voltage Rating	800V
Operating Temperature	-55°C ~ 125°C
Product Status	Obsolete

Substitute Part Grouping Explanation

The M80-8771722 qualifies as a direct substitute for the M80-8821722 based on the following critical parameters:

Connector Type & Configuration: Both are header connectors with identical 17-position, single-row configuration
Pitch Specification: Both maintain 0.079" (2.00mm) mating pitch
Electrical Ratings: Both support 2.2A current and 800V voltage specifications
Mechanical Interface: Both feature shrouded 4-wall design, through-hole mounting, and solder termination
Contact Specifications: Both use male pin contacts with circular shape, gold-plated mating surfaces, and tin-lead post finish
Thermal Range: Both operate across -55°C to 125°C
Compliance: Both carry identical RoHS non-compliant, REACH unaffected, and UL94 V-0 ratings

The primary distinction is product status: M80-8771722 is active production, whereas M80-8821722 is obsolete. The M80-8771722 represents the current production equivalent within the Datamate L-Tek series.

Parameter Comparison

Parameter	M80-8821722 (Main)	M80-8771722 (Substitute)
Manufacturer	Harwin Inc.	Harwin Inc.
Series	Datamate L-Tek	Datamate L-Tek
Connector Type	Header	Header
Number of Positions	17	17
Pitch - Mating	0.079" (2.00mm)	0.079" (2.00mm)
Number of Rows	1	1
Shrouding	Shrouded - 4 Wall	Shrouded - 4 Wall
Mounting Type	Through Hole	Through Hole
Termination	Solder	Solder
Fastening Type	Latch Lock	Latch Lock
Contact Type	Male Pin	Male Pin
Contact Shape	Circular	Circular
Contact Finish - Mating	Gold	Gold
Contact Finish Thickness - Mating	29.5µin (0.75µm)	29.5µin (0.75µm)
Contact Finish - Post	Tin-Lead	Tin-Lead
Contact Material	Phosphor Bronze	Phosphor Bronze
Insulation Height	0.219" (5.56mm)	0.219" (5.56mm)
Contact Length - Post	0.118" (3.00mm)	0.118" (3.00mm)
Contact Finish Thickness - Post	118.1µin (3.00µm)	118.1µin (3.00µm)
Mated Stacking Heights	7.23mm, 10.2mm, 13.46mm	7.23mm, 10.2mm, 13.46mm
Current Rating	2.2A	2.2A
Voltage Rating	800V	800V
Operating Temperature	-55°C ~ 125°C	-55°C ~ 125°C
Material Flammability Rating	UL94 V-0	UL94 V-0
Insulation Color	Black	Black
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)
RoHS Status	RoHS non-compliant	RoHS non-compliant
REACH Status	REACH Unaffected	REACH Unaffected
ECCN	EAR99	EAR99
HTSUS	8536.69.4040	8536.69.4040
Product Status	Obsolete	Active
Insulation Material	Polyphenylene Sulfide (PPS), Glass Filled	Polyester, Glass Filled
Packaging	-	Tube

Engineering Selection Recommendations

The M80-8771722 is the appropriate substitute for the obsolete M80-8821722. Both components maintain identical electrical and mechanical specifications across all critical parameters: connector configuration, pitch, contact ratings, operating temperature range, and compliance certifications.

The M80-8771722 carries active product status, ensuring ongoing availability and manufacturing support. Both parts are RoHS non-compliant and REACH unaffected, maintaining equivalent compliance posture.

The only material difference is insulation composition: the main part uses Polyphenylene Sulfide (PPS) glass-filled material, while the substitute uses Polyester glass-filled material. Both materials meet UL94 V-0 flammability requirements and operate across the identical temperature range, confirming functional equivalence for standard applications.

Frequently Asked Questions (FAQ)

Q: Can M80-8771722 be used as a direct replacement for M80-8821722?

A: Yes. Both connectors share identical electrical ratings (2.2A, 800V), mechanical configuration (17-position, 2.00mm pitch, shrouded 4-wall, through-hole solder termination), contact specifications, and operating temperature range (-55°C to 125°C). The substitute is the active production equivalent.

Q: What is the difference in insulation material between these parts?

A: M80-8821722 uses Polyphenylene Sulfide (PPS) glass-filled insulation, while M80-8771722 uses Polyester glass-filled insulation. Both materials achieve UL94 V-0 flammability rating and support the identical -55°C to 125°C operating temperature range.

Q: Are there packaging differences?

A: M80-8771722 is supplied in Tube packaging. The main part number does not specify packaging information. Verify packaging requirements for your procurement process.

Q: Do both parts have the same compliance status?

A: Yes. Both are RoHS non-compliant, REACH unaffected, classified under ECCN EAR99, and carry HTSUS code 8536.69.4040. Compliance posture is identical.

Q: Why is M80-8821722 listed as obsolete?

A: M80-8821722 has been discontinued by Harwin Inc. The M80-8771722 represents the current production equivalent within the Datamate L-Tek series and should be used for new designs and ongoing procurement.

Q: Are the mated stacking heights identical?

A: Yes. Both connectors support identical mated stacking heights of 7.23mm, 10.2mm, and 13.46mm, confirming mechanical interchangeability in board-to-board applications.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message