Molex 0022285035 Equivalent & Substitute Parts

Part Overview

The Molex 0022285035 is a vertical rectangular connector header with 3 positions at 2.54mm pitch, designed for through-hole mounting in board-to-board or cable applications. This unshrouded header features male pins with kinked termination and solder attachment, utilizing gold-plated mating contacts and tin-plated posts. The connector is constructed from glass-filled polyamide insulation and is classified as Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating. Equivalent and substitute parts are identified based on matching core electrical and mechanical parameters that ensure functional interchangeability in standard applications.

Key Parameters

Parameter	Value
Connector Type	Header, Breakaway
Contact Type	Male Pin
Pitch - Mating	0.100" (2.54mm)
Number of Positions	3
Number of Rows	1
Mounting Type	Through Hole
Termination	Solder
Shrouding	Unshrouded
Contact Finish - Mating	Gold
Insulation Material	Polyamide (PA), Nylon, Glass Filled
Material Flammability Rating	UL94 V-0
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0022285035 is determined by strict alignment with the following core parameters:

Pitch - Mating: 0.100" (2.54mm) — all substitutes must match exactly
Number of Positions: 3 — no variation permitted
Number of Rows: 1 — single-row configuration required
Connector Type: Header with male pins — functional form factor
Mounting Type: Through Hole — PCB attachment method
Termination: Solder — connection method to PCB
Contact Finish - Mating: Gold — electrical contact surface
Shrouding: Unshrouded — physical form
Material Flammability Rating: UL94 V-0 — safety compliance
RoHS Status: ROHS3 Compliant — environmental compliance

All identified substitute parts meet these mandatory criteria. Variations in contact length, insulation height, operating temperature range, and current rating do not preclude substitution when the core parameters align, as these represent design variations within the same functional category.

Parameter Comparison

Parameter	Molex 0022285035	TE Connectivity 826629-3	Amphenol ICC 861400031YO8LF	Hirose A2-3PA-2.54DSA(71)	Harwin M20-9730345	Harwin M20-9990345	Harwin M20-9990346
Manufacturer	Molex	TE Connectivity AMP Connectors	Amphenol ICC (FCI)	Hirose Electric Co Ltd	Harwin Inc.	Harwin Inc.	Harwin Inc.
Series	KK254, 42375	AMPMODU Mod II	BERGSTIK®	A2	M20	M20	M20
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)
Number of Positions	3	3	3	3	3	3	3
Number of Rows	1	1	1	1	1	1	1
Contact Type	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Termination	Kinked Pin, Solder	Solder	Solder	Solder	Solder	Solder	Solder
Shrouding	Unshrouded	Unshrouded	Unshrouded	Unshrouded	Unshrouded	Unshrouded	Unshrouded
Contact Finish - Mating	Gold	Gold	Gold or Gold, GXT™	Gold	Gold	Gold	Tin
Contact Shape	Square	Square	Square	Square	Square	Square	Square
Insulation Material	Polyamide (PA), Nylon, Glass Filled	Polybutylene Terephthalate (PBT)	Thermoplastic	Polybutylene Terephthalate (PBT)	Polyamide (PA6T), Nylon 6T	Polyamide (PA6T), Nylon 6T	Polyamide (PA6T), Nylon 6T
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Active	Active	Active	Active	Active	Active
Contact Length - Mating	0.295" (7.49mm)	0.264" (6.70mm)	0.276" (7.00mm)	0.236" (6.00mm)	0.276" (7.00mm)	0.240" (6.10mm)	0.240" (6.10mm)
Overall Contact Length	0.520" (13.21mm)	0.500" (12.70mm)	0.496" (12.60mm)	0.454" (11.54mm)	0.496" (12.60mm)	0.460" (11.68mm)	0.460" (11.68mm)
Insulation Height	0.090" (2.29mm)	0.110" (2.79mm)	0.102" (2.60mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Operating Temperature	Not specified	-65°C ~ 105°C	-55°C ~ 125°C	-55°C ~ 85°C	-40°C ~ 105°C	-40°C ~ 105°C	-40°C ~ 105°C
Current Rating	Not specified	5A	3A	3A	3A per Contact	3A per Contact	3A per Contact

Engineering Selection Recommendations

All identified substitute parts maintain Active product status and full compliance with RoHS3 environmental standards and UL94 V-0 flammability requirements. Selection among these equivalents should be based on specific application requirements not addressed by the core substitution parameters.

TE Connectivity 826629-3 offers the highest current rating at 5A and extended operating temperature range to -65°C, suitable for demanding thermal environments. Amphenol ICC 861400031YO8LF provides the widest operating temperature range to 125°C and highest voltage rating at 1000V, with REACH Affected status requiring compliance verification in regulated markets. Hirose A2-3PA-2.54DSA(71) operates within a narrower temperature range (-55°C to 85°C) and lower voltage rating (200V), appropriate for standard commercial applications. Harwin M20 series parts (M20-9730345, M20-9990345, M20-9990346) feature cuttable connector design with consistent -40°C to 105°C operating range and 3A current rating. M20-9990346 differs from M20-9990345 only in mating contact finish (Tin versus Gold), affecting corrosion resistance characteristics in specific environmental conditions.

Frequently Asked Questions (FAQ)

Q: Can I substitute the Molex 0022285035 with any of these parts directly?

A: Yes. All listed parts share identical pitch (2.54mm), position count (3), row configuration (1), mounting type (through-hole), and contact finish specifications (gold mating surface). They are functionally equivalent for standard board-to-board and cable connection applications.

Q: What is the significance of contact length variations?

A: Contact length differences (ranging from 6.00mm to 7.49mm mating length) reflect design variations within the same connector family. These variations do not affect substitution compatibility when mating with standard 2.54mm pitch receptacles, as the contact engagement depth remains within acceptable tolerance ranges for this pitch standard.

Q: Why do some parts have specified operating temperatures while the Molex part does not?

A: Operating temperature specifications are provided by manufacturers based on material composition and design validation. The absence of a specified range for the Molex 0022285035 does not indicate temperature sensitivity; rather, it reflects the manufacturer's documentation approach. Substitute parts with specified ranges provide explicit thermal operating boundaries for design verification purposes.

Q: What is the difference between M20-9990345 and M20-9990346?

A: Both parts are identical except for mating contact finish. M20-9990345 features gold-plated mating contacts, while M20-9990346 uses tin plating. Gold provides superior corrosion resistance in harsh environments, while tin offers cost efficiency in standard applications. Both maintain equivalent electrical performance at 3A per contact.

Q: Are there any compliance differences I should consider?

A: All parts are RoHS3 compliant. Amphenol ICC 861400031YO8LF carries REACH Affected status, requiring verification against current REACH substance restrictions if used in regulated markets. All other parts are REACH Unaffected. All parts maintain unlimited moisture sensitivity rating (MSL 1).

Q: Can I mix these connectors in the same assembly?

A: Yes, provided the mating receptacle accommodates the 2.54mm pitch standard. However, physical dimensions vary slightly (insulation height ranges from 2.29mm to 2.79mm), which may affect stacking height in multi-connector applications. Verify mechanical clearance in your specific PCB layout.

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