Molex 0875530711 Equivalent & Substitute Parts

Part Overview

The Molex 0875530711 is a rectangular connector header designed for through-hole mounting with 7 positions at 0.079" (2.00mm) pitch. This component is classified as obsolete, making equivalent and substitute parts necessary for ongoing design support, maintenance, and new production applications. The connector features shrouded 4-wall construction with kinked pin solder termination and push-pull fastening, suitable for board-to-cable/wire interconnections.

Key Parameters

Parameter	Value
Manufacturer Part Number	0875530711
Manufacturer	Molex
Category	Rectangular Connectors
Connector Type	Header
Contact Type	Male Pin
Pitch - Mating	0.079" (2.00mm)
Number of Positions	7
Number of Rows	1
Mounting Type	Through Hole
Termination	Kinked Pin, Solder
Shrouding	Shrouded - 4 Wall
Contact Material	Brass
Contact Finish - Mating	Tin
Insulation Material	Polyamide (PA46), Nylon 4/6, Glass Filled
Material Flammability Rating	UL94 V-0
RoHS Status	ROHS3 Compliant
Product Status	Obsolete

Substitute Part Grouping Explanation

Substitution for the Molex 0875530711 is determined by the following critical parameters:

Connector type (Header)
Contact type (Male Pin)
Pitch - mating (0.079" / 2.00mm)
Mounting type (Through Hole)
Termination method (Solder-based)
Contact material (Brass)
Contact finish (Tin)
Material flammability rating (UL94 V-0)
RoHS compliance status

Two substitute parts are identified based on these criteria. The TE Connectivity 292161-7 maintains the same pitch, position count, and core electrical characteristics with active product status. The TE Connectivity 440054-6 shares the same pitch and mounting approach but differs in position count (6 vs. 7) and shrouding configuration, requiring design-level evaluation for compatibility.

Parameter Comparison

Parameter	Molex 0875530711	TE Connectivity 292161-7	TE Connectivity 440054-6
Manufacturer Part Number	0875530711	292161-7	440054-6
Connector Type	Header	Header	Header
Contact Type	Male Pin	Male Pin	Male Pin
Pitch - Mating	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)
Number of Positions	7	7	6
Number of Rows	1	1	1
Mounting Type	Through Hole	Through Hole	Through Hole
Termination	Kinked Pin, Solder	Kinked Pin, Solder	Press-Fit, Solder
Shrouding	Shrouded - 4 Wall	Shrouded - 3 Wall	Shrouded - 4 Wall
Contact Material	Brass	Brass	Brass
Contact Finish - Mating	Tin	Tin	Tin
Insulation Material	Polyamide (PA46), Nylon 4/6, Glass Filled	Polyamide (PA66), Nylon 6/6	Polyamide (PA66), Nylon 6/6
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Product Status	Obsolete	Active	Active

Engineering Selection Recommendations

The TE Connectivity 292161-7 is the primary substitute for the Molex 0875530711. Both connectors maintain identical pitch (0.079" / 2.00mm), position count (7), and row configuration (1). Both are RoHS3 compliant and UL94 V-0 rated. The 292161-7 is currently in active production status with substantial inventory availability (36,293 pcs), ensuring long-term supply continuity. Minor differences exist in shrouding configuration (3-wall vs. 4-wall) and contact geometry, but these do not affect electrical or mechanical compatibility for standard through-hole solder applications.

The TE Connectivity 440054-6 is a secondary option only for applications where position count reduction from 7 to 6 is acceptable. This part shares the same pitch and 4-wall shrouding configuration but introduces a different termination method (press-fit vs. kinked pin) and operates within a defined temperature range (-25°C to 85°C) with specified current (3A) and voltage (250V) ratings. Selection of this part requires explicit design modification and is not a direct drop-in replacement.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 292161-7 be used as a direct replacement for the Molex 0875530711?

A: Yes, for applications requiring 7 positions at 0.079" (2.00mm) pitch with through-hole solder termination. Both connectors share identical electrical and mechanical pitch specifications, position count, and compliance certifications. Minor physical differences in shrouding (3-wall vs. 4-wall) and contact geometry do not affect standard interconnection functionality.

Q: What is the key difference between the two TE Connectivity substitutes?

A: The 292161-7 maintains the same 7-position configuration as the original Molex part, while the 440054-6 is a 6-position variant. The 440054-6 also uses press-fit termination instead of kinked pin termination and includes specified operating temperature, current, and voltage ratings. The 440054-6 is suitable only for applications where the reduced position count is compatible with the circuit design.

Q: Are all three connectors RoHS3 compliant?

A: Yes. The Molex 0875530711, TE Connectivity 292161-7, and TE Connectivity 440054-6 are all RoHS3 compliant with UL94 V-0 material flammability ratings.

Q: What is the difference in shrouding between these parts?

A: The Molex 0875530711 and TE Connectivity 440054-6 feature 4-wall shrouding, while the TE Connectivity 292161-7 features 3-wall shrouding. Shrouding configuration affects mechanical guidance during mating but does not impact electrical performance for standard applications.

Q: Can I use the 440054-6 in a design originally specified for the 0875530711?

A: Only if the circuit design is modified to accommodate 6 positions instead of 7. The 440054-6 is not a direct replacement due to the position count difference and different termination method. Design-level evaluation is required.

Q: What is the inventory status of these substitute parts?

A: The TE Connectivity 292161-7 has 36,293 pcs in stock. The TE Connectivity 440054-6 has 20,579 pcs in stock. Both are actively manufactured and available for immediate procurement.

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