Molex 0009533151 Equivalent & Substitute Parts

Part Overview

The Molex 0009533151 is a 15-position receptacle connector with 0.156" (3.96mm) pitch, designed for board edge, through-hole, right-angle mounting applications. This connector is part of the KK396 and 2145 series and features tin-plated brass contacts rated for 4.5A at 600V. The part is currently obsolete, making identification of suitable substitutes essential for ongoing system support and component procurement.

Key Parameters

Parameter	Value
Connector Type	Receptacle
Contact Type	Female Socket
Number of Positions	15
Pitch - Mating	0.156" (3.96mm)
Mounting Type	Board Edge, Through Hole, Right Angle
Contact Finish - Mating	Tin
Current Rating	4.5A
Voltage Rating	600V
Operating Temperature	-40°C ~ 80°C
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution of the Molex 0009533151 is determined by strict equivalence across the following critical parameters:

Connector Type & Contact Configuration: Receptacle with female socket contacts
Position Count & Pitch: 15 positions at 0.156" (3.96mm) mating pitch
Mounting Geometry: Board edge, through-hole, right-angle orientation
Electrical Ratings: 4.5A current capacity and 600V voltage rating
Contact Material & Finish: Brass contacts with tin plating on mating surfaces
Termination Method: Solder termination with locking ramp fastening
Environmental Compliance: ROHS3 compliance and UL94 flammability rating

The Molex 0009482151 meets all these criteria and is designated as the manufacturer-recommended substitute. Both parts share identical electrical and mechanical specifications, with differences limited to product status, insulation material composition, and packaging format.

Parameter Comparison

Parameter	0009533151 (Main Part)	0009482151 (Substitute)
Manufacturer	Molex	Molex
Connector Type	Receptacle	Receptacle
Contact Type	Female Socket	Female Socket
Number of Positions	15	15
Pitch - Mating	0.156" (3.96mm)	0.156" (3.96mm)
Mounting Type	Board Edge, Through Hole, Right Angle	Board Edge, Through Hole, Right Angle
Contact Finish - Mating	Tin	Tin
Contact Finish Thickness - Mating	100.0µin (2.54µm)	100.0µin (2.54µm)
Insulation Height	0.308" (7.82mm)	0.308" (7.82mm)
Contact Length - Post	0.145" (3.68mm)	0.145" (3.68mm)
Operating Temperature	-40°C ~ 80°C	-40°C ~ 80°C
Current Rating	4.5A	4.5A
Voltage Rating	600V	600V
Contact Material	Brass	Brass
Contact Finish - Post	Tin	Tin
Contact Finish Thickness - Post	100.0µin (2.54µm)	100.0µin (2.54µm)
Fastening Type	Locking Ramp	Locking Ramp
Features	Board Hooks	Board Hooks
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)
Product Status	Obsolete	Active
Packaging	Not specified	Tray
Material Flammability Rating	UL94 V-2	UL94 V-0
Insulation Material	Polyamide (PA), Nylon	Polyester

Engineering Selection Recommendations

The Molex 0009482151 is the direct substitute for the obsolete Molex 0009533151. Both connectors are electrically and mechanically equivalent across all critical parameters: 15-position configuration, 0.156" pitch, board edge through-hole right-angle mounting, 4.5A/600V ratings, and tin-plated brass contacts.

The 0009482151 offers the advantage of active product status, ensuring ongoing availability and supply chain continuity. Both parts maintain ROHS3 compliance and MSL 1 rating. The substitute features an improved UL94 V-0 flammability rating compared to the V-2 rating of the original part, and uses polyester insulation material instead of polyamide. These material differences do not affect functional compatibility in equivalent applications.

The 0009482151 is supplied in tray packaging, which may differ from the original part's packaging format. Verify packaging requirements for your procurement and assembly processes.

Frequently Asked Questions (FAQ)

Q: Are the Molex 0009533151 and 0009482151 fully interchangeable?

A: Yes. Both connectors share identical electrical ratings (4.5A, 600V), mechanical dimensions (15 positions, 0.156" pitch, 0.308" insulation height), contact geometry, and mounting configuration. They are functionally equivalent for board edge, through-hole, right-angle applications.

Q: What is the difference in flammability rating between these parts?

A: The original 0009533151 carries a UL94 V-2 rating, while the substitute 0009482151 carries a UL94 V-0 rating. The V-0 rating indicates superior flame resistance and self-extinguishing properties. This represents an improvement in material performance and does not restrict substitution.

Q: Does the insulation material change affect compatibility?

A: The original part uses polyamide (PA) nylon insulation, while the substitute uses polyester. Both materials meet the same operating temperature range (-40°C to 80°C) and moisture sensitivity requirements (MSL 1). The material change does not affect electrical or mechanical compatibility in equivalent applications.

Q: What packaging format is the substitute supplied in?

A: The Molex 0009482151 is supplied in tray packaging. Confirm that tray packaging is compatible with your assembly and handling processes. If alternative packaging is required, contact your supplier for availability options.

Q: Why is the original part obsolete?

A: The Molex 0009533151 has reached end-of-life status. The 0009482151 represents the active product continuation within the KK396 series, ensuring long-term component availability and supply chain support.

Q: Are both parts ROHS3 compliant?

A: Yes. Both the 0009533151 and 0009482151 are ROHS3 compliant and carry MSL 1 (Unlimited) moisture sensitivity ratings, meeting current environmental and reliability standards.

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