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Molex 502078 Series

13 variants · Molex

About the Molex 502078 Series

The Molex 502078 Series series groups 13 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common actuator color of Black, cable end type of Tapered and contact finish of Gold. Variants differ by actuator material, connector (Contact type) and contact finish thickness, so you can match the exact actuator material your application requires using the selection guide below. The range mixes active and legacy part numbers, so you can source both current Molex 502078 Series variants and discontinued ones from a single page.

Select a variant by

Actuator material
Liquid Crystal Polymer (LCP) · Plastic, Glass Filled · Polyamide (PA), Nylon
Connector (Contact type)
Contacts, Bottom · Contacts, Top and Bottom
Contact finish thickness
- · 3.94µin (0.10µm)
Contact material
Copper Alloy · Phosphor Bronze
Current rating
0.2A · 0.3A
Housing material
Liquid Crystal Polymer (LCP) · Plastic, Glass Filled
Locking feature
- · Flip Lock
Material flammability rating
UL94 V-0 · UL94 V-0, UL94 HB

Shared specifications

Actuator color
Black
Cable end type
Tapered
Contact finish
Gold
Features
-
FFC, FCB thickness
0.20mm
Flat flex type
FPC
Height above board
0.039\" (1.00mm)
Housing color
Beige
Mating cycles
10
Mounting type
Surface Mount, Right Angle
Pitch
0.010\" (0.25mm)
Termination
Solder

Variant comparison

Parameter502078211050207825105020783910502078511050207821625020782562
Actuator materialPlastic, Glass FilledPlastic, Glass FilledPlastic, Glass FilledPlastic, Glass FilledPolyamide (PA), NylonLiquid Crystal Polymer (LCP)
Connector (Contact type)Contacts, BottomContacts, BottomContacts, BottomContacts, BottomContacts, BottomContacts, Top and Bottom
Contact finish thickness----3.94µin (0.10µm)3.94µin (0.10µm)
Contact materialCopper AlloyCopper AlloyCopper AlloyCopper AlloyPhosphor BronzePhosphor Bronze
Current rating0.2A0.2A0.2A0.2A0.2A0.3A
Housing materialPlastic, Glass FilledPlastic, Glass FilledPlastic, Glass FilledPlastic, Glass FilledLiquid Crystal Polymer (LCP)Liquid Crystal Polymer (LCP)
Locking featureFlip LockFlip LockFlip LockFlip LockFlip Lock-
Material flammability ratingUL94 V-0, UL94 HBUL94 V-0, UL94 HBUL94 V-0, UL94 HBUL94 V-0, UL94 HBUL94 V-0, UL94 HBUL94 V-0

Request a quote on any Molex 502078 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the Molex 502078 Series variants differ?
Molex 502078 Series part numbers differ by actuator material, connector (Contact type), contact finish thickness and contact material. Use the selection guide above to pick by actuator material.
How many Molex 502078 Series part numbers are listed?
13 Molex 502078 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Molex 502078 Series?
Request a quote (RFQ) for any Molex 502078 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants