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Molex 52559 Series

44 variants · Molex

About the Molex 52559 Series

The Molex 52559 Series series groups 44 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common cable end type of Straight, Tapered, connector (Contact type) of Contacts, Vertical - 1 Sided and current rating of 0.5A. Variants differ by actuator material, contact finish and contact finish thickness, so you can match the exact actuator material your application requires using the selection guide below. All listed Molex 52559 Series part numbers are active and orderable.

Select a variant by

Actuator material
Polyphenylene Sulfide (PPS) · Polyphenylene Sulfide (PPS), Glass Filled
Contact finish
Gold · Tin Bismuth
Contact finish thickness
3.94µin (0.10µm) · 39.4µin (1.00µm)
Contact material
Copper Alloy · Phosphor Bronze
Housing material
Polyamide (PA), Nylon, Glass Filled · Polyamide (PA46), Nylon 4/6
Positions
6 · 8 · 9 · 10 · 12 · 14

Shared specifications

Cable end type
Straight, Tapered
Connector (Contact type)
Contacts, Vertical - 1 Sided
Current rating
0.5A
Features
Zero Insertion Force (ZIF)
FFC, FCB thickness
0.30mm
Flat flex type
FFC, FPC
Height above board
0.154\" (3.90mm)
Locking feature
Slide Lock
Material flammability rating
UL94 V-0
Mating cycles
20
Mounting type
Surface Mount
Operating temperature
-40°C ~ 85°C

Variant comparison

Parameter525590633525590652525590672525590853525590870525590952
Actuator materialPolyphenylene Sulfide (PPS), Glass FilledPolyphenylene Sulfide (PPS)Polyphenylene Sulfide (PPS)Polyphenylene Sulfide (PPS)Polyphenylene Sulfide (PPS)Polyphenylene Sulfide (PPS)
Contact finishTin BismuthGoldTin BismuthGoldTin BismuthGold
Contact finish thickness39.4µin (1.00µm)39.4µin (1.00µm)39.4µin (1.00µm)3.94µin (0.10µm)39.4µin (1.00µm)39.4µin (1.00µm)
Contact materialCopper AlloyPhosphor BronzePhosphor BronzePhosphor BronzePhosphor BronzePhosphor Bronze
Housing materialPolyamide (PA), Nylon, Glass FilledPolyamide (PA46), Nylon 4/6Polyamide (PA46), Nylon 4/6Polyamide (PA46), Nylon 4/6Polyamide (PA46), Nylon 4/6Polyamide (PA46), Nylon 4/6
Positions666889

Request a quote on any Molex 52559 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 52559 Series variants differ?
Molex 52559 Series part numbers differ by actuator material, contact finish, contact finish thickness and contact material. Use the selection guide above to pick by actuator material.
How many Molex 52559 Series part numbers are listed?
44 Molex 52559 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Molex 52559 Series?
Request a quote (RFQ) for any Molex 52559 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants