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5559/5557 Connector Removal Tools

5559/5557 Connector Removal Tools
  • Volume Discount

Extraction tool that minimizes the load when extracting contact (Molex Genuine Product)

● This is a tool for extracting 5558 and 5556 series contacts inserted into the housing.
● Manufacturer: Molex

· Please note that it cannot be used for other than 5558 and 5556 series contacts.
· Once extracted, the contact cannot be used again.
· If you pull too hard, the housing may become scratched and unusable.
· Weight: 4,354 g


Removal Tools For 5559/5557 Connectors:Related Image

More Information

Extraction Method
(1) Insert the extraction tool from the mating side of the housing.
(2) Pull the electric wire with the terminal stop of the housing pushed up.
Part Number
Part NumberVolume DiscountDays to Ship

6 Days or more


  1. 1

5559 / 5557 (4.2mm pitch)


● A compact, high-density nylon connector having a 4.2mm pitch and widely used in a variety of equipment, such as FA devices.
● Due to the installation of the lock mechanism after bonding, a configuration is formed that prevents an undoing of the bond caused by possible vibration.
● The good quality and stability of use are due to the 4.2 mm pitch connectors having UL / CSA standards.
UL No. E29179
CSA No. LR19980

Common Specifications

Item Contents
Rated Voltage 600 VAC / VDC (max.)
Rated Current 9 A
Peak Voltage 1,500 VAC (1 minute)
Insulation Resistance 1,000 MΩ or higher
Contact Resistance After environmental testing 10 mΩ or less
Applicable Electric Wire Range AWG24 ~ 16 (0.2 ~ 1.2 mm2)
Compatible Electric Wire Insulation Exterior 1.3 ~ 3.1 mm
Operating Temperature Range -40 ~ 105°C
Compatible Panel Thickness 0.8 ~ 2.0 mm


Item Material
Housing 5559- * * P-50PS Nylon 66 (UL94V-2)
5557- * * R-50PS
5559- * * P-210-50PS Nylon 66 (UL94V-0)
5557- * * R-210-50PS
Housing Color Common White
Crimp Contact 5558TLS. Brass / tin plated
5558PBT3LS Phosphor bronze / tin plating

About Coupling

Basic Information

Applicable Type 5559 / 5557 Connectors Product Classification Extraction Tool

Please check the type/dimensions/specifications of the part 57031-6000 in the 5559/5557 Connector Removal Tools series.

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