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ENY.4B.348.PLLB Circular connector receptacle with 48 female sockets. Features solder cup termination, panel mount, push-pull locking, and gold contacts.
Mfr Part #:

ENY.4B.348.PLLB

Available from 1 distributors
Mfr Name: Lemo
Lemo
Circular connector receptacle with 48 female sockets. Features solder cup termination, panel mount, push-pull locking, and gold contacts.
Total Stock: 4 pcs

ENY.4B.348.PLLB Available from 1 distributor

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4 pcs On Request 1 On Request On Request On Request On Request On Request

ENY.4B.348.PLLB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Cable Diameter
Color
Connector Type
Contact Finish
Contact Resistance
Current Rating
Current Rating (Amps)
Fastening Type
Features
Gender
Ingress Protection
Insert Configuration
Material Flammability Rating
Mounting Feature
Mounting Type
Number of Positions
Operating Temperature
Orientation
Panel Drill Hole
Primary Material
Shell Material
Shell Size
Shielding
Termination
Termination Style
Wire size

ENY.4B.348.PLLB Description

Short technical summary and product information.

The ENY.4B.348.PLLB is a circular connector receptacle from LEMO's B Series (indoor keyed) family. It is designed for panel mount applications with a push-pull locking mechanism. The connector has 48 female socket contacts arranged in a 4B.348 insert configuration.

 

Each contact is rated for 1.5A current with a maximum contact resistance of 6.1 mOhm. The gold-plated contacts ensure reliable connections. The connector accepts wire sizes from 30 AWG to 22 AWG and accommodates cable diameters from 4.00 mm to 23.60 mm. Termination is via solder cups.

 

The shell is made of polysulfone (PSU) plastic, providing a lightweight and durable housing. The connector is shielded for EMC protection and has an IP50 ingress protection rating (dust protected). It operates over a temperature range of -50°C to 150°C. The material flammability rating is UL94 V-0. The connector is mounted via a bulkhead rear side nut with a panel drill hole of M25.

ENY.4B.348.PLLB Quick Information

Product Type: Circular Connector Assembly
Series: 4B
Canonical Name: Circular Connector Receptacle, 48 Position, Female Sockets, Solder Cup, Panel Mount, Push-Pull
Subcategory: Receptacle

ENY.4B.348.PLLB Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ENY.4B.348.PLLB Features

  • 48 gold-plated female socket contacts.
  • Rated for 1.5A per contact with 6.1 mOhm resistance.
  • Panel mount with push-pull locking mechanism.
  • Shielded for electromagnetic compatibility.
  • Operates from -50°C to 150°C.

ENY.4B.348.PLLB Applications

  • Suitable for indoor industrial control systems.
  • Used in medical diagnostic equipment.
  • Ideal for test and measurement instrumentation.
  • Applied in audio/video signal transmission.

ENY.4B.348.PLLB FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the ENY.4B.348.PLLB have?

48 positions.

What is the current rating per contact?

1.5 A per contact.

What is the mounting type?

Panel mount with bulkhead rear side nut.

What is the operating temperature range?

-50°C to 150°C.

What is the IP rating?

IP50 (dust protected).

What wire gauge does it accept?

30 AWG to 22 AWG.

What is the contact resistance?

6.1 mOhm maximum.

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