Amphenol Air LB 1331E303AMS Push-Pull Circular Connector, 3 (2 + PE) Contacts

Amphenol Air LB

Product Information

Contact Material:
Copper
Number of Contacts:
2
Mating Type:
Push Pull
Housing Material:
Metal
IP Rating:
IP66, IP67
Connector Size:
Standard
Series:
ECTA 133
Contact Gender:
Male
Current:
40A
Plug/Socket:
Socket
Standards/Approvals:
No
Voltage:
1000V
Contact Plating:
Gold over Nickel
Shell Size:
3 mm
Termination Type:
Push Pull
Orientation:
Straight
Product Type:
Circular Connector
Maximum Operating Temperature:
125?C
Minimum Operating Temperature:
-40?C
Mount Type:
Push Pull
HTSUS:
8536.69.4020
RoHS Status:
ROHS3 Compliant
Mounting Feature:
Flange
Operating Temperature:
-40°C ~ 125°C
Shell Size, MIL:
-
Number of Positions:
3 (2 + PE)
Contact Finish - Mating:
Gold
Backshell Material, Plating:
-
Shielding:
Shielded
Cable Opening:
0.925" (23.50mm)
title:
1331E303AMS
Shell Material:
Aluminum Alloy
Current Rating (Amps):
25A
Applications:
-
Primary Material:
Metal
Material Flammability Rating:
UL94 V-0
Voltage Rating:
1000V
Shell Size - Insert:
3-3A
Connector Type:
Receptacle, Male Pins
Fastening Type:
Push-Pull
Termination:
Crimp
standardLeadTime:
24 Weeks
Insert Material:
Thermoplastic, Glass Filled
Orientation:
N (Normal)
Ingress Protection:
IP66/IP67 - Dust Tight, Water Resistant, Waterproof
Features:
-
Mounting Type:
Panel Mount
Shell Finish:
Nickel
Color:
Silver
Series:
1331
Packaging:
Bag
Contact Finish Thickness - Mating:
-
Contact Material:
Copper Alloy
ECCN:
EAR99
RoHs Compliant
warehouse-1
10 - In Stock

Ships in 5-7 business days

Each

Quantity
Unit Price (ex VAT)
Price
1
£ 116.10
£ 116.10
10
£ 111.11
£ 1111.10
50
£ 106.23
£ 5311.50
Mfr Part No:
1331E303AMS
Seller:
Amphenol Air LB (warehouse-1)
Origin:
Warranty:
Manufacturer
Data Code:
ET21645132
Order Today!
From: United Kingdom
Est Ship Date: 04 Jun, 2026
Est Fastest Delivery: 08 Jun, 2026

The Amphenol Air LB 1331E303AMS is a rugged push-pull circular connector designed for rapid and secure signal transmission. This ECTA 133 series connector offers an IP67 rating for protection against harsh industrial environments. It features a high-grade aluminium shell with nickel plating for maximum durability. The unit supports high current demands while maintaining a compact footprint. It is ideal for rail, vehicle diagnostics, and industrial automation.

Product Advanced Features & Technical Specifications

  • Series: ECTA 133
  • Connector Type: Receptacle (Male Pins)
  • Number of Contacts: 3 (2 + PE)
  • Locking System: Push-Pull
  • Current Rating: 25 A
  • Voltage Rating: 1000 V
  • IP Rating: IP66 / IP67
  • Operating Temperature: -40°C to +125°C
  • Shell Material: Aluminium Alloy (Nickel Plated)
  • Contact Plating: Gold over Nickel.

Why Buy This Product - Benefits

The push-pull mechanism of this Amphenol Air LB 1331E303AMS circular connector enables safe, blind mating in restricted spaces. Its robust IP67 sealing ensures reliable operation even in water and dust.

  • High current capacity supports demanding industrial power requirements.
  • Gold-plated contacts ensure low resistance and long-term signal integrity.

pdf icon
Datasheet - 1331E303AMS(Technical Reference)

Reviews

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Enrgtech has set the standard for delivering new electrical and electronic equipment, such as Amphenol Air LB 1331E303AMS Push-Pull Circular Connector, 3 (2 + PE) Contacts, across the e-commerce platform. It stands out and is well-liked by customers for its high-quality products, which include Industrial Circular Connectors, and world-class services. We attempt to keep our product's Amphenol Air LB fresh and present it to new customers as much as possible. Because technology improving in a rapid manner ET21645132, it motivates us to develop more on-demand and latest Amphenol Air LB 1331E303AMS Push-Pull Circular Connector, 3 (2 + PE) Contacts. As a result, we want to make our customers happy by providing them with the greatest digital Industrial Circular Connectors and worldwide services. Our items are created from high-quality materials and are marketed under the Amphenol Air LB name.

Contacts for electrical connectors are usually made of beryllium copper or phosphor bronze including Industrial Circular Connectors, which is subsequently coated with gold or another non-corrosive more conductive metal, including ET21645132. We have a large inventory of new Industrial Circular Connectors that will help you achieve your objective; moreover, we offer overnight shipping, and you can track your package status and dispatching data for Amphenol Air LB after your order for ET21645132 is completed successfully. Please contact us at sales@enrgtech.co.uk or call +44 (0) 3303 800 157 if you require any extra information about your Amphenol Air LB 1331E303AMS Push-Pull Circular Connector, 3 (2 + PE) Contacts.


FAQs

Yes. We ship 1331E303AMS Internationally to many countries around the world.
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We accept all major payment methods for all products including ET21645132. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET21645132 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Amphenol Air LB" products on our website by using Enrgtech's Unique Manufacturing Part Number ET21645132.
You can order Amphenol Air LB brand products with 1331E303AMS directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Industrial Circular Connectors category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Amphenol Air LB 1331E303AMS Push-Pull Circular Connector, 3 (2 + PE) Contacts. You can also check on our website or by contacting our customer support team for further order details on Amphenol Air LB 1331E303AMS Push-Pull Circular Connector, 3 (2 + PE) Contacts.