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281934-3 TE Connectivity 281934-3 is a Single Wire Seal (SWS) plug for AMP Superseal 1.5mm series connectors. It is made of red silicone with a 5.5 mm cavity diameter and accepts 2.5 - 3.3 mm insulation diameter wires.
Mfr Part #:

281934-3

Available from 2 distributors
Mfr Name: TE Connectivity
TE Connectivity
TE Connectivity 281934-3 is a Single Wire Seal (SWS) plug for AMP Superseal 1.5mm series connectors. It is made of red silicone with a 5.5 mm cavity diameter and accepts 2.5 - 3.3 mm insulation diameter wires.
Total Stock: 100,289 pcs
$ Price Range: $0.03 - $0.10

281934-3 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
87,340 pcs
87340 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
12,949 pcs
12949 pcs On Request 1 On Request On Request On Request On Request On Request

281934-3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accessory Type
Cavity Diameter
China RoHS
Compatible Insulation Diameter Range
Connector Seal and Plug Type
Contains Lubricant
ELV
Failure Rate
Number of Positions
Operating Temperature Range
Primary Product Color
Primary Product Material
Resistance to Hydrocarbons
Shore A Hardness

281934-3 Description

Short technical summary and product information.

The TE Connectivity 281934-3 is a Single Wire Seal (SWS) plug designed for use with AMP Superseal 1.5mm series rectangular connectors. This accessory provides environmental sealing for individual wire cavities, helping to protect connections from moisture and contaminants.

 

Constructed from red silicone, the seal offers flexibility and a Shore A hardness of 50. It features a 5.5 mm cavity diameter and is compatible with wire insulation diameters ranging from 2.5 to 3.3 mm. The seal contains a lubricant to facilitate assembly.

 

This component is rated for an operating temperature range of -40 to 130 °C. It has poor resistance to hydrocarbons and carries no UL flammability rating. It is compliant with EU RoHS, EU ELV, China RoHS, and EU REACH regulations.

281934-3 Quick Information

Product Type: Connector Seal and Cavity Plug
Series: AMP Superseal 1.5mm
Canonical Name: TE Connectivity AMP Superseal 1.5mm Series Single Wire Seal (SWS) Plug, Red Silicone, 5.5 mm Cavity Diameter
Subcategory: Connector Seals & Cavity Plugs

281934-3 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: Does not contain REACH SVHC

281934-3 Estimated Pricing

Qty Low High
1+ $0.10 $0.10
10+ $0.05 $0.05
25+ $0.04 $0.04
100+ $0.04 $0.04
250+ $0.04 $0.04
1,000+ $0.03 $0.03
2,500+ $0.03 $0.03
5,000+ $0.03 $0.03
10,000+ $0.03 $0.03

Estimated market price range - modelled values for guidance only, not live distributor offers.

281934-3 Features

  • Single Wire Seal (SWS) plug design.
  • Red silicone material with Shore A 50.
  • 5.5 mm cavity diameter.
  • Accepts 2.5 - 3.3 mm insulation diameter.
  • Operating temperature range -40 to 130 °C.

281934-3 Applications

  • Sealing wire entries in AMP Superseal 1.5mm connectors.
  • Automotive and industrial connector systems.
  • Environments requiring moisture and dust protection.

281934-3 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the 281934-3?

-40 to 130 °C.

What material is the 281934-3 seal made of?

Red silicone.

What cavity diameter does the 281934-3 fit?

5.5 mm.

What wire insulation diameter range is compatible with the 281934-3?

2.5 - 3.3 mm.

Is the 281934-3 RoHS compliant?

Yes, it is EU RoHS Directive 2011/65/EU Compliant.

Does the 281934-3 contain lubricant?

Yes.

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