TE 1473712-1 Superseal 1.0 26-Pin Plug | Waterproof ECU Female Housing

Short Description:

Manufacturer: TE Connectivity
Part Number: 1473712-1
Series: Superseal 1.0
Positions: 26 Positions (2 Rows)
Pitch: 3.5 mm [.138 in]
Current Rating: 7A (Max)
Operating Temp: -40°C to +125°C
Sealing: Fully Sealable (Automotive Grade)
Contact Size: 1.0 mm (Socket)
Application: Wire-to-Board (ECU, Transmission, Industrial Control)

Product Detail

Product Tags

Shop TE Connectivity 1473712-1. A 26-position Superseal 1.0 series sealed female plug housing. Supports up to 7A per contact, ideal for automotive ECUs and high-vibration industrial controls.

Data Overview

Attribute	Specification
Brand	TE Connectivity
Part Number	1473712-1
Series	Superseal 1.0
Number of Positions	26
Number of Rows	2
Connector Shape	Rectangular
Contact Size / Mating Pin	1 mm [.039 in]
Contact Type	Socket (Female)
Current Rating (Max)	7 A
Centerline (Pitch)	3.5 mm [.138 in]
Nominal Voltage Architecture	250 V
Housing Color	Black
Locking Feature	Contact Retainer (Integrated)
Mounting Type	Cable Mount (Free-Hanging)
Operating Temperature	-40°C to 125°C

Product Details

Product Features	Engineering Advantages	User Benefits
High-Density 26-Pos Dual-Row Design	Packs 26 independent circuits into a compact 3.5mm pitch rectangular housing.	Maximizes PCB Space: Allows for complex signal and power management in limited-space environments, ideal for modern, miniaturized ECU designs.
Integrated Superseal 1.0 Technology	Features a robust sealing system that meets stringent automotive IP ratings against water and dust.	Total System Security: Protects sensitive internal electronics from moisture ingress and contamination, drastically reducing the risk of short circuits in engine bays.
-40 to +125°C Thermal Range	Engineered with premium black thermoplastic to withstand extreme temperature cycling.	Unfailing Reliability: Ensures consistent electrical performance from arctic cold to intense engine heat, guaranteeing the longevity of your mission-critical systems.
Dual-Polarization Mating Alignment	Built-in physical keys ensure the connector can only be mated in the correct orientation.	Foolproof Assembly: Eliminates mating errors during fast-paced assembly lines and field repairs, saving time and preventing damage to expensive controller pins.

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● After-sales problems
Ensure that the imported original products are genuine. If there is a quality problem, it will be solved within one month of receiving the goods.

Q1: What are the mating options for the TE 1473712-1 plug?

A: The 1473712-1 is a female plug designed to mate with Superseal 1.0 Series PCB Headers. Common mating headers include the 1473416 series (right-angle or vertical), which are typical in automotive ECU and transmission controller applications.

Q2: Does this housing include the female socket terminals?

A: No, this is the housing only. You will need to purchase the Superseal 1.0 female socket terminals (standard 1.0mm size) and the appropriate wire seals separately to complete the assembly.

Q3: Can the 1473712-1 be used for heavy-duty industrial power distribution?

A: While it is a “sealed” connector, each contact is rated for a maximum of 7 Amps. It is primarily designed for signal and low-to-medium power distribution (like sensor networks and ECU power). For high-power circuits, please check the total current load across all 26 pins.