TE 770680-1 AMPSEAL 23-Position PCB Header | Vertical 3-Row

Short Description:

Manufacturer: TE Connectivity
Part Number: 770680-1
Series: AMPSEAL
Number of Positions: 23 Position (3 Rows)
Mounting Type: Vertical Through-Hole (PCB)
Contact Plating: Gold (Au) over Nickel
Current Rating: 8A (Max)
Protection Rating: IP67 (when mated)
Housing Material: PBT GF (Glass Filled)
Operating Temp: -40°C to +125°C
Common Application: Engine Control Units (ECU), Transmission Controllers, Industrial Automation.

Product Detail

Product Tags

Buy TE 770680-1 AMPSEAL. A 23-position, 3-row vertical PCB header with gold plating. IP67 rated, ideal for industrial and automotive ECU applications. High-reliability sealed system.

Data Overview

Attribute Category	Technical Specification
Brand	TE Connectivity
Model	770680-1
Connector System	Wire-to-Board
Centerline (Pitch)	4.00 mm (0.157″)
Number of Rows	3
Termination Method	Through-Hole – Solder
Contact Mating Area Plating	Gold
Voltage Rating	250 V AC
Insulation Resistance	100 MΩ Min.
Dielectric Withstanding Voltage	1500 V AC
Locking Retention	Locking Latch
Housing Color	Black

Product Details

Engineering Features & Specs	Technical & Assembly Advantages	Strategic Business Benefits
Integrated Interface Seal & Gasket	Designed for perfect sealing when mated with AMPSEAL 23-position plugs.	Unmatched Field Reliability: Prevents moisture and contaminants from reaching the PCB, drastically reducing field failures and costly warranty claims for high-end controllers.
Gold-Plated 1.3mm Contacts	Provides superior conductivity and prevents oxidation in harsh chemical environments.	Long-Term Signal Accuracy: Ensures stable data transmission for sensors and actuators over the vehicle’s entire lifespan, even in humid or salty coastal areas.
3-Row High-Density Layout	Maximizes pin count (23 pins) while maintaining a compact PCB footprint.	Design Space Efficiency: Allows engineers to pack more functionality into smaller ECU enclosures, supporting the trend towards miniaturization in smart machinery.
UL 94V-0 Rated PBT Housing	High-grade thermoplastic resists impact, vibration, and automotive fluids.	Safety & Compliance: Meets strict international safety standards for off-road and heavy-duty vehicles, ensuring your product’s global market readiness.

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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 mating plug should I use with the 770680-1?

A: The 770680-1 is specifically designed to mate with the AMPSEAL 23-position plug housing (Part No. 770680-1’s counterpart: 770673-1). Using the original AMPSEAL plug ensures the system maintains its IP67 rating.

Q2: Is this header suitable for high-vibration engine environments?

A: Yes. The AMPSEAL series is engineered for the heavy-duty and automotive sectors. Its rugged design and locking mechanism prevent terminal fretting corrosion and accidental disconnection under extreme G-force conditions.

Q3: Does the 770680-1 support both power and signal?

A: While it is primarily used for signals (CAN-bus, sensor inputs), each of the 23 pins can handle up to 8 Amps, making it suitable for low-to-medium power distribution within an electronic control system.