770077-1 The 770077-1 is a 4-position plug housing from TE Connectivity with a 5.03mm pitch. It features a detent lock fastening and panel mount snap-in installation.
Mfr Part #:

770077-1

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
The 770077-1 is a 4-position plug housing from TE Connectivity with a 5.03mm pitch. It features a detent lock fastening and panel mount snap-in installation.
✓ Total Stock: 1,385 pcs
$ Price Range: $0.19 - $0.40

770077-1 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,385 pcs
1385 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

770077-1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Color
Connector Type
Contact Termination
Contact Type
Fastening Type
Mounting Type
Number of Positions
Number of Rows
Operating Temperature
Pitch

770077-1 Description

Short technical summary and product information.

The TE Connectivity 770077-1 is a rectangular connector plug housing designed for commercial pin and socket terminal systems. It offers 4 positions in a single row with a 5.03mm pitch, making it suitable for wire-to-board or wire-to-wire applications. The housing features a detent lock fastening mechanism for secure mating and panel mount snap-in installation for easy assembly. It is constructed in a natural color and supports crimp termination for contacts.

 

This housing has an operating temperature range of -55°C to 105°C, making it suitable for a variety of environments. It is RoHS3 compliant and has an MSL of 1 (unlimited). Note that this product is being discontinued per PCN-25-260128, with a last order date of 30-NOV-2025.

770077-1 Quick Information

Product Type: Rectangular Connector Housing
Series: Commercial Pin and Socket
Canonical Name: 4 Position 5.03mm Pitch Plug Housing
Subcategory: Rectangular Connector Housings

770077-1 Compliance

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

770077-1 Estimated Pricing

Qty Low High
1+ $0.40 $0.40
10+ $0.34 $0.34
25+ $0.30 $0.30
100+ $0.28 $0.28
250+ $0.24 $0.24
1,000+ $0.21 $0.21
2,500+ $0.20 $0.20
5,000+ $0.19 $0.19
10,000+ $0.19 $0.19

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

770077-1 Features

  • 4-position, 5.03mm pitch plug housing.
  • Panel mount with snap-in installation.
  • Detent lock fastening for secure mating.
  • Crimp termination for contacts.
  • Operating temperature range -55°C to 105°C.

770077-1 Applications

  • Used in commercial pin and socket connector systems.
  • Suitable for wire-to-board and wire-to-wire applications.
  • Ideal for industrial and automotive control modules.
  • Panel mount design for easy installation.

770077-1 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the 770077-1 have?

4 positions.

What is the pitch of the 770077-1?

5.03mm (0.198 inches).

What mounting type does the 770077-1 use?

Panel mount, snap-in.

What is the operating temperature range?

-55°C to 105°C.

What is the color of the housing?

Natural.

What fastening type is used?

Detent lock.

What contact termination is used?

Crimp.

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