Have a small number of parts or want to add parts manually? Request Quote manually

Search across all market segments

0391001803 Molex 0391001803 is a 3-circuit, 2-row Eurostyle terminal strip barrier block with 8mm pitch, rated for 600V and 20A. It features screw top termination, closed bottom, and accepts 12-22 AWG wire.
Mfr Part #:

0391001803

Available from 2 distributors
Mfr Name: Molex
Molex
Molex 0391001803 is a 3-circuit, 2-row Eurostyle terminal strip barrier block with 8mm pitch, rated for 600V and 20A. It features screw top termination, closed bottom, and accepts 12-22 AWG wire.
Total Stock: 782 pcs

0391001803 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
391 pcs
391 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
391 pcs
391 pcs On Request 1 On Request On Request On Request On Request On Request

0391001803 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Barrier Type
Bottom Termination
Color
Current Rating
Current Rating (Amps)
Lead Spacing
Lead Style
Mounting Type
Number of Circuits
Number of Rows
Number of Wire Entries
Pitch
Storage Temperature
Terminal Block Type
Top Termination
Voltage Rating
Wire Gauge

0391001803 Description

Short technical summary and product information.

The Molex 0391001803 is a 3-circuit Eurostyle terminal strip barrier block designed for reliable wire connections in power distribution and control applications. With a 8.00mm (0.315") pitch and 2 rows, it provides 6 wire entries.

 

Rated for 600V and 20A, this barrier block accepts wire gauges from 12 to 22 AWG. The top termination uses screws for secure connections, while the closed bottom termination prevents accidental contact. The enclosed barrier type adds protection.

 

The white housing is suitable for chassis or panel mounting. Common applications include industrial control panels, power supplies, and appliance wiring where compact, high-density terminal blocks are required.

 

This part is RoHS3 compliant, REACH unaffected, and has an MSL of 1 (unlimited). It is manufactured by Molex, a leading interconnect company.

0391001803 Quick Information

Product Type: Barrier Block
Series: Eurostyle 39100
Canonical Name: Molex Eurostyle Terminal Strip Barrier Block, 3 Circuits, 2 Rows, 8mm Pitch
Subcategory: Barrier Block

0391001803 Compliance

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

0391001803 Features

  • 3 circuits with 8mm pitch spacing.
  • Rated for 600V and 20A.
  • Accepts 12-22 AWG wire.
  • Screw top termination.
  • Enclosed barrier design.

0391001803 Applications

  • Ideal for power distribution panels.
  • Used in industrial control systems.
  • Suitable for chassis mounting.
  • For wire-to-board connections in appliances.

0391001803 FAQs

7 frequently asked questions generated from this part’s specifications.
How many circuits does this barrier block have?

It has 3 circuits.

What is the pitch?

The pitch is 8.00mm (0.315").

What is the current rating?

The current rating is 20A.

What is the voltage rating?

The voltage rating is 600V.

What type of mounting does it support?

It supports chassis and panel mounting.

What wire gauge range does it accept?

It accepts 12-22 AWG wire.

What termination type is used?

Screw top termination with closed bottom.

Home
Categories
Submit RFQ
Login
Account

Categories