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1803303 Phoenix Contact 1803303 is a 5-position terminal block header with a 3.81mm pitch in a right angle, through hole design. Rated for 300V and 8A with tin-plated contacts.
Mfr Part #:

1803303

Available from 1 distributors
Mfr Name: Phoenix Contact
Phoenix Contact
Phoenix Contact 1803303 is a 5-position terminal block header with a 3.81mm pitch in a right angle, through hole design. Rated for 300V and 8A with tin-plated contacts.
✓ Total Stock: 30 pcs

1803303 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Speed Components Ltd ✓
Non-Authorised Inventory information
30 pcs
On Request
30 pcs On Request 1 On Request On Request On Request On Request On Request
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1803303 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Color
Contact Mating Finish
Current
Header Orientation
Lead Spacing
Lead Style
Mounting Type
Number of Levels
Number of Positions
Pitch
Positions Per Level
Termination Style
Type
Voltage
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1803303 Description

Short technical summary and product information.

The Phoenix Contact 1803303 is a terminal block header designed for wire-to-board connections in industrial and commercial applications. It features 5 positions with a 3.81mm pitch in a right angle orientation, making it suitable for compact PCB layouts where space is constrained.

 

This shrouded header uses male pins with tin contact finish, ensuring reliable solder connections through its through-hole mounting. Electrically rated at 300V and 8A, it supports moderate power distribution and signal routing requirements typical in control systems, sensors, and automation equipment.

 

The green insulator color aids visual identification, and the shrouded (4-sided) design protects pins during handling and mating. No specific packaging or case size information is confirmed, but the component is commonly ordered in bulk for production runs.

1803303 Quick Information

Product Type: Header, Male Pins, Shrouded
Canonical Name: Phoenix Contact 1803303, Terminal Block Header, 5 Positions, 3.81mm Pitch, Right Angle, Through Hole
Subcategory: Headers, Plugs and Sockets

1803303 Compliance

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

1803303 Features

  • 5 positions with 3.81mm pitch spacing.
  • Right angle orientation for space-saving layouts.
  • Through-hole solder termination for reliable connections.
  • Rated for 300V and 8A operation.
  • Shrouded header with tin-plated male pins.

1803303 Applications

  • Industrial control panel wiring connections.
  • Sensor and actuator interface modules.
  • PLC and I/O system signal distribution.
  • Automation equipment PCB terminations.
  • Building management and lighting control.

1803303 FAQs

4 frequently asked questions generated from this part’s specifications.
How many positions does the 1803303 have?

The 1803303 has 5 positions with 1 level and 5 positions per level.

What is the pitch of the 1803303 terminal block header?

The pitch is 3.81mm (0.150 inches).

What is the voltage and current rating of the 1803303?

The rated voltage is 300V and the rated current is 8A.

What is the mounting type for the 1803303?

It is a through hole mounting component with solder termination.

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