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1988820 Phoenix Contact 1988820 is a 4-position PCB terminal block with 5mm pitch, screw connection, and 45° mating orientation. Rated for 17.5A and 400V.
Mfr Part #:

1988820

Available from 1 distributors
Mfr Name: Phoenix Contact
Phoenix Contact
Phoenix Contact 1988820 is a 4-position PCB terminal block with 5mm pitch, screw connection, and 45° mating orientation. Rated for 17.5A and 400V.
✓ Total Stock: 8 pcs

1988820 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
8 pcs
On Request
8 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
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1988820 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Color
Country of Origin
Current
Features
Hole Diameter
Lead Spacing
Lead Style
Mating Orientation
Mounting Type
Number of Levels
Number of Positions
Pin Diameter
Pitch
Positions Per Level
Termination Style
Voltage
Weight
Wire Gauge
Wire Termination
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1988820 Description

Short technical summary and product information.

The Phoenix Contact PTA 1,5/ 4-5,0 (part number 1988820) is a 4-position PCB terminal block designed for wire-to-board connections. It features a 5mm pitch and a 45° conductor/PCB connection direction, allowing for space-saving angled wiring. The terminal block uses a screw connection method and accepts solid or flexible conductors from 0.14 mm² to 2.5 mm² (26-14 AWG). It is rated for a nominal current of 17.5A and a nominal voltage of 400V, with a maximum load current of 24A. The insulating material is PA (polyamide) with a flammability rating of UL94 V0, and the solder pins are tin-plated. The block is mounted via through-hole soldering and has a stripping length of 5mm. The screw thread is M2.6 with a tightening torque of 0.35-0.4 Nm. This terminal block is suitable for industrial control, power supply, and building automation applications where reliable and secure wire connections are required.

1988820 Quick Information

Product Type: PCB Terminal Block
Series: PTA 1,5
Canonical Name: Phoenix Contact PTA 1,5/ 4-5,0 PCB Terminal Block
Subcategory: Wire-to-Board

1988820 Compliance

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

1988820 Features

  • 4 positions with 5mm pitch spacing.
  • Screw connection for secure wire termination.
  • 45° conductor entry angle for space saving.
  • Rated for 17.5A nominal current and 400V.
  • Accepts 26-14 AWG solid and flexible wire.

1988820 Applications

  • Ideal for industrial control panel wiring.
  • Used in power supply and distribution boards.
  • Suitable for building automation systems.
  • Applied in HVAC and lighting control circuits.

1988820 FAQs

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

This terminal block has 4 positions.

What is the pitch?

The pitch is 5.00 mm.

What is the current rating?

The nominal current rating is 17.5 A, with a maximum load current of 24 A.

What is the voltage rating?

The nominal voltage rating is 400 V (rated voltage III/2).

What is the mounting type?

The terminal block is mounted via through-hole soldering.

What wire gauge does it accept?

It accepts solid and flexible conductors from 26 AWG to 14 AWG (0.14 mm² to 2.5 mm²).

What is the flammability rating of the insulating material?

The insulating material is PA (polyamide) with a flammability class of UL94 V0.

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