1690520000 Weidmüller BLZF 3.5/12 SN SW PCB plug-in connector with 12 poles, 3.50mm pitch, and screwless tension clamp termination. Rated 10A at 300V.
Mfr Part #:

1690520000

Available from 1 distributors
Mfr Name: Weidmüller
Weidmüller
Weidmüller BLZF 3.5/12 SN SW PCB plug-in connector with 12 poles, 3.50mm pitch, and screwless tension clamp termination. Rated 10A at 300V.
Total Stock: 31 pcs

1690520000 Available from 1 distributor

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1690520000 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Color
Contact Base Material
Contact Mating Finish
Current
Current Rating
Lead Spacing
Lead Style
Mounting Type
Number of Levels
Number of Positions
Operating Temperature
Pitch
Plug Wire Entry
Positions Per Level
Termination Style
Type
Voltage
Voltage Rating
Wire Gauge or Range

1690520000 Description

Short technical summary and product information.

The Weidmüller 1690520000 (BLZF 3.5/12 SN SW) is a 12-position PCB plug-in connector featuring female sockets with a 3.50mm pitch. It uses a screwless spring cage (tension clamp) termination system for fast and reliable wire connections without tools. The plug accepts solid or flexible conductors from 0.2 mm² to 1.5 mm² (AWG 28-16) with a stripping length of 10 mm.

 

Rated at 10A (Tu=20°C) and 300V, this connector is suitable for a wide range of industrial and commercial applications. The insulating material is PBT with a flammability rating of UL 94 V-0, and the contact surface is tinned copper alloy. The plug is designed for free hanging (in-line) mounting with a 180° wire entry angle.

 

With an operating temperature range of -50°C to 100°C and IP20 finger-safe protection, this connector is robust for demanding environments. The standard package quantity is 50 pieces.

1690520000 Quick Information

Product Type: Terminal Block Plug
Series: BLZF 3.5/180
Canonical Name: Weidmüller BLZF 3.5/12 SN SW PCB Plug-in Connector, Female Sockets, 12 Pole, 3.50mm Pitch
Subcategory: Female Socket Connector

1690520000 Compliance

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

1690520000 Features

  • 12 positions with 3.50mm pitch.
  • Screwless spring cage tension clamp.
  • Rated 10A at 300V.
  • Free hanging (in-line) mounting.
  • UL 94 V-0 flammability rated PBT housing.

1690520000 Applications

  • Ideal for PCB-to-wire connections.
  • Used in industrial control panels.
  • Suitable for building automation systems.
  • Common in power distribution blocks.

1690520000 FAQs

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

It has 12 positions (poles).

What is the pitch of this connector?

The pitch is 3.50 mm (0.138 inches).

What is the current rating?

The rated current is 10 A at 20°C (max. number of pins) and 8 A at 40°C.

What is the voltage rating?

The voltage rating is 300 V. Rated voltage for overvoltage category II/2 is 320 V, for III/2 and III/3 it is 160 V.

What type of mounting does this plug use?

It is designed for free hanging (in-line) mounting.

What wire sizes are compatible?

It accepts solid or flexible conductors from 0.2 mm² to 1.5 mm² (AWG 28 to 16).

What is the operating temperature range?

The operating temperature range is -50°C to 100°C.

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