Item no. 744-306

PCB terminal block; 1.5 mm²; Pin spacing 3.5 mm; 6-pole; PUSH WIRE®; 1,50 mm²; white

Description

  • PCB terminal strips with PUSH WIRE® connection
  • Push-in termination of solid conductors – low insertion forces
  • Just 6.6 mm tall
  • Conductor removal via disconnection tool or by twist and pull

Product details

Details

Electrical data

Ratings per IEC/EN 60664-1
Rated voltage (III / 3) 250 V
Rated impulse voltage (III / 3) 4 kV
Rated voltage (III / 2) 320 V
Rated impulse voltage (III / 2) 4 kV
Rated voltage (II / 2) 630 V
Rated impulse voltage (II / 2) 4 kV
Rated current 2 A
Legend (ratings) (III / 2) ≙ Overvoltage category III / Pollution degree 2
Approvals per UL 1059
Rated voltage UL (Use Group B) 300 V
Rated current UL (Use Group B) 6 A
Rated voltage UL (Use Group D) 300 V
Rated current UL (Use Group D) 6 A

Connection data

Connection technology PUSH WIRE®
Actuation type Operating tool
Solid conductor 0.5 … 1.5 mm² / 20 … 16 AWG
Strip length 8 … 9 mm / 0.31 … 0.35 inch
Conductor entry angle to the PCB 0 °
No. of poles 6
Total number of connection points 6
Total number of potentials 6
Number of connection types 1
Number of levels 1

Geometrical Data

Pin spacing 3.5 mm / 0.138 inch
Width 21.9 mm / 0.862 inch
Height 10.1 mm / 0.398 inch
Height from the surface 6.6 mm / 0.26 inch
Depth 12.5 mm / 0.492 inch
Solder pin length 3.5 mm
Solder pin dimensions 0.35 x 0.9 mm
Drilled hole diameter (tolerance) 1.1(-0,1) mm

PCB contact

PCB contact THT
Solder pin arrangement over the entire terminal strip, staggered
Number of solder pins per potential 1

Material Data

Color white
Material group I
Insulating material Polyamide 66 (PA 66)
Flammability class per UL94 V0
Clamping spring material Chrome nickel spring steel (CrNi)
Contact material Copper alloy
Contact plating tin-plated
Weight 1.658

Environmental Requirements

Limit temperature range -60 … +105 °C

Commercial data

Packaging type BOX
Country of origin CH
GTIN 4055143300544

Approvals / Certificates

Ex-Approvals

Approval
Additional Approval Text
Certificate name
Language
Approval: IECEx
DEKRA EXAM GmbH
Additional Approval Text -
Certificate name: 2226904.01-AOC

UL-Approvals

Approval
Additional Approval Text
Certificate name
Language
Approval: UL
UL International Germany GmbH
Additional Approval Text UL 1059
Certificate name: E45172 Sec. 53

Downloads

Documentation

Additional Information

CAD/CAE-Data

CAD data

3D Download 744-306

Compatible products

Tool

Item no.: 206-841
Disconnection tool; for 744 Series