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Item no. 890-743

WINSTA® through-panel socket (female); MINI; snap-in through-panel; 1/2/3 marking; 3-pole; gray

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Description


  • Protected against mismating and maintenance-free
  • Push-in CAGE CLAMP® spring pressure connection technology allows solid conductors to be simply pushed into a unit
  • Compact design with 4.4 mm pole spacing
  • Components can be clearly printed on and color-coded to meet custom requirements

Note:


All connectors for mounted installations (snap-in versions for lighting fixtures or devices, all types of PCB and distribution connectors) are factory-equipped with locking levers to ensure plugs and sockets are securely locked. Additional locking levers are only required for flying leads (plug/socket).


Safety information 1:
Application note for the U.S. market (USR): Some versions may also be used for current interruption in accordance with the UL certificate in select applications with currents below 5 A and voltages up to 600 V. For further information, please contact your local sales office.

Product details

Details

Electrical data

Note on Contact Resistance approx. 1mΩ contact resistance approx. 0.25mΩ contact transition plug/socket
Ratings per IEC/EN 60664-1
Rated voltage (III / 3) 250 V
Rated impulse voltage (III / 3) 4 kV
Rated current 16 A
Note on rated current 13 A for 3-pole load
Approvals per UL 1977
Rated voltage per UL 1977 (factory wiring only) 600 V
Rated current per UL 1977 (factory wiring only) 14 A

Connection data

Connection technology Push-in CAGE CLAMP®
Actuation type Operating tool
Push-in
Nominal cross section 1.5 mm²
Solid conductor 0.25 … 1.5 mm² / 22 … 16 AWG
Solid conductor, push-in termination 0.75 … 1.5 mm² / 20 … 16 AWG
Stranded conductor 0.25 … 1 mm² / 22 … 18 AWG
Fine-stranded conductor 0.25 … 1.5 mm² / 22 … 16 AWG
Fine-stranded conductor with ferrule with plastic collar 0.25 … 0.75 mm² / 22 … 20 AWG
Fine-stranded conductor with ferrule without plastic collar 0.25 … 0.75 mm² / 22 … 20 AWG
Strip length 9 mm / 0.35 inch
Note (strip length) see also packaging or instructions
No. of poles 3
Total number of connection points 3
Total number of potentials 3
Conductor entry direction to mating direction 0 °

Geometrical Data

Pin spacing 4.4 mm / 0.173 inch
Width 24.2 mm / 0.953 inch
Height 16 mm / 0.63 inch
Depth 39.85 mm / 1.569 inch

Mechanical data

Coding B
Mating force of a plug-in connection approx. 20 … 70 N (depending on pole number)
Retention force of a plug-in connection When locked: > 80 N
Unmating force of a plug-in connection when unlocked: approx. 20 … 70 N (depending on pole number)
Number of mating cycles 

200, without resistive load

100, with resistive load IN = 16 A, tested (1.5 mm2/16 AWG)

Gehäuseblechstärke 0.5 … 2 mm / 0.02 … 0.079 inch
Mounting type Snap-in
Marking 1 2 3
Protection class IP20
Note on protection class Only in mated condition with strain relief housing (These compact connectors are not designed for use in open, easily accessible areas.)
Potential marking 1 2 3

Plug connection

Contact type (pluggable connector) Female connector/socket
Connector connection type for conductors
Mismating protection Yes
Locking of plug-in connection locking lever
Locking lever yes

Material Data

Color gray
Insulating material Polyamide 66 (PA 66)
Flammability class per UL94 V0
Clamping spring material Chrome nickel spring steel (CrNi)
Contact material Copper or copper alloy, surface-treated
Fire load 0.135 MJ
Weight 6 g

Environmental Requirements

Surrounding air (operating) temperature -35 … 85 °C
Processing temperature -5 … +40 °C
Continuous operating temperature -35 … +85 °C
Note on Continuous Service Temperature Insulating parts for temperatures ≤ 105 °C

Commercial data

Product Group 20 (WINSTA)
Country of origin PL
GTIN 4055143427838

Approvals / Certificates

Country specific Approvals

Approval
Additional Approval Text
Certificate name
Approval: CB
DEKRA Certification B.V.
Additional Approval Text EN 61984
Certificate name: 71-100413
Approval: CB
DEKRA Certification B.V.
Additional Approval Text IEC 61984
Certificate name: NL-52879
Approval: CB
DEKRA Certification B.V.
Additional Approval Text IEC 61984
Certificate name: NL-47679
Approval: CCA
DEKRA Certification B.V.
Additional Approval Text EN 60320
Certificate name: 2148952.04

Ship Approvals

Approval
Additional Approval Text
Certificate name
Approval: DNV GL
Det Norske Veritas, Germanischer Lloyd
Additional Approval Text -
Certificate name: TAE00001Z6
Approval: DNV GL
Det Norske Veritas, Germanischer Lloyd
Additional Approval Text -
Certificate name: TAE00001Z6

UL-Approvals

Approval
Additional Approval Text
Certificate name
Approval: UL
UL International Germany GmbH
Additional Approval Text UL 1977
Certificate name: E45171
Approval: UL
UL International Germany GmbH
Additional Approval Text UL 1977
Certificate name: E45171

Downloads

CAD files

CAD data

3D Download 890-743
URL

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Cover

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