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Wago 770-884

Female connector/socket WINSTA® MIDI 4-poleThe WINSTA® MIDI female connector/socket with protection against mismating are compact but high-quality PCB terminal blocks. They offer convenient operation…

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Description

Female connector/socket WINSTA® MIDI 4-poleThe WINSTA® MIDI female connector/socket with protection against mismating are compact but high-quality PCB terminal blocks. They offer convenient operation and the greatest possible flexibility for installation. Our pluggable PCB connectors give you a universal pluggable connection system for your devices that meets all the conditions for a robust device connection that is easy to put into operation. The color coding and mechanical coding of the pcb connectors ensure error-free installation of the individual components – including protection against mismating. Pcb connectors with B coding from the WINSTA® MIDI line are available in gray, light green, or pink, allowing you to distinguish different circuits, for example for light, pumps or, sun blinds. Customer-specific pole marking is possible, too. This pcb connectors is used for electrical currents up to 25 A. Thus the product is especially suitable for high power loads. WINSTA® MIDI with Push-in CAGE CLAMP® spring pressure connection technology is found in a broad range of individual products you can use for quick, easy, flexible, and secure installation.Lower costs through fast commissioning and elimination of service expenses – solutions from WINSTA® MIDIThe WINSTA® Pluggable Connection System is perfectly tailored to the strict requirements of building installation. It makes electrical installation pluggable, and consequently more efficient, even more reliable, and error-free. Use of this pre-assembled system reduces assembly times and errors during installation at the construction site. Choose quality and durability – with marking from WAGO makes the installation of electrical components visibly easier. effective protection against mismatingsimple circuitsfor automation controllersconvenient installation and commissioning

Specification

Notes

Variants:Other pole markings, Other versions (or variants) can be requested from WAGO Sales or configured at https://configurator.wago.com/.

Electrical data - Ratings per IEC/EN

Ratings perIEC/EN 60664-1
Nominal voltage (III/3)400 V
Rated impulse withstand voltage (III / 3)6 kV
Rated current25 A
Legend (ratings)(III / 3) ≙ Overvoltage category III / Pollution degree 3
Ratings perIEC/EN 60664-1 / IEC/EN 60664-1 / IEC/EN 60664-1
Overvoltage categoryIII / III / II
Pollution degree3 / 2 / 2
Nominal voltage400 V
Rated impulse withstand voltage6 kV
Rated current25 A

Electrical data - Ratings per IEC/EN – Notes

Rated current (note)25 A for 3-pole load20 A for 4-pole load

Electrical data - Ratings per UL 1977

Note for the US marketSome versions may also be used for current interruption in accordance with the UL certificate in select applications with currents below 16 A and voltages up to 600 V. For further information, please contact your local sales office.
Rated voltage (UL 1977)600 V
Rated current UL 197723 A
Approvals perUL 1977
Rated voltage600 V
Rated current23 A

Electrical data - General information

Note on contact resistanceapprox. 1 mΩ of contact resistance approx. 0.25 mΩ contact transition plug/socket

Connection data

Total number of potentials4

Connection data - Connection 1

Pole number4

Physical data

Pin spacing10 mm / 0.394 inches
Width37 mm / 1.457 inches
Height29.5 mm / 1.161 inches
Height from the surface26 mm / 1.024 inches
Depth14.6 mm / 0.575 inches
Solder pin length3.5 mm
Solder pin dimensions1 x 0.8 mm
Drilled hole diameter with tolerance1.5 (-0.1 … +0.1) mm

Mechanical data

UseControl technology
CodingB
Variable codingYes
Marking1 2 3 4
Potential marking1 2 3 4
Mating force of a plug-in connectionapprox. 20 … 70 N (depending on pole number)
Retention force of a plug-in connectionLocked: > 80 N
Unmating force of a plug-in connectionUnlocked: approx. 20 … 70 N (depending on pole number)
Number of mating cycles200, without resistive load
Designstraight

Plug-in connection

Contact type (pluggable connector)Female connector/socket
Connector (connection type)for PCB
Mismating protectionYes
Note on mismating protectionAll WINSTA® components are 100% protected against mismating when:a.) plugging different numbers of polesb.) plugging while rotated 180 c.) plugging while laterally staggeredd.) plugging one pole
Mating direction to the PCB90 °
Locking leveryes
Locking of plug-in connectionlocking lever
Note on locking systemAll 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).

PCB contact

PCB contactTHT
Solder pin arrangement2 in-line solder pins/pole
Number of solder pins per potential2

Material data

Note (material data)Information on material specifications can be found here
Colorpink
Insulation material (main housing)Polyamide (PA66)
Flammability class per UL94V0
Clamping spring materialChrome-nickel spring steel (CrNi)
Contact materialCopper or copper alloy; surface-treated
Contact platingTin
Fire load0.164 MJ
Weight8.5 g

Environmental requirements

Processing temperature-5 … +40 °C
Continuous operating temperature-35 … +85 °C
Note on continuous operating temperatureInsulating parts for temperatures ≤ 105 °C

Commercial data

Product Group20 (Winsta)
PU (SPU)50 pcs
Packaging typebox
Country of originPL
GTIN4050821458241
Customs tariff number85366990990

Product Classification

UNSPSC39121409
eCl@ss 10.027-44-06-05
eCl@ss 9.027-44-06-05
ETIM 9.0EC002637
ETIM 10.0EC002637
ECCNNO US CLASSIFICATION

Environmental Product Compliance

RoHS Compliance StatusCompliant,No Exemption

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