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Phoenix Contact 1778078
The figure shows a 5-pos. version of the product
AllConnectorsTerminal blocksPCB terminal blocks and connectors
Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
PC 5/ 3-STCL1-7,62
Weight
0.014 kg
Series PC

PC 5/ 3-STCL1-7,62 - PCB connector

PCB connector, nominal cross section: 6 mm2, color: green, nominal current: 41 A, rated voltage (III/2): 1000 V, contact surface: Tin, contact connection type: Socket, number of potentials: 3, number of rows: 1, number of positions: 3, number of connections: 3, product range: PC 5/..-STCL1, pitch: 7.62 mm, connection method: Screw connection with tension sleeve, screw head form: H1L Slotted Phillips recess, conductor/PCB connection direction: 0 °, locking clip: - without locking clip, plug-in system: COMBICON PC 5, locking: Clip locking, mounting: Click & Lock latching slide, type of packaging: packed in cardboard

  • Well-known connection principle allows worldwide use
  • Low temperature rise, thanks to maximum contact force
  • Allows connection of two conductors
  • Integrated double steel spring provides additional safety in the event of temperature and power fluctuations
  • 600 V UL approval in the smallest of dimensions
  • The automatically locking Click and Lock system prevents accidental disconnection
Technical Specifications

Product properties

Product familyPC 5/..-STCL1
Product lineCOMBICON Connectors L
TypeStandard
Number of Positions3
Pitch7.62 mm
Number of Connections3
Number of rows1
Number of potentials3
Mounting flangeClick & Lock latching slide

Electrical properties

Nominal current IN41 A
Nominal voltage UN1000 V
Degree of pollution3
Contact resistance0.5 mΩ
Rated voltage (III/3)1000 V
Rated surge voltage (III/3)8 kV
Rated voltage (III/2)1000 V
Rated surge voltage (III/2)8 kV
Rated voltage (II/2)1000 V
Rated surge voltage (II/2)6 kV

Connection technology

TypeStandard
Connector systemCOMBICON PC 5
Nominal cross section6 mm²
Contact connection typeSocket

Interlock

Locking TypeClip locking
Mounting flangeClick & Lock latching slide

Conductor connection

Connection MethodScrew connection with tension sleeve
Conductor/PCB connection direction0 °
Conductor cross section rigid0.2 mm² ... 10 mm²
Conductor cross section flexible0.2 mm² ... 6 mm²
Conductor cross section AWG24 ... 10
Conductor cross section flexible, with ferrule without plastic sleeve0.25 mm² ... 6 mm²
Conductor cross section, flexible, with ferrule, with plastic sleeve0.25 mm² ... 4 mm²
2 conductors with same cross section, solid0.2 mm² ... 2.5 mm²
2 conductors with same cross section, flexible0.2 mm² ... 4 mm²
2 conductors with same cross section, flexible, with ferrule without plastic sleeve0.25 mm² ... 1.5 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve0.25 mm² ... 2.5 mm²
Cylindrical gauge a x b / diameter3.6 mm x 3.1 mm / 3.4 mm
Stripping length10 mm
Tightening torque0.5 Nm ... 0.8 Nm

Material data - contact

NoteWEEE/RoHS-compliant, free of whiskers according to IEC 60068-2-82/JEDEC JESD 201
Contact MaterialCu alloy
Surface characteristicshot-dip tin-plated
Metal surface terminal point (top layer)Tin (4 - 8 µm Sn)
Metal surface contact area (top layer)Tin (4 - 8 µm Sn)

Material data - housing

Color (Housing)green (6021)
Insulating materialPA
Insulating material groupI
CTI according to IEC 60112600
Flammability rating according to UL 94V0
Glow wire flammability index GWFI according to EN 60695-2-12850
Glow wire ignition temperature GWIT according to EN 60695-2-13775
Temperature for the ball pressure test according to EN 60695-10-2125 °C

Material data – actuating element

Insulating materialPA
Insulating material groupI
CTI according to IEC 60112600
Flammability rating according to UL 94V0

Dimensions

Pitch7.62 mm
Width [w]31.01 mm
Height [h]19.7 mm
Length [l]35.3 mm

Mounting

Drive form screw headSlotted Phillips recess (H1L)

Notes

Notes on operationIn accordance with IEC 61984, COMBICON connectors have no switching power (COC). During designated use, they must not be plugged in or disconnected when carrying voltage or under load.

Test for conductor damage and slackening

SpecificationIEC 60999-1:1999-11
ResultTest passed

Pull-out test

SpecificationIEC 60999-1:1999-11
Conductor cross section/conductor type/tractive force setpoint/actual value0.2 mm² / solid / > 10 N
Conductor cross section/conductor type/tractive force setpoint/actual value0.2 mm² / flexible / > 10 N
Conductor cross section/conductor type/tractive force setpoint/actual value10 mm² / solid / > 90 N
Conductor cross section/conductor type/tractive force setpoint/actual value6 mm² / flexible / > 80 N

Insertion and withdrawal forces

ResultTest passed
No. of cycles25
Insertion strength per pos. approx.6 N
Withdraw strength per pos. approx.2 N

Torque test

SpecificationIEC 60999-1:1999-11

Resistance of inscriptions

SpecificationIEC 60068-2-70:1995-12
ResultTest passed

Polarization and coding

SpecificationIEC 60512-13-5:2006-02
ResultTest passed

Visual inspection

SpecificationIEC 60512-1-1:2002-02
ResultTest passed

Dimension check

SpecificationIEC 60512-1-2:2002-02
ResultTest passed

Vibration test

SpecificationIEC 60068-2-6:2007-12
Frequency10 - 150 - 10 Hz
Sweep speed1 octave/min
Amplitude0.35 mm (10 Hz ... 60.1 Hz)
Acceleration5g (60.1 Hz ... 150 Hz)
Test duration per axis2.5 h

Durability test

SpecificationIEC 60512-9-1:2010-03
Impulse withstand voltage at sea level9.8 kV
Contact resistance R10.5 mΩ
Contact resistance R20.6 mΩ
Insertion/withdrawal cycles25

Climatic test

SpecificationISO 6988:1985-02
Corrosive stress0.2 dm3 SO2 on 300 dm3/40 °C/1 cycle
Thermal stress100 °C/168  h
Power-frequency withstand voltage4.26 kV

Shocks

SpecificationIEC 60068-2-27:2008-02
Pulse shapeHalf-sine
Acceleration30g
Shock duration18 ms
Test directionsX-, Y- and Z-axis (pos. and neg.)

Ambient conditions

Ambient Temperature (Operation)-40 °C ... 100 °C (dependent on the derating curve)
Ambient temperature (storage/transport)-40 °C ... 70 °C
Relative humidity (storage/transport)30 % ... 70 %
Ambient temperature (assembly)-5 °C ... 100 °C

Thermal test | Test group C

SpecificationIEC 60512-5-1:2002-02
Tested number of positions12

Insulation resistance

SpecificationIEC 60512-3-1:2002-02
Insulation resistance, neighboring positions> 5 MΩ

Air clearances and creepage distances |

SpecificationIEC 60664-1:2007-04
Insulating material groupI
Comparative tracking index (IEC 60112)CTI 600
Rated insulation voltage (III/3)1000 V
Rated surge voltage (III/3)8 kV
minimum clearance value - non-homogenous field (III/3)8 mm
minimum creepage distance (III/3)12.5 mm
Rated insulation voltage (III/2)1000 V
Rated surge voltage (III/2)8 kV
minimum clearance value - non-homogenous field (III/2)8 mm
minimum creepage distance (III/2)8 mm
Rated insulation voltage (II/2)1000 V
Rated surge voltage (II/2)6 kV
minimum clearance value - non-homogenous field (II/2)5.5 mm
minimum creepage distance (II/2)5.5 mm

Packaging specifications

Type of packagingpacked in cardboard
Accessories
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  • Phoenix Contact1701967
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    1701967 - Coding profile, for plugging into the coding ribs of the plug at a later date, insulating material, color: Red
  • Phoenix Contact0804549
    0804549
    0804549 -
  • Phoenix Contact0803906
    0803906
    Marker card - SK U/3,8 WH:UNBEDRUCKT
  • Phoenix Contact0805218
    0805218
    Marker strip - SK 3,8 WH:REEL

Why Proax for Phoenix Contact 1778078?

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Additional Information

Pack Size50
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