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Phoenix Contact 1844951
The figure shows a 10-position version of the product
AllConnectorsTerminal blocksPCB terminal blocks and connectors
Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
MCV 1,5/19-GF-3,81
Weight
0.006 kg
This product is Not Cancellable/Not Returnable
Series MCV

MCV 1,5/19-GF-3,81 - PCB header

PCB headers, nominal cross section: 1.5 mm2, color: green, nominal current: 8 A, rated voltage (III/2): 160 V, contact surface: Tin, contact connection type: Pin, number of potentials: 19, number of rows: 1, number of positions: 19, number of connections: 19, product range: MCV 1,5/..-GF, pitch: 3.81 mm, mounting: Wave soldering, pin layout: Linear pinning, solder pin [P]: 3.4 mm, number of solder pins per potential: 1, plug-in system: COMBICON MC 1,5, Pin connector pattern alignment: Standard, locking: Screw locking mechanism, mounting: Threaded flange, type of packaging: packed in cardboard

  • Well-known mounting principle allows worldwide use
  • Screwable flange for superior mechanical stability
  • Vertical connection enables multi-row arrangement on the PCB
  • Maximum flexibility when it comes to device design – one header for connectors with different connection technologies
Technical Specifications

Product properties

Product familyMCV 1,5/..-GF
Product lineCOMBICON Connectors S
TypeStandard
Number of Positions19
Pitch3.81 mm
Number of Connections19
Number of rows1
Number of potentials19
Mounting flangeThreaded flange
Pin layoutLinear pinning
Solder pins per potential1

Electrical properties

Nominal current IN8 A
Nominal voltage UN160 V
Degree of pollution3
Contact resistance1.6 mΩ
Rated voltage (III/3)160 V
Rated surge voltage (III/3)2.5 kV
Rated voltage (III/2)160 V
Rated surge voltage (III/2)2.5 kV
Rated voltage (II/2)250 V
Rated surge voltage (II/2)2.5 kV

Mounting

Mounting TypeWave soldering
Pin layoutLinear pinning

Flange

Tightening torque0.3 Nm

Material data - contact

NoteWEEE/RoHS-compliant, free of whiskers according to IEC 60068-2-82/JEDEC JESD 201
Contact MaterialCu alloy
Surface characteristicsTin-plated
Metal surface contact area (top layer)Tin (3 - 5 µm Sn)
Metal surface contact area (middle layer)Nickel (1 - 3 µm Ni)
Metal surface soldering area (top layer)Tin (3 - 5 µm Sn)
Metal surface soldering area (middle layer)Nickel (1 - 3 µm Ni)

Material data - housing

Color (Housing)green (6021)
Insulating materialPBT
Insulating material groupIIIa
CTI according to IEC 60112225
Flammability rating according to UL 94V0

Dimensions

Pitch3.81 mm
Width [w]82.78 mm
Height [h]12.6 mm
Length [l]7.25 mm
Installed height9.2 mm
Solder pin length [P]3.4 mm
Pin dimensions0.8 x 0.8 mm

PCB design

Hole diameter1.2 mm

Visual inspection

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

Dimension check

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

Resistance of inscriptions

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

Polarization and coding

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

Contact holder in insert

SpecificationIEC 60512-15-1:2008-05
Contact holder in insert
Requirements >20 N		Test passed

Insertion and withdrawal forces

ResultTest passed
No. of cycles25
Insertion strength per pos. approx.7 N
Withdraw strength per pos. approx.5 N

Thermal test | Test group C

SpecificationIEC 60512-5-1:2002-02
Tested number of positions20

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 groupIIIa
Comparative tracking index (IEC 60112)CTI 225
Rated insulation voltage (III/3)160 V
Rated surge voltage (III/3)2.5 kV
minimum clearance value - non-homogenous field (III/3)1.5 mm
minimum creepage distance (III/3)2.5 mm
Rated insulation voltage (III/2)160 V
Rated surge voltage (III/2)2.5 kV
minimum clearance value - non-homogenous field (III/2)1.5 mm
minimum creepage distance (III/2)1.6 mm
Rated insulation voltage (II/2)250 V
Rated surge voltage (II/2)2.5 kV
minimum clearance value - non-homogenous field (II/2)1.5 mm
minimum creepage distance (II/2)2.5 mm

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 level2.95 kV
Contact resistance R11.6 mΩ
Contact resistance R21.7 mΩ
Insertion/withdrawal cycles25
Insulation resistance, neighboring positions> 5 MΩ

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 voltage1.39 kV

Shocks

SpecificationIEC 60068-2-27:2008-02
Pulse shapeSemi-sinusoidal
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

Packaging specifications

Type of packagingpacked in cardboard
Accessories
  • Phoenix Contact0804109
    0804109
    Carte de marquage, Feuille, blanc, repéré, longitudinal: numérotation continue 1 ... 10, 11 ... 20, etc. jusqu'à 91 ... (99)100, type de montage: collage, pour bloc de jonction au pas de : 3,81 mm, Nombre d'étiquettes: 14, hauteur du champ de texte: 2,8 mm, largeur du champ de texte: 3,81 mm
  • Phoenix Contact1734634
    1734634
    1734634 - Coding profile, is inserted into the slot on the plug or inverted header, red insulating material

Why Proax for Phoenix Contact 1844951?

Proax is an authorized distributor of Phoenix Contact 1844951 and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.

Have a question in mind? to help you get the right product as quickly as possible for your project. We're always here to help!

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Highly Trained Staff
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60+ Years Experience
Additional Information

Pack Size50
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