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Phoenix Contact 2854791
AllConnectorsTerminal blocksPCB terminal blocks and connectors
Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
MSTBO 2,5/ 2-G1R KMGY
Weight
0.001 kg
This product is Not Cancellable/Not Returnable
Series MSTBO

PCB header - MSTBO 2,5/ 2-G1R KMGY

PCB headers, nominal cross section: 2.5 mm², color: light gray, nominal current: 12 A, rated voltage (III/2): 320 V, contact surface: Tin, type of contact: Male connector, number of potentials: 2, number of rows: 1, number of positions: 2, number of connections: 2, product range: MSTBO 2,5/..-G1R, pitch: 5 mm, mounting: Wave soldering, pin layout: Linear pinning, solder pin [P]: 3.5 mm, number of solder pins per potential: 1, Locking: without, type of packaging: packed in cardboard, Product with pin output on right side

  • Plug-in direction orthogonal to the PCB
Technical Specifications

Item properties

Brief article descriptionPCB header
Type of contactMale connector
Range of articlesMSTBO 2,5/ -G1R
Pitch5 mm
Number of Positions2
Mounting TypeWave soldering
Pin layoutLinear pinning
Lockingwithout
Number of rows1
Number of Connections2
Number of potentials2

Electrical parameters

Nominal Current12 A
Nom. voltage250 V
Rated voltage (III/3)250 V
Rated voltage (III/2)320 V
Rated voltage (II/2)630 V
Rated surge voltage (III/3)4 kV
Rated surge voltage (III/2)4 kV
Rated surge voltage (II/2)4 kV

Material data - contact

NoteWEEE/RoHS-compliant, free of whiskers according to IEC 60068-2-82/JEDEC JESD 201
Contact MaterialCu alloy
Surface characteristicstin-plated

Material data - housing

Housing colorlight gray (7035)
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

Dimensions for the product

Length [ l ]14.65 mm
Width [ w ]9.95 mm
Height [ h ]16.5 mm
Pitch5 mm
Solder pin [P]3.5 mm
Pin spacing5.00 mm
Pin dimensions1 x 1 mm

Dimensions for PCB design

Hole diameter1.4 mm
Pin spacing5.00 mm

Packaging information

Type of packagingpacked in cardboard
Pieces per package50
Denomination packing unitsPcs.
Outer packaging typeCarton

Ambient conditions

Ambient temperature (storage/transport)-40 °C ... 55 °C
Ambient temperature (assembly)-5 °C ... 100 °C
Ambient Temperature (Operation)-40 °C ... 105 °C (dependent on the derating curve)
Relative humidity (storage/transport)30 % ... 70 %

Air clearances and creepage distances

Clearances and creepage distancesIEC 60664-1:2007-04
SpecificationIEC 60664-1:2007-04
Minimum clearance - inhomogeneous field (III/3)3 mm
Minimum clearance - inhomogeneous field (III/2)3 mm
Minimum clearance - inhomogeneous field (II/2)3 mm
Minimum creepage distance value (III/3)3.2 mm
Minimum creepage distance value (III/2)1.6 mm
Minimum creepage distance value (II/2)3.2 mm

Current carrying capacity / derating curves

CaptionType: MSTB 2,5/..-ST with MSTBO 2,5/...-G1R

Mechanical test group (A)

Test specificationIEC 61984
Visual inspectionIEC 60512-1-1:2002-02
Dimension checkIEC 60512-1-2:2002-02
Resistance of inscriptionsIEC 60068-2-70:1995-12
Insertion and withdrawal forceIEC 60512-13-2:2006-02
No. of cycles25
Insertion strength per pos. approx.8 N
Withdraw strength per pos. approx.6 N
Polarization and codingIEC 60512-13-5:2006-02
Contact holder in insertIEC 60512-15-1:2008-05
Test force per pos.20 N

Life cycle test group (B)

SpecificationIEC 60512-9-1:2010-03
Contact resistance R11.6 mΩ
Insertion/withdrawal cycles25
Contact resistance R21.6 mΩ
Impulse withstand voltage at sea level4.8 kV

Thermal tests (C)

SpecificationIEC 60512-5-1:2002-02
Number of Positions4
Upper limiting temperature requirements <100 °CTest passed

Climatic test group (D)

SpecificationISO 6988:1985-02
Cold stress-40 °C/2 h
Thermal stress100 °C/168 h
Corrosive stress0.2 dm3 SO2 on 300 dm3/40 °C/1 cycle
Impulse withstand voltage at sea level4.8 kV
Power-frequency withstand voltage2.21 kV

Degree of protection test group (E)

SpecificationIEC 61984:2008-10
Result, degree of protection, IP codeNo contact safety (IP00) in acc. with IEC 60529:1989-11 + AMD 1:1999-11 + AMD 2:2013-08

Vibration test

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

Standards and Regulations

Connection in acc. with standardEN-VDE

Environmental Product Compliance

China RoHSEnvironmentally friendly use period: unlimited = EFUP-e
China RoHSNo hazardous substances above threshold values
Accessories
  • Phoenix Contact2199618
    2199618
    2199618 - Coding section, inserted into the recess in the header or the inverted plug, red insulating material
  • Phoenix Contact1759981
    1759981
    1759981 - Mounting flange, for fixing both ends of the header onto the PCB, green insulating material, with M 2 x 14 screws and nuts.
  • Phoenix Contact1755477
    1755477
    1755477 - Keying cap, for forming sections, plugs onto header pin, green insulating material

Why Proax for Phoenix Contact 2854791?

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Additional Information

Pack Size50
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