PCB header - MCD 0,5/ 9-G1-2,5
1894875
https://www.phoenixcontact.com/us/products/1894875
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PCB headers, nominal cross section: 0.5 mm2, color: green, nominal current: 4 A, rated voltage
(III/2): 160 V, contact surface: Tin, type of contact: Male connector, number of potentials: 18,
number of rows: 2, number of positions: 9, number of connections: 18, product range: MCD 0,5/..
-G1, pitch: 2.5 mm, mounting: Wave soldering, pin layout: Linear pinning, solder pin [P]: 3.8 mm,
number of solder pins per potential: 1, plug-in system: COMBICON FK-MC 0,5, Pin connector
pattern alignment: Standard, locking: without, mounting: without, type of packaging: packed in
cardboard
Your advantages
• Well-known mounting principle allows worldwide use
• Conductor connection on several levels enables higher contact density
Commercial Data
Item number
1894875
Packing unit
1 pc
Minimum order quantity
50 pc
Sales Key
A01
Product Key
AAASDA
Catalog Page
Page 173 (C-1-2013)
GTIN
4017918162146
Weight per Piece (including packing)
7.614 g
Weight per Piece (excluding packing)
7.61 g
Customs tariff number
85366930
Country of origin
PL
Dec 11, 2022, 7:13 PM
Page 1 (12)
PCB header - MCD 0,5/ 9-G1-2,5
1894875
https://www.phoenixcontact.com/us/products/1894875
Technical Data
Product properties
Type
Standard
Product line
COMBICON Connectors XS
Product type
PCB headers
Number of positions
9
Pitch
2.5 mm
Number of connections
18
Number of rows
2
Mounting flange
without
Number of potentials
18
Pin layout
Linear pinning
Solder pins per potential
1
Electrical properties
Nominal current IN
4A
Nominal voltage UN
160 V
Degree of pollution
3
Contact resistance
3 mΩ
Rated voltage (III/3)
80 V
Rated surge voltage (III/3)
1.5 kV
Rated voltage (III/2)
160 V
Rated surge voltage (III/2)
2.5 kV
Mounting
Mounting type
Wave soldering
Pin layout
Linear pinning
Material specifications
Material data - contact
Note
WEEE/RoHS-compliant, free of whiskers according to IEC
60068-2-82/JEDEC JESD 201
Contact material
Cu alloy
Surface characteristics
Tin-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
Housing color
green (RAL 6021)
Insulating material
PA
Insulating material group
I
Dec 11, 2022, 7:13 PM
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PCB header - MCD 0,5/ 9-G1-2,5
1894875
https://www.phoenixcontact.com/us/products/1894875
CTI according to IEC 60112
600
Flammability rating according to UL 94
V0
Glow wire flammability index GWFI according to EN 60695-2-12
850
Glow wire ignition temperature GWIT according to EN 60695-213
775
Temperature for the ball pressure test according to EN 6069510-2
125 °C
Dimensions
Dimensional drawing
Pitch
2.5 mm
Width [w]
24.4 mm
Height [h]
25.7 mm
Length [l]
17.5 mm
Installed height
21.9 mm
Solder pin length [P]
3.8 mm
Mechanical tests
Test for conductor damage and slackening
Specification
IEC 60999-1:1999-11
Result
Test passed
Repeated connection and disconnection
Specification
IEC 60999-1:1999-11
Result
Test passed
Pull-out test
Specification
IEC 60999-1:1999-11
Conductor cross section/conductor type/tractive force
setpoint/actual value
0.2 mm² / solid / > 10 N
0.2 mm² / flexible / > 10 N
0.5 mm² / solid / > 20 N
0.5 mm² / flexible / > 20 N
Insertion and withdrawal forces
Result
Test passed
No. of cycles
25
Insertion strength per pos. approx.
7N
Withdraw strength per pos. approx.
7N
Contact holder in insert
Specification
IEC 60512-15-1:2008-05
Dec 11, 2022, 7:13 PM
Page 3 (12)
PCB header - MCD 0,5/ 9-G1-2,5
1894875
https://www.phoenixcontact.com/us/products/1894875
Contact holder in insert
Requirements >20 N
Test passed
Resistance of inscriptions
Specification
IEC 60068-2-70:1995-12
Result
Test passed
Polarization and coding
Specification
IEC 60512-13-5:2006-02
Result
Test passed
Visual inspection
Specification
IEC 60512-1-1:2002-02
Result
Test passed
Dimension check
Specification
IEC 60512-1-2:2002-02
Result
Test passed
Electrical tests
Thermal test | Test group C
Specification
IEC 60512-5-1:2002-02
Tested number of positions
12
Insulation resistance
Specification
IEC 60512-3-1:2002-02
Insulation resistance, neighboring positions
1012 Ω
Temperature cycles
Specification
IEC 60999-1:1999-11
Result
Test passed
Air clearances and creepage distances |
Specification
IEC 60664-1:2007-04
Insulating material group
I
Comparative tracking index (IEC 60112)
CTI 600
Rated insulation voltage (III/3)
80 V
Rated surge voltage (III/3)
1.5 kV
minimum clearance value - non-homogenous field (III/3)
0.8 mm
minimum creepage distance (III/3)
1.7 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)
1.5 mm
Rated insulation voltage (II/2)
320 V
Rated surge voltage (II/2)
2.5 kV
minimum clearance value - non-homogenous field (II/2)
1.5 mm
Dec 11, 2022, 7:13 PM
Page 4 (12)
PCB header - MCD 0,5/ 9-G1-2,5
1894875
https://www.phoenixcontact.com/us/products/1894875
minimum creepage distance (II/2)
1.6 mm
Environmental and real-life conditions
Vibration test
Specification
IEC 60068-2-6:2007-12
Frequency
10 - 150 - 10 Hz
Sweep speed
1 octave/min
Amplitude
0.35 mm (10 Hz ... 60.1 Hz)
Sweep speed
5g (60.1 Hz ... 150 Hz)
Test duration per axis
2.5 h
Durability test
Specification
IEC 60512-9-1:2010-03
Impulse withstand voltage at sea level
1.75 kV
Contact resistance R1
3 mΩ
Contact resistance R2
4 mΩ
Insertion/withdrawal cycles
25
Climatic test
Specification
ISO 6988:1985-02
Corrosive stress
0.2 dm3 SO2 on 300 dm3/40 °C/1 cycle
Thermal stress
100 °C/168 h
Power-frequency withstand voltage
0.84 kV
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 packaging
packed in cardboard
Dec 11, 2022, 7:13 PM
Page 5 (12)
PCB header - MCD 0,5/ 9-G1-2,5
1894875
https://www.phoenixcontact.com/us/products/1894875
Drawings
Dimensional drawing
17,5
a+4,4
21,9
25,5
31
7,5
2,2
3,8
9
2,5
a
Current strength [A]
Diagram
8
7
6
5
4
3
2
1
0
0
= 2-pos.
= 5-pos.
= 12-pos.
20
40
60
80
100
Ambient temperature [°C]
Type: FK-MC 0,5/...-ST-2,5 with MCD 0,5/...-G1-2,5
Dec 11, 2022, 7:13 PM
Page 6 (12)
PCB header - MCD 0,5/ 9-G1-2,5
1894875
https://www.phoenixcontact.com/us/products/1894875
Drilling plan/solder pad geometry
2,5
8,9
7,5
1,2
2,2
a
Dec 11, 2022, 7:13 PM
Page 7 (12)
PCB header - MCD 0,5/ 9-G1-2,5
1894875
https://www.phoenixcontact.com/us/products/1894875
Approvals
IECEE CB Scheme
Approval ID: DE1-56068-B1B2
Nominal Voltage UN
Nominal Current IN
Cross Section AWG
Cross Section mm2
80 V
4A
-
-
Nominal Voltage UN
Nominal Current IN
Cross Section AWG
Cross Section mm2
125 V
4A
-
-
Nominal Voltage UN
Nominal Current IN
Cross Section AWG
Cross Section mm2
80 V
4A
-
-
EAC
Approval ID: B.01687
cULus Recognized
Approval ID: E60425-19990913
Use group B
VDE Gutachten mit Fertigungsüberwachung
Approval ID: 40013394
Dec 11, 2022, 7:13 PM
Page 8 (12)
PCB header - MCD 0,5/ 9-G1-2,5
1894875
https://www.phoenixcontact.com/us/products/1894875
Classifications
ECLASS
ECLASS-9.0
27440402
ECLASS-10.0.1
27440402
ECLASS-11.0
27460201
ETIM
ETIM 8.0
EC002637
UNSPSC
UNSPSC 21.0
39121400
Dec 11, 2022, 7:13 PM
Page 9 (12)
PCB header - MCD 0,5/ 9-G1-2,5
1894875
https://www.phoenixcontact.com/us/products/1894875
Environmental Product Compliance
China RoHS
Environmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values
Dec 11, 2022, 7:13 PM
Page 10 (12)
PCB header - MCD 0,5/ 9-G1-2,5
1894875
https://www.phoenixcontact.com/us/products/1894875
Accessories
Coding profile
Coding profile - CP-MC 0,5 - 1881435
https://www.phoenixcontact.com/us/products/1881435
Coding profile, is inserted into the groove in the header, red insulating material
Marker card
Marker card - SK 2,54/2,8:FORTL.ZAHLEN - 0804853
https://www.phoenixcontact.com/us/products/0804853
Marker card, white, labeled, horizontal: consecutive numbers 1 ... 10, 11 ... 20,
etc. up to 91 ... 99, mounting type: adhesive, for terminal block width: 2.54 mm,
lettering field size: 2.54 x 2.8 mm
Dec 11, 2022, 7:13 PM
Page 11 (12)
PCB header - MCD 0,5/ 9-G1-2,5
1894875
https://www.phoenixcontact.com/us/products/1894875
PCB connector
PCB connector - FK-MC 0,5/ 9-ST-2,5 - 1881396
https://www.phoenixcontact.com/us/products/1881396
PCB connector, nominal cross section: 0.5 mm2, color: green, nominal current: 4
A, rated voltage (III/2): 160 V, contact surface: Tin, type of contact: Female
connector, number of potentials: 9, number of rows: 1, number of positions: 9,
number of connections: 9, product range: FK-MC 0,5/..-ST, pitch: 2.5 mm,
connection method: Push-in spring connection, conductor/PCB connection
direction: 0 °, number of solder pins per potential: 1, plug-in system: COMBICON
FK-MC 0,5, locking: without, mounting: without, type of packaging: packed in
cardboard
Phoenix Contact 2022 © - all rights reserved
https://www.phoenixcontact.com
Phoenix Contact USA
586 Fulling Mill Road
Middletown, PA 17057, United States
(+717) 944-1300
info@phoenixcon.com
Dec 11, 2022, 7:13 PM
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