Printed-circuit board connector - FMC 1,5/20-ST-3,5RFBKAUCN8,14
1811556
https://www.phoenixcontact.com/us/products/1811556
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PCB connector, nominal cross section: 1.5 mm2, color: black, nominal current: 8 A, rated voltage
(III/2): 160 V, contact surface: Gold, type of contact: Female connector, number of potentials: 20,
number of rows: 1, number of positions: 20, number of connections: 20, product range: FMC
1,5/..-ST-RF, pitch: 3.5 mm, connection method: Push-in spring connection, conductor/PCB
connection direction: 0 °, plug-in system: COMBICON MC 1,5, locking: Snap-in locking,
mounting: Self-locking flange, type of packaging: packed in cardboard
Your advantages
• Gold-plated contacts ensure transfer quality remains stable over the long term
• Time saving push-in connection, tools not required
• Defined contact force ensures that contact remains stable over the long term
• Intuitive use through colour coded actuation lever
• Operation and conductor connection from one direction enable integration into front of device
• Intuitive locking mechanism prevents accidental disconnection
Commercial Data
Item number
1811556
Packing unit
1 pc
Minimum order quantity
50 pc
Note
Made to Order (non-returnable)
Sales Key
A01
Product Key
AABFAC
GTIN
4046356723749
Weight per Piece (including packing)
12.78 g
Weight per Piece (excluding packing)
11.51 g
Customs tariff number
85366990
Country of origin
DE
Dec 23, 2022, 12:21 AM
Page 1 (11)
Printed-circuit board connector - FMC 1,5/20-ST-3,5RFBKAUCN8,14
1811556
https://www.phoenixcontact.com/us/products/1811556
Technical Data
Product properties
Product line
COMBICON Connectors S
Product type
PCB plug
Number of positions
20
Pitch
3.5 mm
Number of connections
20
Number of rows
1
Mounting flange
without
Number of potentials
20
Electrical properties
Nominal current IN
8A
Nominal voltage UN
160 V
Degree of pollution
3
Contact resistance
1.9 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
Connection data
Connection technology
Connector system
COMBICON MC 1,5
Nominal cross section
1.5 mm²
Type of contact
Female connector
Interlock
Locking type
Snap-in locking
Mounting flange
Self-locking flange
Conductor connection
Connection method
Push-in spring connection
Conductor/PCB connection direction
0°
Conductor cross section solid
0.2 mm² ... 1.5 mm²
Conductor cross section flexible
0.2 mm² ... 1.5 mm²
Conductor cross section AWG
24 ... 16
Conductor cross section flexible, with ferrule without plastic
sleeve
0.25 mm² ... 1.5 mm²
Conductor cross section, flexible, with ferrule, with plastic sleeve
0.14 mm² ... 0.75 mm²
Cylindrical gauge a x b / diameter
2.4 mm x 1.5 mm / -
Stripping length
10 mm
Dec 23, 2022, 12:21 AM
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Printed-circuit board connector - FMC 1,5/20-ST-3,5RFBKAUCN8,14
1811556
https://www.phoenixcontact.com/us/products/1811556
Specifications for ferrules without insulating collar
recommended crimping tool
1212034 CRIMPFOX 6
ferrules without insulating collar, according to DIN 46228‑1
Cross section: 0.25 mm²; Length: 7 mm
Cross section: 0.34 mm²; Length: 7 mm
Cross section: 0.5 mm²; Length: 8 mm ... 10 mm
Cross section: 0.75 mm²; Length: 8 mm ... 10 mm
Cross section: 1 mm²; Length: 8 mm ... 10 mm
Cross section: 1.5 mm²; Length: 10 mm
Specifications for ferrules with insulating collar
recommended crimping tool
1212034 CRIMPFOX 6
ferrules with insulating collar, according to DIN 46228‑4
Cross section: 0.14 mm²; Length: 8 mm
Cross section: 0.25 mm²; Length: 8 mm ... 10 mm
Cross section: 0.34 mm²; Length: 8 mm ... 10 mm
Cross section: 0.5 mm²; Length: 8 mm ... 10 mm
Cross section: 0.75 mm²; Length: 10 mm
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
partially gold-plated
Metal surface terminal point (top layer)
Tin (3 - 8 µm Sn)
Metal surface terminal point (middle layer)
Nickel (2 - 4 µm Ni)
Metal surface contact area (top layer)
Gold (0.8 - 1 µm Au)
Metal surface contact area (middle layer)
Nickel (2 - 4 µm Ni)
Material data - housing
Housing color
black (RAL 9005)
Insulating material
PA
Insulating material group
I
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
Material data – actuating element
Colour actuating element
orange (RAL 2003)
Insulating material
PBT
Insulating material group
I
Dec 23, 2022, 12:21 AM
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Printed-circuit board connector - FMC 1,5/20-ST-3,5RFBKAUCN8,14
1811556
https://www.phoenixcontact.com/us/products/1811556
CTI according to IEC 60112
600
Flammability rating according to UL 94
V0
Dimensions
Dimensional drawing
Pitch
3.5 mm
Width [w]
80.1 mm
Height [h]
7.8 mm
Length [l]
22.9 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
1.5 mm² / solid / > 40 N
1.5 mm² / flexible / > 40 N
Insertion and withdrawal forces
Result
Test passed
No. of cycles
100
Insertion strength per pos. approx.
3N
Withdraw strength per pos. approx.
2N
Contact holder in insert
Specification
IEC 60512-15-1:2008-05
Contact holder in insert
Requirements >20 N
Test passed
Resistance of inscriptions
Specification
IEC 60068-2-70:1995-12
Result
Test passed
Dec 23, 2022, 12:21 AM
Page 4 (11)
Printed-circuit board connector - FMC 1,5/20-ST-3,5RFBKAUCN8,14
1811556
https://www.phoenixcontact.com/us/products/1811556
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
Environmental and real-life conditions
Vibration test
Specification
IEC 60068-2-6:2007-12
Frequency
10 - 500 - 10 Hz
Sweep speed
1 octave/min
Amplitude
0.35 mm (10 Hz ... 60.1 Hz)
Sweep speed
5g (60.1 Hz ... 500 Hz)
Test duration per axis
2h
Durability test
Specification
IEC 60512-5:1992-08
Impulse withstand voltage at sea level
2.95 kV
Contact resistance R1
1.9 mΩ
Contact resistance R2
1.9 mΩ
Insertion/withdrawal cycles
100
Climatic test
Specification
DIN 50018-EN:1997-06
Corrosive stress
1.0 dm3 SO2 on 300 dm3/40 °C/3 cycles
Thermal stress
100 °C/168 h
Power-frequency withstand voltage
1.39 kV
Shocks
Specification
IEC 60068-2-27:2008-02
Pulse shape
Semi-sinusoidal
Acceleration
30g
Shock duration
18 ms
Test directions
X-, 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
Dec 23, 2022, 12:21 AM
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Printed-circuit board connector - FMC 1,5/20-ST-3,5RFBKAUCN8,14
1811556
https://www.phoenixcontact.com/us/products/1811556
Relative humidity (storage/transport)
30 % ... 70 %
Ambient temperature (assembly)
-5 °C ... 100 °C
Electrical tests
Thermal test | Test group C
Specification
IEC 60512-5-1:2002-02
Tested number of positions
6
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)
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 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
minimum creepage distance (II/2)
1.6 mm
Packaging specifications
Type of packaging
packed in cardboard
Dec 23, 2022, 12:21 AM
Page 6 (11)
Printed-circuit board connector - FMC 1,5/20-ST-3,5RFBKAUCN8,14
1811556
https://www.phoenixcontact.com/us/products/1811556
Current strength [A]
Drawings
16
14
12
10
8
6
4
2
0
Diagram
1
1 = 2-pos.
2 = 6-pos.
0
20
2
40
60
80
100
Ambient temperature [°C]
Derating curve for: FMC 1.5/..-ST-3.5-RF GY AU with MC 1.5/..-G-3.5-RNGYP26AUTHTR
Current carrying capacity [A]
Diagram
0
0
= 2-pos.
= 5-pos.
= 12-pos.
= 20-pos.
20
40
60
80
100
Ambient temperature [°C]
Type: FMC 1,5/...-ST-3,5-RF AU with MCDN 1,5/...-G1-3,5 RNP26THR AU
Dec 23, 2022, 12:21 AM
Page 7 (11)
Printed-circuit board connector - FMC 1,5/20-ST-3,5RFBKAUCN8,14
1811556
Current strength [A]
https://www.phoenixcontact.com/us/products/1811556
16
14
12
10
8
6
4
2
0
Diagram
1
1 = 2-pos.
2 = 6-pos.
0
20
2
40
60
80
100
Ambient temperature [°C]
Derating curve for: FMC 1,5/..-ST-3,5-RF GY AU with MCV 1,5/..-G-3,5-RN GYP26AUTHT
Dec 23, 2022, 12:21 AM
Page 8 (11)
Printed-circuit board connector - FMC 1,5/20-ST-3,5RFBKAUCN8,14
1811556
https://www.phoenixcontact.com/us/products/1811556
Approvals
IECEE CB Scheme
Approval ID: DE1-60987-B1B2
Nominal Voltage UN
Nominal Current IN
Cross Section AWG
Cross Section mm2
160 V
8A
-
0.2 - 1.5
Nominal Voltage UN
Nominal Current IN
Cross Section AWG
Cross Section mm2
150 V
8A
24 - 16
-
50 V
8A
24 - 16
-
Nominal Voltage UN
Nominal Current IN
Cross Section AWG
Cross Section mm2
160 V
8A
-
0.2 - 1.5
EAC
Approval ID: B.01687
cULus Recognized
Approval ID: E60425-19920306
Use group B
Standard
Use group C
Factory wiring
VDE Zeichengenehmigung
Approval ID: 40011723
Dec 23, 2022, 12:21 AM
Page 9 (11)
Printed-circuit board connector - FMC 1,5/20-ST-3,5RFBKAUCN8,14
1811556
https://www.phoenixcontact.com/us/products/1811556
Classifications
ECLASS
ECLASS-9.0
27440309
ECLASS-10.0.1
27440309
ECLASS-11.0
27460202
ETIM
ETIM 8.0
EC002638
UNSPSC
UNSPSC 21.0
39121400
Dec 23, 2022, 12:21 AM
Page 10 (11)
Printed-circuit board connector - FMC 1,5/20-ST-3,5RFBKAUCN8,14
1811556
https://www.phoenixcontact.com/us/products/1811556
Environmental Product Compliance
China RoHS
Environmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values
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https://www.phoenixcontact.com
Phoenix Contact USA
586 Fulling Mill Road
Middletown, PA 17057, United States
(+717) 944-1300
info@phoenixcon.com
Dec 23, 2022, 12:21 AM
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