PCB connector - FKCN 2,5/ 2-ST-5,08
1754568
https://www.phoenixcontact.com/us/products/1754568
Please be informed that the data shown in this PDF document is generated from our Online Catalog. Please find the complete data in the user
documentation. Our General Terms of Use for Downloads are valid.
PCB connector, nominal cross section: 2.5 mm2, color: green, nominal current: 12 A, rated
voltage (III/2): 320 V, contact surface: Tin, type of contact: Female connector, number of
potentials: 2, number of rows: 1, number of positions: 2, number of connections: 2, product
range: FKCN 2,5/..-ST, pitch: 5.08 mm, connection method: Push-in spring connection,
conductor/PCB connection direction: 0 °, locking clip: - Locking clip, plug-in system: COMBICON
MSTB 2,5, locking: without, mounting: without, type of packaging: packed in cardboard
Your advantages
• Time saving push-in connection, tools not required
• Intuitive use through colour coded actuation lever
• Extremely small design for the respective conductor cross section
• Quick and convenient testing using integrated test option
• Can be combined with the MSTB 2,5 range
Commercial Data
Item number
1754568
Packing unit
1 pc
Minimum order quantity
50 pc
Sales Key
A01
Product Key
AACFFA
Catalog Page
Page 278 (C-1-2013)
GTIN
4046356329521
Weight per Piece (including packing)
2.582 g
Weight per Piece (excluding packing)
2.28 g
Customs tariff number
85366990
Country of origin
BG
Dec 11, 2022, 6:44 PM
Page 1 (25)
PCB connector - FKCN 2,5/ 2-ST-5,08
1754568
https://www.phoenixcontact.com/us/products/1754568
Technical Data
Product properties
Type
Standard
Product line
COMBICON Connectors M
Product type
PCB plug
Number of positions
2
Pitch
5.08 mm
Number of connections
2
Number of rows
1
Mounting flange
without
Number of potentials
2
Electrical properties
Nominal current IN
12 A
Nominal voltage UN
320 V
Degree of pollution
3
Contact resistance
1.2 mΩ
Rated voltage (III/3)
320 V
Rated surge voltage (III/3)
4 kV
Rated voltage (III/2)
320 V
Rated surge voltage (III/2)
4 kV
Connection data
Connection technology
Type
Standard
Connector system
COMBICON MSTB 2,5
Nominal cross section
2.5 mm²
Type of contact
Female connector
Interlock
Locking type
without
Mounting flange
without
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 ... 2.5 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
0.25 mm² ... 1.5 mm²
Cylindrical gauge a x b / diameter
2.8 mm x 2.0 mm / 2.0 mm
Dec 11, 2022, 6:44 PM
Page 2 (25)
PCB connector - FKCN 2,5/ 2-ST-5,08
1754568
https://www.phoenixcontact.com/us/products/1754568
Stripping 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
hot-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
Housing color
green (RAL 6021)
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
PA
Insulating material group
I
CTI according to IEC 60112
600
Flammability rating according to UL 94
V0
Dimensions
Dimensional drawing
Pitch
5.08 mm
Width [w]
10.16 mm
Height [h]
10.9 mm
Length [l]
27.1 mm
Notes
Notes on operation
In 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.
Dec 11, 2022, 6:44 PM
Page 3 (25)
PCB connector - FKCN 2,5/ 2-ST-5,08
1754568
https://www.phoenixcontact.com/us/products/1754568
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
2.5 mm² / flexible / > 50 N
Insertion and withdrawal forces
Result
Test passed
No. of cycles
25
Insertion strength per pos. approx.
10 N
Withdraw strength per pos. approx.
9N
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
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
Dec 11, 2022, 6:44 PM
Page 4 (25)
PCB connector - FKCN 2,5/ 2-ST-5,08
1754568
https://www.phoenixcontact.com/us/products/1754568
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
4.8 kV
Contact resistance R1
1.2 mΩ
Contact resistance R2
1.3 mΩ
Insertion/withdrawal cycles
25
Insulation resistance, neighboring positions
> 5 MΩ
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
2.21 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
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
> 5 MΩ
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)
320 V
Rated surge voltage (III/3)
4 kV
minimum clearance value - non-homogenous field (III/3)
3 mm
minimum creepage distance (III/3)
4 mm
Rated insulation voltage (III/2)
320 V
Rated surge voltage (III/2)
4 kV
minimum clearance value - non-homogenous field (III/2)
3 mm
Dec 11, 2022, 6:44 PM
Page 5 (25)
PCB connector - FKCN 2,5/ 2-ST-5,08
1754568
https://www.phoenixcontact.com/us/products/1754568
minimum creepage distance (III/2)
3 mm
Rated insulation voltage (II/2)
630 V
Rated surge voltage (II/2)
4 kV
minimum clearance value - non-homogenous field (II/2)
3 mm
minimum creepage distance (II/2)
3.2 mm
Packaging specifications
Type of packaging
packed in cardboard
Dec 11, 2022, 6:44 PM
Page 6 (25)
PCB connector - FKCN 2,5/ 2-ST-5,08
1754568
https://www.phoenixcontact.com/us/products/1754568
Drawings
Diagram
Type: FKCN 2,5/...-ST-5,08 with MSTBA 2,5/...-G-5,08
I [A]
Diagram
24
22
20
18
16
14
12
10
8
6
4
2
0
= 2-pos.
= 5-pos.
= 16-pos.
= 18-pos.
0
10
20
30
40
50
60
70
80
90 100 110
[°C]
Type: FKCN 2,5/...-ST-5,08 with SMSTBA 2,5/...-G-5,08
Dec 11, 2022, 6:44 PM
Page 7 (25)
PCB connector - FKCN 2,5/ 2-ST-5,08
1754568
https://www.phoenixcontact.com/us/products/1754568
I [A]
Diagram
24
22
20
18
16
14
12
10
8
6
4
2
0
= 2-pos.
= 5-pos.
= 16-pos.
= 18-pos.
0
10
20
30
40
50
60
70
80
90 100 110
[°C]
Type: FKCN 2,5/...-ST-5,08 with SMSTB 2,5/...-G-5,08
I [A]
Diagram
20
18
16
14
12
10
8
6
= 2-pos.
4
= 5-pos.
2
= 12-pos.
0
0 10 20 30
40
50
60
70
80
90 100 110
[°C]
Type: FKCN 2,5/...-ST-5,08 with MDSTBV 2,5/...-G-5,08
Dec 11, 2022, 6:44 PM
Page 8 (25)
PCB connector - FKCN 2,5/ 2-ST-5,08
1754568
https://www.phoenixcontact.com/us/products/1754568
Current strength [A]
Diagram
20
18
16
14
12
10
8
6
4
2
0
= 2-pos.
= 5-pos.
= 12-pos.
0
10
20
30
40
50
60
70
80
90 100 110
Ambient temperature [°C]
Type: FKCN 2,5/...-ST-5,08 with MDSTBA 2,5/...-G-5,08
Diagram
Type: FKCN 2,5/...-ST-5,08 with CCVA 2,5/...-G-5,08 P26THR
Dec 11, 2022, 6:44 PM
Page 9 (25)
PCB connector - FKCN 2,5/ 2-ST-5,08
1754568
https://www.phoenixcontact.com/us/products/1754568
I [A]
Diagram
24
22
20
18
16
14
12
10
8
6
4
2
0
1
1
2
3
0
2
= 2-pos.
= 5-pos.
= 12-pos.
10
20
3
30
40
50
60
70
80
90 100 110
[°C]
Type: FKCN 2,5/...-ST-5,08 with CCV 2,5/...-G-5,08 P...THR
I [A]
Diagram
20
18
16
14
12
10
8
6
= 2-pos.
4
= 5-pos.
2
= 12-pos.
0
0 10 20 30
40
50
60
70
80
90 100 110
[°C]
Type: FKCN 2,5/...-ST-5,08 with MDSTBW 2,5/...-G-5,08
Dec 11, 2022, 6:44 PM
Page 10 (25)
PCB connector - FKCN 2,5/ 2-ST-5,08
1754568
https://www.phoenixcontact.com/us/products/1754568
Diagram
Type: FKCN 2,5/...-ST-5,08 with MDSTB 2,5/...-G1-5,08
I [A]
Diagram
24
22
20
18
16
14
12
10
8
6
4
2
0
= 2-pos.
= 5-pos.
= 16-pos.
= 18-pos.
0
10
20
30
40
50
60
70
80
90 100 110
[°C]
Type: FKCN 2,5/...-ST-5,08 with MSTB 2,5/...-G-5,08
Dec 11, 2022, 6:44 PM
Page 11 (25)
PCB connector - FKCN 2,5/ 2-ST-5,08
1754568
https://www.phoenixcontact.com/us/products/1754568
Current strength [A]
Diagram
24
20
16
12
8
= 2-pos.
= 5-pos.
= 12-pos.
4
0
0
10
20
30
40
50
60
70
80
90 100 110
Ambient temperature [°C]
Type: FKCN 2,5/...-ST-5,08 with MSTBVA 2,5/...-G-5,08
Current strength [A]
Diagram
20
18
16
14
12
10
8
6
4
2
0
= 2-pos.
= 5-pos.
= 12-pos.
0
10
20
30
40
50
60
70
80
90 100 110
Ambient temperature [°C]
Type: FKCN 2,5/...-ST-5,08 with MDSTBVA 2,5/...-G-5,08
Dec 11, 2022, 6:44 PM
Page 12 (25)
PCB connector - FKCN 2,5/ 2-ST-5,08
1754568
https://www.phoenixcontact.com/us/products/1754568
I [A]
Diagram
24
22
20
18
16
14
12
10
8
6
4
2
0
= 2-pos.
= 5-pos.
= 12-pos.
0
10
20
30
40
50
60
70
80
90 100 110
[°C]
Type: FKCN 2,5/...-ST-5,08 with CC 2,5/...-G-5,08 P...THR
Diagram
Type: FKCN 2,5/...-ST-5,08 with CCA 2,5/...-G-5,08 P26THR
Dec 11, 2022, 6:44 PM
Page 13 (25)
PCB connector - FKCN 2,5/ 2-ST-5,08
1754568
https://www.phoenixcontact.com/us/products/1754568
Current strength [A]
Diagram
20
16
12
8
= 3-pos.
= 6-pos.
= 18-pos.
4
0
0
10
20
30
40
50
60
70
80
90 100 110
Ambient temperature [°C]
Type: FKCN 2,5/...-ST-5,08 with MDSTBV 2,5/...-G1-5,08
I [A]
Diagram
20
18
16
14
12
10
8
6
4
2
0
= 2-pos.
= 5-pos.
= 16-pos.
= 18-pos.
0
10
20
30
40
50
60
70
80
90 100 110
[°C]
Type: FKCN 2,5/...-ST-5,08 with CCDN
2,5/...-G1-5,08 P...THR
Dec 11, 2022, 6:44 PM
Page 14 (25)
PCB connector - FKCN 2,5/ 2-ST-5,08
1754568
https://www.phoenixcontact.com/us/products/1754568
Approvals
IECEE CB Scheme
Approval ID: DE1-58427
Nominal Voltage UN
Nominal Current IN
Cross Section AWG
Cross Section mm2
400 V
12 A
-
0.2 - 2.5
Nominal Voltage UN
Nominal Current IN
Cross Section AWG
Cross Section mm2
300 V
10 A
24 - 14
-
300 V
10 A
24 - 14
-
Nominal Voltage UN
Nominal Current IN
Cross Section AWG
Cross Section mm2
400 V
12 A
-
0.2 - 2.5
EAC
Approval ID: B.01687
cULus Recognized
Approval ID: E60425-19931012
Use group B
Use group D
VDE report with production monitoring
Approval ID: 40041908
Dec 11, 2022, 6:44 PM
Page 15 (25)
PCB connector - FKCN 2,5/ 2-ST-5,08
1754568
https://www.phoenixcontact.com/us/products/1754568
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 11, 2022, 6:44 PM
Page 16 (25)
PCB connector - FKCN 2,5/ 2-ST-5,08
1754568
https://www.phoenixcontact.com/us/products/1754568
Environmental Product Compliance
China RoHS
Environmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values
Dec 11, 2022, 6:44 PM
Page 17 (25)
PCB connector - FKCN 2,5/ 2-ST-5,08
1754568
https://www.phoenixcontact.com/us/products/1754568
Accessories
Coding profile
Coding profile - CP-MSTB - 1734634
https://www.phoenixcontact.com/us/products/1734634
Coding profile, is inserted into the slot on the plug or inverted header, red
insulating material
Crimping pliers
Crimping pliers - CRIMPFOX 6 - 1212034
https://www.phoenixcontact.com/us/products/1212034
Crimping pliers, for ferrules without insulating collar according to DIN 46228 Part
1 and ferrules with insulating collar according to DIN 46228 Part 4, 0.25 mm2 ...
6.0 mm2, lateral entry, trapezoidal crimp
Dec 11, 2022, 6:44 PM
Page 18 (25)
PCB connector - FKCN 2,5/ 2-ST-5,08
1754568
https://www.phoenixcontact.com/us/products/1754568
Ferrule
Ferrule - AI 0,5 -10 WH - 3201275
https://www.phoenixcontact.com/us/products/3201275
Ferrule, sleeve length: 10 mm, length: 16 mm, color: white
Ferrule
Ferrule - AI 0,75-10 GY - 3201288
https://www.phoenixcontact.com/us/products/3201288
Ferrule, sleeve length: 10 mm, length: 16 mm, color: gray
Dec 11, 2022, 6:44 PM
Page 19 (25)
PCB connector - FKCN 2,5/ 2-ST-5,08
1754568
https://www.phoenixcontact.com/us/products/1754568
Ferrule
Ferrule - AI 1 -10 RD - 3200182
https://www.phoenixcontact.com/us/products/3200182
Ferrule, sleeve length: 10 mm, length: 16 mm, color: red
Ferrule
Ferrule - AI 1,5 -10 BK - 3200195
https://www.phoenixcontact.com/us/products/3200195
Ferrule, sleeve length: 10 mm, length: 16 mm, color: black
Dec 11, 2022, 6:44 PM
Page 20 (25)
PCB connector - FKCN 2,5/ 2-ST-5,08
1754568
https://www.phoenixcontact.com/us/products/1754568
Ferrule
Ferrule - A 0,5 -10 - 3202494
https://www.phoenixcontact.com/us/products/3202494
Ferrule, length: 10 mm, color: silver
Ferrule
Ferrule - A 0,75-10 - 3200234
https://www.phoenixcontact.com/us/products/3200234
Ferrule, length: 10 mm, color: silver
Dec 11, 2022, 6:44 PM
Page 21 (25)
PCB connector - FKCN 2,5/ 2-ST-5,08
1754568
https://www.phoenixcontact.com/us/products/1754568
Ferrule
Ferrule - A 1 -10 - 3200250
https://www.phoenixcontact.com/us/products/3200250
Ferrule, length: 10 mm, color: silver
Ferrule
Ferrule - A 1,5 -10 - 3200276
https://www.phoenixcontact.com/us/products/3200276
Ferrule, length: 10 mm, color: silver
Dec 11, 2022, 6:44 PM
Page 22 (25)
PCB connector - FKCN 2,5/ 2-ST-5,08
1754568
https://www.phoenixcontact.com/us/products/1754568
Screwdriver
Screwdriver - SZS 0,6X3,5 - 1205053
https://www.phoenixcontact.com/us/products/1205053
Actuation tool, for ST terminal blocks, insulated, also suitable for use as a bladed
screwdriver, size: 0.6 x 3.5 x 100 mm, 2-component grip, with non-slip grip
PCB header
PCB header - MSTBW 2,5/ 2-G-5,08 - 1735882
https://www.phoenixcontact.com/us/products/1735882
PCB headers, nominal cross section: 2.5 mm2, color: green, 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: MSTBW 2,5/..-G, pitch: 5.08 mm,
mounting: Wave soldering, pin layout: Linear pinning, solder pin [P]: 3.5 mm,
number of solder pins per potential: 1, plug-in system: COMBICON MSTB 2,5,
Pin connector pattern alignment: Standard, locking: without, mounting: without,
type of packaging: packed in cardboard
Dec 11, 2022, 6:44 PM
Page 23 (25)
PCB connector - FKCN 2,5/ 2-ST-5,08
1754568
https://www.phoenixcontact.com/us/products/1754568
PCB header
PCB header - CCDN 2,5/ 2-G1-5,08 P26 THR - 1753132
https://www.phoenixcontact.com/us/products/1753132
PCB headers, nominal cross section: 2.5 mm2, color: black, nominal current: 12
A, rated voltage (III/2): 320 V, contact surface: Tin, type of contact: Male
connector, number of potentials: 4, number of rows: 2, number of positions: 2,
number of connections: 4, product range: CCDN 2,5/..-G1-THR, pitch: 5.08 mm,
mounting: THR soldering, pin layout: Linear pinning, solder pin [P]: 2.6 mm,
number of solder pins per potential: 1, plug-in system: COMBICON MSTB 2,5,
Pin connector pattern alignment: Standard, locking: without, mounting: without,
type of packaging: packed in cardboard
Feed-through header
Feed-through header - DFK-MSTBVA 2,5/ 2-G-5,08 - 1899139
https://www.phoenixcontact.com/us/products/1899139
Feed-through header, nominal cross section: 2.5 mm2, color: green, 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: DFK-MSTBVA 2,5/..-G, pitch: 5.08
mm, mounting: Wave soldering, pin layout: Linear pinning, solder pin [P]: 3.9
mm, number of solder pins per potential: 1, plug-in system: COMBICON MSTB
2,5, Pin connector pattern alignment: Standard, locking: without, mounting:
without, type of packaging: packed in cardboard
Dec 11, 2022, 6:44 PM
Page 24 (25)
PCB connector - FKCN 2,5/ 2-ST-5,08
1754568
https://www.phoenixcontact.com/us/products/1754568
PCB header
PCB header - CCV 2,5/ 2-G-5,08 P26THR - 1955387
https://www.phoenixcontact.com/us/products/1955387
PCB headers, nominal cross section: 2.5 mm2, color: black, 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: CCV 2,5/..-G, pitch: 5.08 mm,
mounting: THR soldering, pin layout: Linear pinning, solder pin [P]: 2.6 mm,
number of solder pins per potential: 1, plug-in system: COMBICON MSTB 2,5,
Pin connector pattern alignment: Standard, locking: without, mounting: without,
type of packaging: packed in cardboard, For user information and design
recommendations for through-hole reflow technology, go to: Downloads
PCB header
PCB header - CCVA 2,5/ 2-G-5,08 P26THRR32 - 1955963
https://www.phoenixcontact.com/us/products/1955963
PCB headers, nominal cross section: 2.5 mm2, color: black, 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: CCVA 2,5/..-G, pitch: 5.08 mm,
mounting: THR soldering, pin layout: Linear pinning, solder pin [P]: 2.6 mm,
number of solder pins per potential: 1, plug-in system: COMBICON MSTB 2,5,
Pin connector pattern alignment: Standard, locking: without, mounting: without,
type of packaging: 32 mm wide tape, For user information and design
recommendations for through-hole reflow technology, go to: Downloads
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, 6:44 PM
Page 25 (25)