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Printed-circuit board connector-FKCN 2,5/ 3-STF-1732975
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's
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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: 3, Number of rows: 1, Number of
positions per row: 3, number of connections: 3, product range: FKCN 2,5/..-STF, pitch: 5 mm, connection method:
Push-in spring connection, conductor/PCB connection direction: 0 °, Locking clip: - Locking clip, Stecksystem:
CLASSIC COMBICON, Locking: Screw locking, type of packaging: packed in cardboard
The figure shows a 10-position
version of the product
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
Screwable flange for superior mechanical stability
Can be combined with the MSTB 2,5 range
Key Commercial Data
Packing unit 1 pc
Minimum order quantity 50 pc
GTIN
GTIN 4046356163972
Weight per Piece (excluding packing) 5.060 g
Custom tariff number 85366990
Country of origin Bulgaria
Technical data
Item properties
Brief article description PCB connector
Plug-in system CLASSIC COMBICON
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Printed-circuit board connector-FKCN 2,5/ 3-STF-1732975
Technical data
Item properties
Type of contact Female connector
Range of articles FKCN 2,5/..-STF
Pitch 5 mm
Number of positions 3
Locking Screw flange
Number of levels 1
Number of connections 3
Number of potentials 3
Electrical parameters
Nominal current 12 A
Nom. voltage 320 V
Rated voltage (III/3) 320 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
Connection capacity
Connection method Push-in spring connection
pluggable Yes
Conductor cross section solid 0.2 mm² ... 1.5 mm²
Conductor cross section flexible 0.2 mm² ... 2.5 mm²
Conductor cross section AWG / kcmil 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 2.4 mm x 1.5 mm / 1.6 mm
Stripping length 10 mm
Flange specifications
Type of locking Screw locking
Mounting flange Screw flange
Torque 0.3 Nm
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
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Printed-circuit board connector-FKCN 2,5/ 3-STF-1732975
Technical data
Material data - contact
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 (6021)
Insulating material PBT
Insulating material group I
CTI according to IEC 60112 600
Flammability rating according to UL 94 V0
Material data – actuating element
Color of the actuating lever orange (2003)
Insulating material PA
CTI according to IEC 60112 600
Flammability rating according to UL 94 V0
Dimensions for the product
Caption Schematische Abbildung - weitere Details siehe Produktfamilienzeichnung
im Download Center
Length [ l ] 27.1 mm
Width [ w ] 25 mm
Height [ h ] 10.9 mm
Pitch 5 mm
Height (without solder pin) 10.9 mm
Packaging information
Type of packaging packed in cardboard
Pieces per package 50
Denomination packing units Pcs.
General product information
Note
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.
Ambient conditions
Ambient temperature (storage/transport) -40 °C ... 70 °C
Ambient temperature (assembly) -5 °C ... 100 °C
Ambient temperature (operation) -40 °C ... 100 °C (dependent on the derating curve)
Termination and connection method
Conductor connection test The stripped-off ends of the largest conductor can be completely inserted
in the opening of the terminal point without using excessive force.
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Technical data
Termination and connection method
Test result Test passed
Test – repeated connection and release IEC 60999-1:1999-11
Test passed
Test for conductor damage and slackening IEC 60999-1:1999-11
Test passed
Pull-out test
Pull-out test IEC 60999-1:1999-11
Conductor cross section / conductor type / tensile force 0.2 mm² / solid / > 10 N
0.2 mm² / flexible / > 10 N
1.5 mm² / solid / > 40 N
2.5 mm² / flexible / > 50 N
Mechanical tests according to standard
Test specification IEC 61984
Visual inspection IEC 60512-1-1:2002-02
Dimension check IEC 60512-1-2:2002-02
Resistance of inscriptions IEC 60068-2-70:1995-12
Insertion and withdrawal force IEC 60512-13-2:2006-02
No. of cycles 25
Insertion strength per pos. approx. 11 N
Withdraw strength per pos. approx. 10 N
Polarization and coding IEC 60512-13-5:2006-02
Contact holder in insert IEC 60512-15-1:2008-05
Test force per pos. 38 N
Air clearances and creepage distances
Clearances and creepage distances IEC 60664-1:2007-04
Specification IEC 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) 4 mm
Minimum creepage distance value (III/2) 1.6 mm
Minimum creepage distance value (II/2) 3.2 mm
Electrical tests - Function
Specification IEC 60999-1:1999-11
Temperature cycles
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Printed-circuit board connector-FKCN 2,5/ 3-STF-1732975
Technical data
Temperature cycles
Specification IEC 60999-1:1999-11
Current carrying capacity / derating curves
Caption Type: FKCN 2,5/...-ST with CCDN 2,5/...-G1F P26 THR
Mechanical tests (A)
Test specification IEC 61984
Insertion strength per pos. approx. 11 N
Withdraw strength per pos. approx. 10 N
Polarization when inserted requirement >20 N Test passed
Contact holder in insert requirements >20 N Test passed
Durability tests (B)
Specification IEC 60512-9-1:2010-03
Insertion/withdrawal cycles 25
Contact resistance R2 1st level 1.1 mΩ
Contact resistance R2 2nd level 1.5 mΩ
Impulse withstand voltage at sea level 4.8 kV
Thermal tests (C)
Specification IEC 60512-5-1:2002-02
Number of positions 18
Upper limiting temperature requirements <100 °C Test passed
Climatic tests (D)
Specification ISO 6988:1985-02
Cold stress -40 °C/2 h
Thermal stress 100 °C/168 h
Corrosive stress 0.2 dm3 SO2 on 300 dm3/40 °C/1 cycle
Impulse withstand voltage at sea level 4.8 kV
Power-frequency withstand voltage 2.21 kV
Environmental and durability tests (E)
Specification IEC 61984:2008-10
Result, degree of protection, IP code Finger safety with IP20 test finger
Environmental Product Compliance
China RoHS Environmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values
Drawings
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Printed-circuit board connector-FKCN 2,5/ 3-STF-1732975
Diagram
Type: FKCN 2,5/...-ST with CCDN 2,5/...-G1F P26 THR
Diagram
$%
"
!
= 2-pos.
= 5-pos.
= 16-pos.
$
%= 18-pos.
!
"
0 10 20 30 40 50 60 70 80 90 100 110
0
2
4
6
8
10
12
14
16
18
20
22
24
#[°C]
I [A]
Type: FKCN 2,5/...-STF with MSTBV 2,5/...-G
Diagram
"
"
0 10 20 30 40 50 60 70 80 90 100 110
0
2
4
6
8
10
12
14
16
18
20
![°C]
I [A]
#
= 12-pos.
= 5-pos.
= 2-pos.
#
$$
Type: FKCN 2,5/...-STF with MDSTBV 2,5/...-GF
Diagram
0
2
4
6
8
10
12
14
16
18
20
22
24
0 10 20 30 40 50 60 70 80 90 100 110
I [A]
[°C]
= 2-pos.
= 5-pos.
= 16-pos.
= 18-pos.
1
2
3
4
1
2
3
4
Type: FKCN 2,5/...-STF with MSTB 2,5/...-GF
Diagram
0
2
4
6
8
10
12
14
16
18
20
0 10 20 30 40 50 60 70 80 90 100 110
I [A]
[°C]
= 2-pos.
= 5-pos.
= 12-pos.
1
2
3
1
2
3
Type: FKCN 2,5/...-STF with MDSTB 2,5/...-GF
Classifications
eCl@ss
eCl@ss 10.0.1 27440309
eCl@ss 11.0 27460202
eCl@ss 4.0 27260700
eCl@ss 4.1 27260700
eCl@ss 5.0 27260700
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Printed-circuit board connector-FKCN 2,5/ 3-STF-1732975
Classifications
eCl@ss
eCl@ss 5.1 27260700
eCl@ss 6.0 27260700
eCl@ss 7.0 27440309
eCl@ss 8.0 27440309
eCl@ss 9.0 27440309
ETIM
ETIM 3.0 EC001121
ETIM 4.0 EC002638
ETIM 5.0 EC002638
ETIM 6.0 EC002638
ETIM 7.0 EC002638
UNSPSC
UNSPSC 6.01 30211810
UNSPSC 7.0901 39121409
UNSPSC 11 39121409
UNSPSC 12.01 39121409
UNSPSC 13.2 39121409
UNSPSC 18.0 39121409
UNSPSC 19.0 39121409
UNSPSC 20.0 39121409
UNSPSC 21.0 39121409
Approvals
Approvals
Approvals
EAC
Ex Approvals
Approval details
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Printed-circuit board connector-FKCN 2,5/ 3-STF-1732975
Approvals
EAC B.01687
Accessories
Accessories
Cable end sleeve
Ferrule-AI 0,5 -10 WH-3201275
Ferrule, sleeve length: 10 mm, length: 16 mm, color: white
Ferrule-AI 0,75-10 GY-3201288
Ferrule, sleeve length: 10 mm, length: 16 mm, color: gray
Ferrule-AI 1 -10 RD-3200182
Ferrule, sleeve length: 10 mm, length: 16 mm, color: red
Ferrule-AI 1,5 -10 BK-3200195
Ferrule, sleeve length: 10 mm, length: 16 mm, color: black
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Printed-circuit board connector-FKCN 2,5/ 3-STF-1732975
Accessories
Ferrule-A 0,5 -10-3202494
Ferrule, length: 10 mm, color: silver
Ferrule-A 0,75-10-3200234
Ferrule, length: 10 mm, color: silver
Ferrule-A 1 -10-3200250
Ferrule, length: 10 mm, color: silver
Ferrule-A 1,5 -10-3200276
Ferrule, length: 10 mm, color: silver
Coding element
Coding profile-CP-MSTB-1734634
Coding profile, is inserted into the slot on the plug or inverted header, red insulating material
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Printed-circuit board connector-FKCN 2,5/ 3-STF-1732975
Accessories
Crimping tool
Crimping pliers-CRIMPFOX 6-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
Screwdriver tools
Screwdriver-SZS 0,6X3,5-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
Additional products
Printed-circuit board connector-CCDN 2,5/ 3-G1F P26 THR-1734452
PCB header, 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: 6, Number of rows: 2, Number of positions per row:
3, number of connections: 6, product range: CCDN 2,5/..-G1F-THR, pitch: 5 mm, mounting: THR soldering, pin layout:
Linear pinning, solder pin [P]: 2.6 mm, Stecksystem: CLASSIC COMBICON, Locking: Screw locking, type of packaging:
packed in cardboard
Feed-through header-MSTB 2,5/ 3-GF-1776702
PCB 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: 3, Number of rows: 1, Number of positions per row:
3, number of connections: 3, product range: MSTB 2,5/..-GF, pitch: 5 mm, mounting: Wave soldering, pin layout: Linear
pinning, solder pin [P]: 3.5 mm, Stecksystem: CLASSIC COMBICON, Locking: Screw locking, type of packaging: packed
in cardboard
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Printed-circuit board connector-FKCN 2,5/ 3-STF-1732975
Accessories
Feed-through header-MSTBV 2,5/ 3-GF-1776896
PCB 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: 3, Number of rows: 1, Number of positions per row:
3, number of connections: 3, product range: MSTBV 2,5/..-GF, pitch: 5 mm, mounting: Wave soldering, pin layout: Linear
pinning, solder pin [P]: 3.9 mm, Stecksystem: CLASSIC COMBICON, Locking: Screw locking, type of packaging: packed
in cardboard
Feed-through header-MDSTBV 2,5/ 3-GF-1846098
PCB header, nominal cross section: 2.5 mm², color: green, nominal current: 10 A, rated voltage (III/2): 320 V, contact
surface: Tin, type of contact: Male connector, Number of potentials: 6, Number of rows: 2, Number of positions per row:
3, number of connections: 6, product range: MDSTBV 2,5/..-GF, pitch: 5 mm, mounting: Wave soldering, pin layout:
Linear pinning, solder pin [P]: 3.9 mm, Stecksystem: CLASSIC COMBICON, Locking: Screw locking, type of packaging:
packed in cardboard, The article can be aligned to create different nos. of positions! In combination with MVSTB or FKCV
plug components, both an MVSTBW (or FKCVW) and an MVSTBR plug (or FKCVR) must be used. Combination with
TMSTBP plug components is not possible!
Feed-through header-MDSTB 2,5/ 3-GFL-1874617
PCB header, nominal cross section: 2.5 mm², color: green, nominal current: 10 A, rated voltage (III/2): 320 V, contact
surface: Tin, type of contact: Male connector, Number of potentials: 6, Number of rows: 2, Number of positions per row:
3, number of connections: 6, product range: MDSTB 2,5/..-GF, pitch: 5 mm, mounting: Wave soldering, pin layout: Linear
pinning, solder pin [P]: 3.2 mm, Stecksystem: CLASSIC COMBICON, Locking: Screw locking, type of packaging: packed
in cardboard, Can be aligned! Mounting flange: Order no. 1736771, 1736768. In combination with MVSTB or FKCV
plugs, both an MVSTBW (or FKCVW) and an MVSTBR plug (or FKCVR) must be used. Combination with TMSTBP plugs
is not possible!
Feed-through header-MDSTB 2,5/ 3-GFR-1874620
PCB header, nominal cross section: 2.5 mm², color: green, nominal current: 10 A, rated voltage (III/2): 320 V, contact
surface: Tin, type of contact: Male connector, Number of potentials: 6, Number of rows: 2, Number of positions per row:
3, number of connections: 6, product range: MDSTB 2,5/..-GF, pitch: 5 mm, mounting: Wave soldering, pin layout: Linear
pinning, solder pin [P]: 3.2 mm, Stecksystem: CLASSIC COMBICON, Locking: Screw locking, type of packaging: packed
in cardboard, Can be aligned! Mounting flange: Order no. 1736771, 1736768. In combination with MVSTB or FKCV
plugs, both an MVSTBW (or FKCVW) and an MVSTBR plug (or FKCVR) must be used. Combination with TMSTBP plugs
is not possible!
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Printed-circuit board connector-FKCN 2,5/ 3-STF-1732975
Accessories
Feed-through header-MDSTBV 2,5/ 3-GFL-1874659
PCB header, nominal cross section: 2.5 mm², color: green, nominal current: 10 A, rated voltage (III/2): 320 V, contact
surface: Tin, type of contact: Male connector, Number of potentials: 6, Number of rows: 2, Number of positions per row:
3, number of connections: 6, product range: MDSTBV 2,5/..-GF, pitch: 5 mm, mounting: Wave soldering, pin layout:
Linear pinning, solder pin [P]: 3.9 mm, Stecksystem: CLASSIC COMBICON, Locking: Screw locking, type of packaging:
packed in cardboard, The article can be aligned to create different nos. of positions! In combination with MVSTB or FKCV
plug components, both an MVSTBW (or FKCVW) and an MVSTBR plug (or FKCVR) must be used. Combination with
TMSTBP plug components is not possible!
Feed-through header-MDSTBV 2,5/ 3-GFR-1874662
PCB header, nominal cross section: 2.5 mm², color: green, nominal current: 10 A, rated voltage (III/2): 320 V, contact
surface: Tin, type of contact: Male connector, Number of potentials: 6, Number of rows: 2, Number of positions per row:
3, number of connections: 6, product range: MDSTBV 2,5/..-GF, pitch: 5 mm, mounting: Wave soldering, pin layout:
Linear pinning, solder pin [P]: 3.9 mm, Stecksystem: CLASSIC COMBICON, Locking: Screw locking, type of packaging:
packed in cardboard, The article can be aligned to create different nos. of positions! In combination with MVSTB or FKCV
plug components, both an MVSTBW (or FKCVW) and an MVSTBR plug (or FKCVR) must be used. Combination with
TMSTBP plug components is not possible!
Feed-through header-EMSTB 2,5/ 3-GF-1900086
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: 3, Number of rows: 1, Number of positions per row:
3, number of connections: 3, product range: EMSTB 2,5/..-GF, pitch: 5 mm, mounting: Press-in technology, pin layout:
Linear pinning, solder pin [P]: 4.2 mm, Stecksystem: CLASSIC COMBICON, Locking: Screw locking, type of packaging:
packed in cardboard
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