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Printed-circuit board connector-FKC 2,5/12-STF-5,08-1873304
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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: 12, Number of rows: 1, Number
of positions per row: 12, number of connections: 12, product range: FKC 2,5/..-STF, pitch: 5.08 mm, connection
method: Push-in spring connection, conductor/PCB connection direction: 0 °, Locking clip: - Locking clip, plug-in
system: 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
Quick and convenient testing using integrated test option
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 4017918142698
Weight per Piece (excluding packing) 23.060 g
Custom tariff number 85366990
Country of origin Germany
Technical data
Item properties
Brief article description PCB connector
Plug-in system CLASSIC COMBICON
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Printed-circuit board connector-FKC 2,5/12-STF-5,08-1873304
Technical data
Item properties
Type of contact Female connector
Range of articles FKC 2,5/..-STF
Pitch 5.08 mm
Number of positions 12
Locking Screw flange
Number of levels 1
Number of connections 12
Number of potentials 12
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 ... 2.5 mm²
Conductor cross section flexible 0.2 mm² ... 2.5 mm²
Conductor cross section AWG / kcmil 24 ... 12
Conductor cross section flexible, with ferrule without plastic sleeve 0.25 mm² ... 2.5 mm²
Conductor cross section, flexible, with ferrule, with plastic sleeve 0.25 mm² ... 2.5 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with
plastic sleeve 0.5 mm² ... 1.5 mm²
Cylindrical gauge a x b / diameter 2.8 mm x 2.0 mm / 2.0 mm
Stripping length 10 mm
Specifications for ferrules
Recommended crimping pliers 1212034 CRIMPFOX 6
Ferrules without insulating collar, according to DIN46228‑1 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: 8 mm ... 10 mm
Cross section:2.5 mm²; Length: 10 mm
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Printed-circuit board connector-FKC 2,5/12-STF-5,08-1873304
Technical data
Specifications for ferrules
Recommended crimping pliers 1212034 CRIMPFOX 6
Ferrules with insulating collar, according to DIN46228‑4 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: 8 mm ... 10 mm
Cross section:2.5 mm²; 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
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 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 EN60695-2-12 850
Glow wire ignition temperature GWIT according to EN60695-2-13 775
Temperature for the ball pressure test according to EN60695-10-2 125 °C
Material data – actuating element
Color of the actuating lever orange (2003)
Insulating material PBT
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 ] 25.73 mm
Width [ w ] 71.06 mm
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Technical data
Dimensions for the product
Height [ h ] 15 mm
Pitch 5.08 mm
Height (without solder pin) 15 mm
Packaging information
Type of packaging packed in cardboard
Pieces per package 50
Denomination packing units Pcs.
General product information
Type of note Notes on operation
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.
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
2.5 mm² / solid / > 50 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
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Technical data
Mechanical tests according to standard
No. of cycles 25
Insertion strength per pos. approx. 8 N
Withdraw strength per pos. approx. 6 N
Polarization and coding IEC 60512-13-5:2006-02
Contact holder in insert IEC 60512-15-1:2008-05
Test force per pos. 26 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) 3 mm
Minimum creepage distance value (II/2) 3.2 mm
Current carrying capacity / derating curves
Caption Type: FKC 2,5/..-STF-5,08 with IC 2,5/..-STGF-5,08
Mechanical tests (A)
Test specification IEC 61984
Insertion strength per pos. approx. 8 N
Withdraw strength per pos. approx. 6 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
Contact resistance R11.5 mΩ
Insertion/withdrawal cycles 25
Contact resistance R21.6 mΩ
Impulse withstand voltage at sea level 4.8 kV
Thermal tests (C)
Specification IEC 60512-5-1:2002-02
Number of positions 20
Upper limiting temperature requirements <100 °C Test passed
Climatic tests (D)
Specification ISO 6988:1985-02
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Technical data
Climatic tests (D)
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
Diagram
0
4
8
12
16
20
24
0 10 20 30 40 50 60 70 80 90 100 110
!
"#
$
!= 2-pos.
"
#
= 20-pos.
= 5-pos.
$
= 16-pos.
Ambient temperature [°C]
Current strength [A]
Type: FKC 2,5/..-STF-5,08 with IC 2,5/..-STGF-5,08
Diagram
Type: FKC 2,5/...-STF-5,08 with CC 2,5/...-GSF-5,08 P26THR
Dimensional drawing
a
8,3
15
25,6
5,08
5,08
a+5,7
4,74
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.
1
2
3
1
2
3
Type: FKC 2,5/...-STF-5,08 with DFK-MSTB 2,5/...-STF-5,08-LR
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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
eCl@ss 5.1 27260700
eCl@ss 6.0 27260700
eCl@ss 7.0 27440309
eCl@ss 9.0 27440309
ETIM
ETIM 3.0 EC001121
ETIM 4.0 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
VDE Zeichengenehmigung / IECEE CB Scheme / EAC / cULus Recognized
Ex Approvals
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Printed-circuit board connector-FKC 2,5/12-STF-5,08-1873304
Approvals
Approval details
VDE Zeichengenehmigung http://www2.vde.com/de/Institut/Online-Service/
VDE-gepruefteProdukte/Seiten/Online-Suche.aspx 40050694
Nominal voltage UN 250 V
Nominal current IN 12 A
mm²/AWG/kcmil 0.2-2.5
IECEE CB Scheme http://www.iecee.org/ DE1-60988-B1B2
Nominal voltage UN 250 V
Nominal current IN 12 A
mm²/AWG/kcmil 0.2-2.5
EAC B.01687
cULus Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm E60425-19931011
B D
Nominal voltage UN 300 V 300 V
Nominal current IN 10 A 10 A
mm²/AWG/kcmil 26-12 26-12
Accessories
Accessories
Coding element
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Printed-circuit board connector-FKC 2,5/12-STF-5,08-1873304
Accessories
Coding profile-CP-MSTB-1734634
Coding profile, is inserted into the slot on the plug or inverted header, red insulating material
Labeled terminal marker
Marker card-SK 5,08/3,8:FORTL.ZAHLEN-0804293
Marker card, Card, white, labeled, horizontal: consecutive numbers 1 ... 10, 11 ... 20, etc. up to 91 ... (99)100, mounting
type: adhesive, for terminal block width: 5.08 mm, lettering field size: 5.08 x 3.8 mm
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
Strain relief
Strain relief-STZ 4-FKC-5,08-1876877
Strain relief for snapping into the latching chambers of the plugs, 4-pos.
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Printed-circuit board connector-FKC 2,5/12-STF-5,08-1873304
Accessories
Strain relief-STZ 8-FKC-5,08-1876880
Strain relief for snapping into the latching chambers of the plug components, 8-pos.
Test plug terminal block
Test plugs-MPS-MT-0201744
Test plugs, with solder connection up to 1 mm² conductor cross section, color: gray
Reducing plug-RPS-0201647
Reducing plug, color: gray
Additional products
Feed-through header-MSTB 2,5/12-GF-5,08-1776605
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: 12, Number of rows: 1, Number of positions per row:
12, number of connections: 12, product range: MSTB 2,5/..-GF, pitch: 5.08 mm, mounting: Wave soldering, pin layout:
Linear pinning, solder pin [P]: 3.5 mm, plug-in system: CLASSIC COMBICON, Locking: Screw locking, type of packaging:
packed in cardboard
Printed-circuit board connector-MSTBV 2,5/12-GF-5,08-1777170
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: 12, Number of rows: 1, Number of positions per row:
12, number of connections: 12, product range: MSTBV 2,5/..-GF, pitch: 5.08 mm, mounting: Wave soldering, pin layout:
Linear pinning, solder pin [P]: 3.9 mm, plug-in system: CLASSIC COMBICON, Locking: Screw locking, type of packaging:
packed in cardboard
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Printed-circuit board connector-FKC 2,5/12-STF-5,08-1873304
Accessories
Feed-through header-MDSTB 2,5/12-GF-5,08-1842461
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: 24, Number of rows: 2, Number of positions per row:
12, number of connections: 24, product range: MDSTB 2,5/..-GF, pitch: 5.08 mm, mounting: Wave soldering, pin layout:
Linear pinning, solder pin [P]: 3.2 mm, plug-in system: 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 2,5/12-GF-5,08-1845730
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: 24, Number of rows: 2, Number of positions per row:
12, number of connections: 24, product range: MDSTBV 2,5/..-GF, pitch: 5.08 mm, mounting: Wave soldering, pin layout:
Linear pinning, solder pin [P]: 3.9 mm, plug-in system: 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!
Printed-circuit board connector-DFK-MSTBA 2,5/12-GF-5,08-1899087
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: 12, Number of rows: 1, Number of
positions per row: 12, number of connections: 12, product range: DFK-MSTBA 2,5/..-GF, pitch: 5.08 mm, mounting:
Wave soldering, pin layout: Linear pinning, solder pin [P]: 3.2 mm, plug-in system: CLASSIC COMBICON, Locking:
Screw locking, type of packaging: packed in cardboard
Printed-circuit board connector-DFK-MSTBVA 2,5/12-GF-5,08-1899388
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: 12, Number of rows: 1, Number of positions
per row: 12, number of connections: 12, product range: DFK-MSTBVA 2,5/..-GF, pitch: 5.08 mm, mounting: Wave
soldering, pin layout: Linear pinning, solder pin [P]: 3.9 mm, plug-in system: CLASSIC COMBICON, Locking: Screw
locking, type of packaging: packed in cardboard
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Printed-circuit board connector-FKC 2,5/12-STF-5,08-1873304
Accessories
Printed-circuit board connector-CC 2,5/12-GF-5,08 P26THR-1954799
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: 12, Number of rows: 1, Number of positions per
row: 12, number of connections: 12, product range: CC 2,5/..-GF, pitch: 5.08 mm, mounting: THR soldering, pin layout:
Linear pinning, solder pin [P]: 2.6 mm, plug-in system: CLASSIC COMBICON, Locking: Screw locking, type of packaging:
packed in cardboard, User information and design recommendations for through hole reflow technology can be found
under: Downloads
Printed-circuit board connector-CC 2,5/12-GF-5,08 P26THRR88-1954906
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: 12, Number of rows: 1, Number of positions per row:
12, number of connections: 12, product range: CC 2,5/..-GF, pitch: 5.08 mm, mounting: THR soldering, pin layout: Linear
pinning, solder pin [P]: 2.6 mm, plug-in system: CLASSIC COMBICON, Locking: Screw locking, type of packaging: 88
mm wide tape, User information and design recommendations for through hole reflow technology can be found under:
Downloads
Printed-circuit board connector-CCV 2,5/12-GF-5,08 P26THR-1955730
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: 12, Number of rows: 1, Number of positions per
row: 12, number of connections: 12, product range: CCV 2,5/..-GF, pitch: 5.08 mm, mounting: THR soldering, pin layout:
Linear pinning, solder pin [P]: 2.6 mm, plug-in system: CLASSIC COMBICON, Locking: Screw locking, type of packaging:
packed in cardboard, User information and design recommendations for through hole reflow technology can be found
under: Downloads
Printed-circuit board connector-CCV 2,5/12-GF-5,08 P26THRR88-1955840
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: 12, Number of rows: 1, Number of positions per
row: 12, number of connections: 12, product range: CCV 2,5/..-GF, pitch: 5.08 mm, mounting: THR soldering, pin layout:
Linear pinning, solder pin [P]: 2.6 mm, plug-in system: CLASSIC COMBICON, Locking: Screw locking, type of packaging:
88 mm wide tape, User information and design recommendations for through hole reflow technology can be found under:
Downloads
Printed-circuit board connector-CC 2,5/12-GFL-5,08P26THR-1956360
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 rows: 1, Number of positions per row: 12, product range: CC
2,5/..-GF, pitch: 5.08 mm, mounting: THR soldering, pin layout: Linear pinning, solder pin [P]: 2.6 mm, plug-in system:
CLASSIC COMBICON, Locking: Screw locking, Two-in-one – Pin strips must always be made up of a left (L) and a right
(R) segment. Please allow for the corresponding counterpart from the accessories to complete the THR pin strip.
