2017-07-06
Product version 00
Data sheet
Document revision 1
Order No.: 1861409
Type: FKCOR 2,5/19-ST-5,08
Plug component, Push-in spring connection
Main features
No. of pos.
Conductor cross section
Color
Pitch
Connection method
19
2.5 mm²
green
5.08 mm
Push-in spring connection
Nominal current
Nominal voltage
Connection direction
Type of packaging
12 A
320 V
90 °
packed in cardboard
1
The figure shows a 10-position version
The conductor connection orthogonal to the direction of operation simplifies the cabling of DIN-rail-mountable
devices
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
Can be combined with the MSTB 2´,5 range
Make sure you always use the latest documentation.
It can be downloaded at: phoenixcontact.net/product/1861409
© PHOENIX CONTACT 2017
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Document revision 1
Table of contents
1
Main features........................................................................................................................... 1
2
Your advantages ..................................................................................................................... 1
3
Table of contents ..................................................................................................................... 2
4
item properties......................................................................................................................... 3
4.1
Connection capacity ............................................................................................................. 3
4.2
Specifications for ferrules ...................................................................................................... 3
4.3
Material data ...................................................................................................................... 3
5
Dimensions.............................................................................................................................. 3
5.1
Dimensions for the product .................................................................................................... 3
6
Series drawing......................................................................................................................... 5
7
Packaging information ............................................................................................................. 6
8
Application............................................................................................................................... 6
8.1
Temperature limit values ....................................................................................................... 6
9
Mechanical tests...................................................................................................................... 7
9.1
Termination and connection method ......................................................................................... 7
9.2
Pull-out test ........................................................................................................................ 7
10
Electrical tests ......................................................................................................................... 8
10.1 Electrical data ..................................................................................................................... 8
10.2 Air and creepage distances .................................................................................................... 8
11
Current carrying capacity/derating curves ............................................................................... 9
12
Environmental and durability tests ......................................................................................... 10
12.1 Vibration test .................................................................................................................... 10
13
Classification for connectors.................................................................................................. 10
14
Approvals .............................................................................................................................. 10
15
Commercial Data................................................................................................................... 11
16
Accessories ........................................................................................................................... 11
17
Combination tests.................................................................................................................. 12
© PHOENIX CONTACT 2017
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1861409 FKCOR 2,5/19-ST-5,08
item properties
Order No.
1861409
Type
FKCOR 2,5/19-ST-5,08
Type of contact
Female connector
Range of articles
FKCOR 2,5/..-ST
Pitch
5.08 mm
Number of positions
19
Connection method
Push-in spring connection
4.1
Connection capacity
Conductor cross section, solid
0.2 mm² to 2.5 mm²
Conductor cross section, flexible
0.2 mm² to 2.5 mm²
Conductor cross section AWG/kcmil
24 to 12
Stripping length
10 mm
4.2
Specifications for ferrules
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: 8 mm ... 10 mm
Cross section: 2.5 mm²; Length: 8 mm ... 10 mm
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: 8 mm ... 10 mm
Cross section: 1.5 mm²; Length: 8 mm ... 10 mm
Cross section: 2.5 mm²; Length: 10 mm
Material data
4.3
4
Document revision 1
Material of metal parts
WEEE/RoHS-compliant, whisker-free acc. to IEC 60068-2-82/JEDEC JESD 201
Contact material
Cu alloy
Surface contact area
Sn 4 µm ... 8 µm
Sn 4 µm ... 8 µm
Surface characteristics
hot-dip tin-plated
Insulating material data
Housing
Insulating material
PA
CTI according to IEC 60112
600
275
Flammability rating according to UL 94
V0
V0
Color
green (6021)
5
Dimensions
5.1
Dimensions for the product
REF 1861234
PBT
© PHOENIX CONTACT 2017
Terminal point surface
Note
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1861409 FKCOR 2,5/19-ST-5,08
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23.7 mm
Width
96.39 mm
Total height
14.3 mm
Dimension a
91.44 mm
© PHOENIX CONTACT 2017
Length
REF 1861234
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Series drawing
© PHOENIX CONTACT 2017
6
Document revision 1
REF 1861234
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Packaging information
Type of packaging
packed in cardboard
Pieces per package
50
8
Application
8.1
Temperature limit values
-40 °C ... 70 °C
Ambient temperature (assembly)
-5 °C ... 100 °C
Ambient temperature (operation)
-40 °C (dependent on the derating curve)
© PHOENIX CONTACT 2017
Ambient temperature (storage/transport)
REF 1861234
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Mechanical tests
Mechanical test group A
Specification
IEC 61984:2008-10
Visual test
Test passed
Specification
IEC 60512-1-1:2002-02
Dimensional test
Test passed
Specification
IEC 60512-1-2:2002-02
Resistance of marking
Test passed
Specification
IEC 60068-2-70:1995-12
Insertion and withdrawal force
Test passed
Specification
IEC 60512-13-2:2006-02
No. of cycles
25
Insertion strength per pos. approx.
8N
Withdraw strength per pos. approx.
11 N
Polarization and coding
Test passed
Specification
IEC 60512-13-5:2006-02
Test force
20 N
Contact retention in insert
Test passed
Specification
IEC 60512-15-1:2008-05
Test force per pos.
20 N
9.1
Termination and connection method
IEC 60999-1:1999-11
Check for damage to conductor or loosening
Test passed
9.2
Specification
Pull-out test
Termination and connection method: pull-out test
IEC 60999-1:1999-11
Result
Test passed
Conductor cross section/conductor type/tractive force actual value
0.2 mm² / solid / > 10 N
Conductor cross section/conductor type/tractive force actual value
0.2 mm² / stranded / > 10 N
2.5 mm² / solid / > 50 N
Conductor cross section/conductor type/tractive force actual value
2.5 mm² / stranded / > 50 N
Conductor cross section/conductor type/tractive force actual value
AWG 12 / stranded / > 60 N
© PHOENIX CONTACT 2017
Conductor cross section/conductor type/tractive force actual value
Specification
REF 1861234
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Electrical tests
10.1
Electrical data
Rated current / conductor cross section
Document revision 1
12 A / 2.5 mm²
Rated insulation voltage (III/2)
320 V
Rated surge voltage (III/2)
4 kV
Contact resistance
1.3 mΩ
Degree of pollution
2
10.2
Air and creepage distances
Component
Plug component
Specification
IEC 60664-1:2007-04
Mains type
unearthed mains
Insulating material group
CTI 600
Rated insulation voltage
250 V
320 V
630 V
Rated surge voltage
4 kV
4 kV
4 kV
Degree of pollution
3
2
2
Overvoltage category
III
III
II
Minimum clearance case A (inhomogeneous field)
3 mm
3 mm
3 mm
Minimum value of the creepage path requirement in acc. with table
3.2 mm
3 mm
3.2 mm
© PHOENIX CONTACT 2017
Comparative tracking index (IEC 60112:2003-01)
REF 1861234
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Current carrying capacity/derating curves
Specification
IEC 61984:2008-10
Note
Representation based on IEC 60512-5-2:2002-02
Reduction factor
0.8
Number of positions
See diagram
Conductor cross section
2.5 mm²
Type: FKCO(R/W) 2,5/...-ST-5,08-LR with MSTBA(R/W) 2,5/...-G-5,08-LR
81345_1000_en
Type: FKCO(R/W) 2,5/...-ST-5,08(-LR) with MSTBVA 2,5/...-ST-5,08(-LR)
© PHOENIX CONTACT 2017
81491_1000_en
REF 1861234
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Environmental and durability tests
12.1
Vibration test
Document revision 1
Specification
IEC 60068-2-6:2007-12
Result
Test passed
Frequency
10 - 150 - 10 Hz
Sweep speed
1 octave/min
Amplitude
0.35 mm (10 - 60.1 Hz)
Acceleration
5 g (60.1 - 150 Hz)
Test duration per axis
2.5 h
Test directions
X-, Y- and Z-axis
13
Classification for connectors
Specification
IEC 61984:2008-10
Main features
Connectors without switching capacity (COC)
Construction form
Fixed connectors
Strain relief elements
without strain relief
Connection method
Can be reconnected
Protection against electric shock
Not encapsulated - touch-proof when inserted
Protective conductor
without PE
Lock
no
Connection method
Screwless terminal points
Approvals
14
Use group
B
D
mm²/AWG/kcmil
26-12
26-12
300 V
300 V
Current
12 A
10 A
© PHOENIX CONTACT 2017
Voltage
cULus Recognized
REF 1861234
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Commercial Data
Order No.
1861409
Type
FKCOR 2,5/19-ST-5,08
Pieces per package
50
Net weight
24.48 g
GTIN
4055626125510
Information that applies locally, see link on page 1
Country of origin
16
Information that applies locally, see link on page 1
Accessories
Description
Order No.
Type
Coding profile, is inserted into the slot on the plug or inverted header, red
insulating material
1734634
CP-MSTB
0201744
MPS-MT
0201647
RPS
Actuation tool, for ST terminal blocks, insulated, also suitable for use as a 1205053
bladed screwdriver, size: 0.6 x 3.5 x 100 mm, 2-component grip, with nonslip grip
SK 5,08/3,8:FORTL.ZAHLEN
© PHOENIX CONTACT 2017
0804293
SZS 0,6X3,5
REF 1861234
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Combination tests
FKCOR 2,5/..-ST
MSTBA 2,5/..-GLR
MSTBVA 2,5/..-GLR
Specification
IEC 61984
IEC 61984
Insertion/withdrawal force per position
approx. 8 N / 11 N
approx. 10 N / 12 N
Polarization when inserted
Requirement > 20 N
Test passed
Test passed
Contact holder in insert
Requirements > 20 N
Test passed
Test passed
Contact resistance R1
1.3 mΩ
2.5 mΩ
Insertion/withdrawal cycles
25
25
Contact resistance R2
1.3 mΩ
2.4 mΩ
Rated impulse voltage at sea level
Voltage waveform ≥ (1.2/50 μs)
4.8 kV
4.8 kV
Power-frequency withstand voltage
Voltage waveform ≥ (50/60 Hz)
2.21 kV
2.21 kV
Insulation resistance
Requirements > 5 MΩ
> 1.5 TΩ
> 1 TΩ
Tested number of positions
24
24
Tested conductor cross section
2.5 mm²
2.5 mm²
Mechanical tests (A)
Endurance tests (B)
Test current
12 A
12 A
Upper limiting temperature
Requirements < 100°C
Test passed
Test passed
-40 °C/2 h
-40 °C/2 h
Test sequence 2: heat storage
100 °C/168 h
100 °C/168 h
Test sequence 3: noxious gas storage
(ISO 6988)
0.2 dm3 SO2 on 300 dm3/ 0.2 dm3 SO2 on 300 dm3/
40 °C/1 cycle
40 °C/1 cycle
Rated impulse voltage at sea level
Voltage waveform ≥ (1.2/50 μs)
4.8 kV
4.8 kV
Power-frequency withstand voltage
Voltage waveform ≥ (50/60 Hz)
2.21 kV
2.21 kV
Thermal tests (C)
Test sequence 1: low temperature storage
Climatic tests (D)
Specification
IEC 61984:2008-10
IEC 61984:2008-10
Degree of protection
Finger safety with IP20
test finger
Finger safety with IP20
test finger
REF 1861234
PHOENIX CONTACT GmbH & Co. KG • 32823 Blomberg • Germany
phoenixcontact.com
© PHOENIX CONTACT 2017
Environmental and endurance tests (E)
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