PCB connector - IC 2,5/17-ST-5,08
1786323
https://www.phoenixcontact.com/us/products/1786323
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
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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: Male connector, number of potentials:
17, number of rows: 1, number of positions: 17, number of connections: 17, product range: IC
2,5/..-ST, pitch: 5.08 mm, connection method: Screw connection with tension sleeve, screw head
form: L Slotted, conductor/PCB connection direction: 0 °, locking clip: - without locking clip, plugin system: COMBICON MSTB 2,5, locking: without, mounting: without, type of packaging:
packed in cardboard
Your advantages
• Well-known connection principle allows worldwide use
• Easy PCB replacement thanks to plug-in modules
• Inverted connector with pin contacts for touch-proof device outputs or free-hanging cable/cable connections
• Can be combined with the MSTB 2,5 range
• Low temperature rise, thanks to maximum contact force
Commercial Data
Item number
1786323
Packing unit
1 pc
Minimum order quantity
50 pc
Note
Made to Order (non-returnable)
Sales Key
A01
Product Key
AACADA
Catalog Page
Page 135 (CC-2005)
GTIN
4017918042479
Weight per Piece (including packing)
28.97 g
Weight per Piece (excluding packing)
27.857 g
Customs tariff number
85366990
Country of origin
DE
Dec 22, 2022, 11:33 PM
Page 1 (19)
PCB connector - IC 2,5/17-ST-5,08
1786323
https://www.phoenixcontact.com/us/products/1786323
Technical Data
Product properties
Type
Inverted
Product line
COMBICON Connectors M
Product type
PCB plug
Number of positions
17
Pitch
5.08 mm
Number of connections
17
Number of rows
1
Mounting flange
without
Number of potentials
17
Electrical properties
Nominal current IN
12 A
Nominal voltage UN
320 V
Degree of pollution
3
Contact resistance
2.9 mΩ
Rated voltage (III/3)
250 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
Inverted
Connector system
COMBICON MSTB 2,5
Nominal cross section
2.5 mm²
Type of contact
Male connector
Interlock
Locking type
without
Mounting flange
without
Conductor connection
Connection method
Screw connection with tension sleeve
Conductor/PCB connection direction
0°
Conductor cross section solid
0.2 mm² ... 2.5 mm²
Conductor cross section flexible
0.2 mm² ... 2.5 mm²
Conductor cross section AWG
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 same cross section, solid
0.2 mm² ... 1 mm²
Dec 22, 2022, 11:33 PM
Page 2 (19)
PCB connector - IC 2,5/17-ST-5,08
1786323
https://www.phoenixcontact.com/us/products/1786323
2 conductors with same cross section, flexible
0.2 mm² ... 1.5 mm²
2 conductors with same cross section, flexible, with ferrule
without plastic sleeve
0.25 mm² ... 1 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 / 2.4 mm
Stripping length
7 mm
Tightening torque
0.5 Nm ... 0.6 Nm
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
Tin-plated
Metal surface terminal point (top layer)
Tin (5 - 7 µm Sn)
Metal surface terminal point (middle layer)
Nickel (2 - 3 µm Ni)
Metal surface contact area (top layer)
Tin (5 - 7 µm Sn)
Metal surface contact area (middle layer)
Nickel (2 - 3 µm Ni)
Material data - housing
Color (Housing)
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 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
Color ()
()
Dimensions
Dimensional drawing
Pitch
5.08 mm
Width [w]
87.86 mm
Height [h]
15 mm
Length [l]
19.2 mm
Dec 22, 2022, 11:33 PM
Page 3 (19)
PCB connector - IC 2,5/17-ST-5,08
1786323
https://www.phoenixcontact.com/us/products/1786323
Mounting
Drive form screw head
Slotted (L)
Drive form screw head
Slotted (L)
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.
Mechanical tests
Test for conductor damage and slackening
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
2.5 mm² / solid / > 50 N
2.5 mm² / flexible / > 50 N
Insertion and withdrawal forces
Result
Test passed
No. of cycles
25
Insertion strength per pos. approx.
8N
Withdraw strength per pos. approx.
7N
Torque test
Specification
IEC 60999-1:1999-11
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
Dec 22, 2022, 11:33 PM
Page 4 (19)
PCB connector - IC 2,5/17-ST-5,08
1786323
https://www.phoenixcontact.com/us/products/1786323
Vibration test
Specification
IEC 60068-2-6:2007-12
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
2.9 mΩ
Contact resistance R2
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
16
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)
250 V
Rated surge voltage (III/3)
4 kV
minimum clearance value - non-homogenous field (III/3)
3 mm
minimum creepage distance (III/3)
3.2 mm
Dec 22, 2022, 11:33 PM
Page 5 (19)
PCB connector - IC 2,5/17-ST-5,08
1786323
https://www.phoenixcontact.com/us/products/1786323
Rated insulation voltage (III/2)
320 V
Rated surge voltage (III/2)
4 kV
minimum clearance value - non-homogenous field (III/2)
3 mm
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 22, 2022, 11:33 PM
Page 6 (19)
PCB connector - IC 2,5/17-ST-5,08
1786323
https://www.phoenixcontact.com/us/products/1786323
Drawings
Current strength [A]
Diagram
24
22
20
18
16
14
12
10
8
6
4
2
0
= 5-pos.
= 12-pos.
= 16-pos.
0
20
40
60
80
100
Ambient temperature [°C]
Type: (U)MSTBVK 2,5/...-ST-5,08 with IC 2,5/...-ST-5,08
I [A]
Diagram
24
22
20
18
16
14
12
10
8
6
4
2
0
1
1
2
3
4
0
= 2-pos.
= 5-pos.
= 12-pos.
= 24-pos.
10
20
3
30
40
50
60
70
2
4
80
90 100 110
[°C]
Type: IC 2,5/...-ST-5,08 with ICV 2,5/...-G-5,08
Dec 22, 2022, 11:33 PM
Page 7 (19)
PCB connector - IC 2,5/17-ST-5,08
1786323
https://www.phoenixcontact.com/us/products/1786323
Dimensional drawing
a+6,58
15
19,2
3,29
5,08
a
Dec 22, 2022, 11:33 PM
Page 8 (19)
PCB connector - IC 2,5/17-ST-5,08
1786323
https://www.phoenixcontact.com/us/products/1786323
Approvals
CSA
Approval ID: 13631
Nominal Voltage UN
Nominal Current IN
Cross Section AWG
Cross Section mm2
300 V
10 A
28 - 12
-
300 V
10 A
28 - 12
-
Nominal Voltage UN
Nominal Current IN
Cross Section AWG
Cross Section mm2
250 V
12 A
-
0.2 - 2.5
Nominal Voltage UN
Nominal Current IN
Cross Section AWG
Cross Section mm2
250 V
12 A
30 - 12
-
300 V
10 A
30 - 12
-
Nominal Voltage UN
Nominal Current IN
Cross Section AWG
Cross Section mm2
250 V
12 A
-
0.2 - 2.5
Use group B
Use group D
IECEE CB Scheme
Approval ID: DE1-60988-B1B2
EAC
Approval ID: B.01687
cULus Recognized
Approval ID: E60425-19931014
Use group B
Use group D
VDE Zeichengenehmigung
Approval ID: 40050694
Dec 22, 2022, 11:33 PM
Page 9 (19)
PCB connector - IC 2,5/17-ST-5,08
1786323
https://www.phoenixcontact.com/us/products/1786323
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 22, 2022, 11:33 PM
Page 10 (19)
PCB connector - IC 2,5/17-ST-5,08
1786323
https://www.phoenixcontact.com/us/products/1786323
Environmental Product Compliance
China RoHS
Environmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values
Dec 22, 2022, 11:33 PM
Page 11 (19)
PCB connector - IC 2,5/17-ST-5,08
1786323
https://www.phoenixcontact.com/us/products/1786323
Accessories
Accessories
Accessories - MSTB-BL - 1755477
https://www.phoenixcontact.com/us/products/1755477
Keying cap, for forming sections, plugs onto header pin, green insulating material
Insertion bridge
Insertion bridge - EBP 2- 5 - 1733169
https://www.phoenixcontact.com/us/products/1733169
Insertion bridge for connectors with 5.0 mm or 5.08 mm pitch
Dec 22, 2022, 11:33 PM
Page 12 (19)
PCB connector - IC 2,5/17-ST-5,08
1786323
https://www.phoenixcontact.com/us/products/1786323
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
Coding section
Coding section - CR-MSTB - 1734401
https://www.phoenixcontact.com/us/products/1734401
Coding section, inserted into the recess in the header or the inverted plug, red
insulating material
Dec 22, 2022, 11:33 PM
Page 13 (19)
PCB connector - IC 2,5/17-ST-5,08
1786323
https://www.phoenixcontact.com/us/products/1786323
Marker card
Marker card - SK 5,08/3,8:FORTL.ZAHLEN - 0804293
https://www.phoenixcontact.com/us/products/0804293
Marker 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
Cable housing
Cable housing - KGS-MSTB 2,5/17 - 1805589
https://www.phoenixcontact.com/us/products/1805589
Cable housing, pitch: 0 mm, number of positions: 17, dimension a: 85 mm, color:
green
Dec 22, 2022, 11:33 PM
Page 14 (19)
PCB connector - IC 2,5/17-ST-5,08
1786323
https://www.phoenixcontact.com/us/products/1786323
PCB connector
PCB connector - MSTB 2,5/17-ST-5,08 - 1757161
https://www.phoenixcontact.com/us/products/1757161
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: 17, number of rows: 1, number of positions: 17,
number of connections: 17, product range: MSTB 2,5/..-ST, pitch: 5.08 mm,
connection method: Screw connection with tension sleeve, screw head form: L
Slotted, 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
PCB header
PCB header - ICV 2,5/17-G-5,08 - 1786093
https://www.phoenixcontact.com/us/products/1786093
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: Female
connector, number of potentials: 17, number of rows: 1, number of positions: 17,
number of connections: 17, product range: ICV 2,5/..-G, pitch: 5.08 mm,
mounting: Wave soldering, pin layout: Linear pinning, solder pin [P]: 3.6 mm,
number of solder pins per potential: 2, plug-in system: COMBICON MSTB 2,5,
Pin connector pattern alignment: Standard, locking: without, mounting: without,
type of packaging: packed in cardboard
Dec 22, 2022, 11:33 PM
Page 15 (19)
PCB connector - IC 2,5/17-ST-5,08
1786323
https://www.phoenixcontact.com/us/products/1786323
Printed-circuit board connector
Printed-circuit board connector - MSTBU 2,5/17-STD-5,08 - 1824272
https://www.phoenixcontact.com/us/products/1824272
Direct plug-in block, nominal cross section: 2.5 mm 2, color: green, nominal
current: 12 A, rated voltage (III/2): 320 V, contact surface: Tin, type of contact:
Female connector, number of potentials: 17, number of rows: 1, number of
positions: 17, number of connections: 17, product range: MSTBU 2,5/..-STD,
pitch: 5.08 mm, connection method: Screw connection with tension sleeve,
screw head form: L Slotted, mounting: Direct mounting, conductor/PCB
connection direction: 0 °, plug-in system: COMBICON MSTB 2,5, locking:
without, mounting: without, type of packaging: packed in cardboard
PCB connector
PCB connector - MSTBC 2,5/17-STZ-5,08 - 1809653
https://www.phoenixcontact.com/us/products/1809653
PCB connector, nominal cross section: 2.5 mm2, color: green, nominal current:
12 A, rated voltage (III/2): 320 V, type of contact: Female connector, number of
potentials: 17, number of rows: 1, number of positions: 17, number of
connections: 17, product range: MSTBC 2,5/..-STZ, pitch: 5.08 mm, connection
method: Crimp 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, Corresponding
female crimp contacts with current [A] and conductor cross section range [mm2]
data: 10A/MSTBC-MT 0,5-1,0 (3190564); 10A/MSTBC-MT 0,5-1,0 BA
(3190645); 12A/MSTBC-MT 1,5-2,5 (3190551); 12A/MSTBC-MT 1,5-2,5 BA
(3190658). BA = Bandkontakte
Dec 22, 2022, 11:33 PM
Page 16 (19)
PCB connector - IC 2,5/17-ST-5,08
1786323
https://www.phoenixcontact.com/us/products/1786323
PCB connector
PCB connector - MSTBC 2,5/17-ST-5,08 - 1808968
https://www.phoenixcontact.com/us/products/1808968
PCB connector, nominal cross section: 2.5 mm2, color: green, nominal current:
12 A, rated voltage (III/2): 320 V, type of contact: Female connector, number of
potentials: 17, number of rows: 1, number of positions: 17, number of
connections: 17, product range: MSTBC 2,5/..-ST, pitch: 5.08 mm, connection
method: Crimp 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, Corresponding
female crimp contacts with current [A] and conductor cross section range [mm2]
data: 10A/MSTBC-MT 0,5-1,0 (3190564); 10A/MSTBC-MT 0,5-1,0 BA
(3190645); 12A/MSTBC-MT 1,5-2,5 (3190551); 12A/MSTBC-MT 1,5-2,5 BA
(3190658). BA = Bandkontakte
PCB connector
PCB connector - MVSTBW 2,5/17-ST-5,08 - 1792906
https://www.phoenixcontact.com/us/products/1792906
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: 17, number of rows: 1, number of positions: 17,
number of connections: 17, product range: MVSTBW 2,5/..-ST, pitch: 5.08 mm,
connection method: Screw connection with tension sleeve, screw head form: L
Slotted, conductor/PCB connection direction: -90 °, locking clip: - Locking clip,
plug-in system: COMBICON MSTB 2,5, locking: without, mounting: without, type
of packaging: packed in cardboard
Dec 22, 2022, 11:33 PM
Page 17 (19)
PCB connector - IC 2,5/17-ST-5,08
1786323
https://www.phoenixcontact.com/us/products/1786323
PCB header
PCB header - IC 2,5/17-G-5,08 - 1786556
https://www.phoenixcontact.com/us/products/1786556
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: Female
connector, number of potentials: 17, number of rows: 1, number of positions: 17,
number of connections: 17, product range: IC 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: 2, plug-in system: COMBICON MSTB 2,5, Pin
connector pattern alignment: Standard, locking: without, mounting: without, type
of packaging: packed in cardboard
PCB connector
PCB connector - FRONT-MSTB 2,5/17-ST-5,08 - 1777439
https://www.phoenixcontact.com/us/products/1777439
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: 17, number of rows: 1, number of positions: 17,
number of connections: 17, product range: FRONT-MSTB 2,5/..-ST, pitch: 5.08
mm, connection method: Front screw connection, screw head form: L Slotted,
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
Dec 22, 2022, 11:33 PM
Page 18 (19)
PCB connector - IC 2,5/17-ST-5,08
1786323
https://www.phoenixcontact.com/us/products/1786323
PCB connector
PCB connector - MSTBP 2,5/17-ST-5,08 - 1769162
https://www.phoenixcontact.com/us/products/1769162
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: 17, number of rows: 1, number of positions: 17,
number of connections: 17, product range: MSTBP 2,5/..-ST, pitch: 5.08 mm,
connection method: Screw connection with tension sleeve, screw head form: L
Slotted, 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
PCB connector
PCB connector - MVSTBR 2,5/17-ST-5,08 - 1792391
https://www.phoenixcontact.com/us/products/1792391
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: 17, number of rows: 1, number of positions: 17,
number of connections: 17, product range: MVSTBR 2,5/..-ST, pitch: 5.08 mm,
connection method: Screw connection with tension sleeve, screw head form: L
Slotted, conductor/PCB connection direction: 90 °, locking clip: - Locking clip,
plug-in system: COMBICON MSTB 2,5, locking: without, mounting: without, type
of packaging: packed in cardboard
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 22, 2022, 11:33 PM
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