https://www.phoenixcontact.com/us/products/1850958
Printed-circuit board connector - FRONT-MC 1,5/12-STF-3,81 - 1850958
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PCB connector, nominal current: 8 A, number of positions: 12, pitch: 3.81 mm, connection method: Front screw
connection, color: green, contact surface: Tin
The figure shows a 10-position
version of the product
Your advantages
Well-known connection principle allows worldwide use
Low temperature rise, thanks to maximum contact force
Screwable flange for superior mechanical stability
Optimized for tight installation situations: operation and conductor connection from one direction
Key Commercial Data
Packing unit
1 pc
GTIN
GTIN
4017918110055
Weight per Piece (excluding packing)
16.800 g
Custom tariff number
85366990
Country of origin
Germany
Technical data
Dimensions
Length [ l ]
21.7 mm
Width [ w ]
56.11 mm
Height [ h ]
12.3 mm
Pitch
3.81 mm
Dimension a
41.91 mm
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Printed-circuit board connector - FRONT-MC 1,5/12-STF-3,81 - 1850958
Technical data
General
Range of articles
FRONT-MC 1,5/..-STF
Number of positions
12
Connection method
Front screw connection
Insulating material group
I
Rated surge voltage (III/3)
2.5 kV
Rated surge voltage (III/2)
2.5 kV
Rated surge voltage (II/2)
2.5 kV
Rated voltage (III/3)
160 V
Rated voltage (III/2)
160 V
Rated voltage (II/2)
320 V
Connection in acc. with standard
EN-VDE
Nominal current IN
8A
Nominal cross section
1.5 mm²
Maximum load current
8 A (with 1.5 mm² conductor cross section)
Insulating material
PA
Flammability rating according to UL 94
V0
Internal cylindrical gage
A1
Stripping length
9 mm
Screw thread
M2
Tightening torque, min
0.22 Nm
Tightening torque max
0.25 Nm
Connection data
Conductor cross section solid min.
0.14 mm²
Conductor cross section solid max.
1.5 mm²
Conductor cross section flexible min.
0.14 mm²
Conductor cross section flexible max.
1.5 mm²
Conductor cross section flexible, with ferrule without plastic sleeve min.
0.25 mm²
Conductor cross section flexible, with ferrule without plastic sleeve max.
1.5 mm²
Conductor cross section flexible, with ferrule with plastic sleeve min.
0.25 mm²
Conductor cross section flexible, with ferrule with plastic sleeve max.
0.5 mm²
Conductor cross section AWG min.
28
Conductor cross section AWG max.
16
2 conductors with same cross section, solid min.
0.14 mm²
2 conductors with same cross section, solid max.
0.5 mm²
2 conductors with same cross section, stranded min.
0.14 mm²
2 conductors with same cross section, stranded max.
0.75 mm²
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Printed-circuit board connector - FRONT-MC 1,5/12-STF-3,81 - 1850958
Technical data
Connection data
2 conductors with same cross section, stranded, ferrules without plastic
sleeve, min.
0.25 mm²
2 conductors with same cross section, stranded, ferrules without plastic
sleeve, max.
0.34 mm²
2 conductors with same cross section, stranded, TWIN ferrules with plastic
0.5 mm²
sleeve, min.
2 conductors with same cross section, stranded, TWIN ferrules with plastic
0.5 mm²
sleeve, max.
Minimum AWG according to UL/CUL
30
Maximum AWG according to UL/CUL
16
Standards and Regulations
Connection in acc. with standard
EN-VDE
CSA
Flammability rating according to UL 94
V0
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 - FRONT-MC 1,5/12-STF-3,81 - 1850958
Diagram
Type: FRONT-MC 1,5/...-STF-3,81 with SMC 1,5/...-GF-3,81
Dimensional drawing
Classifications
eCl@ss
eCl@ss 4.0
27260700
eCl@ss 4.1
27260700
eCl@ss 5.0
27260700
eCl@ss 5.1
27260700
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Printed-circuit board connector - FRONT-MC 1,5/12-STF-3,81 - 1850958
Classifications
eCl@ss
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
Approvals
Approvals
Approvals
CSA / IECEE CB Scheme / VDE Gutachten mit Fertigungsüberwachung / EAC / cULus Recognized
Ex Approvals
Approval details
CSA
http://www.csagroup.org/services-industries/product-listing/
B
D
Nominal voltage UN
300 V
300 V
Nominal current IN
8A
8A
mm²/AWG/kcmil
28-16
28-16
13631
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Printed-circuit board connector - FRONT-MC 1,5/12-STF-3,81 - 1850958
Approvals
IECEE CB Scheme
http://www.iecee.org/
Nominal voltage UN
160 V
Nominal current IN
8A
mm²/AWG/kcmil
0.2-1.5
VDE Gutachten mit
Fertigungsüberwachung
DE1-60987-B1B2
http://www2.vde.com/de/Institut/Online-Service/
VDE-gepruefteProdukte/Seiten/Online-Suche.aspx
Nominal voltage UN
160 V
Nominal current IN
8A
mm²/AWG/kcmil
0.2-1.5
40011723
EAC
B.01742
cULus Recognized
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
E60425-20110128
B
D
Nominal voltage UN
300 V
300 V
Nominal current IN
8A
8A
mm²/AWG/kcmil
30-16
30-16
Accessories
Accessories
Bridge
Insertion bridge - EBPL 2-3,81 - 1733495
Insertion bridge for plugs featuring a screw connection with a 3.81 mm pitch
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Printed-circuit board connector - FRONT-MC 1,5/12-STF-3,81 - 1850958
Accessories
Labeled terminal marker
Marker card - SK 3,81/2,8:FORTL.ZAHLEN - 0804109
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: 3.81 mm, lettering field size: 3.81 x 2.8 mm
Marker pen
Marker pen - B-STIFT - 1051993
Marker pen, for manual labeling of unprinted Zack strips, smear-proof and waterproof, line thickness 0.5 mm
Screwdriver tools
Screwdriver - SZS 0,4X2,5 VDE - 1205037
Screwdriver, slot-headed, VDE insulated, size: 0.4 x 2.5 x 80 mm, 2-component grip, with non-slip grip
Terminal marking
Marker card - SK U/2,8 WH:UNBEDRUCKT - 0803883
Marker card, Sheet, white, unlabeled, can be labeled with: PLOTMARK, CMS-P1-PLOTTER, Office printing systems,
mounting type: adhesive, for terminal block width: 210 mm, lettering field size: 186 x 2.8 mm, Number of individual labels:
3600
Additional products
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Printed-circuit board connector - FRONT-MC 1,5/12-STF-3,81 - 1850958
Accessories
Printed-circuit board connector - MCV 1,5/12-GF-3,81 P14 THR - 1707311
PCB headers, nominal current: 8 A, number of positions: 12, pitch: 3.81 mm, color: black, contact surface: Tin, mounting:
THR soldering, User information and design recommendations for through hole reflow technology can be found under
“Downloads”
Printed-circuit board connector - MCV 1,5/12-GF-3,81 P26 THR - 1707735
PCB headers, nominal current: 8 A, number of positions: 12, pitch: 3.81 mm, color: black, contact surface: Tin, mounting:
THR soldering, User information and design recommendations for through hole reflow technology can be found under
“Downloads”
Feed-through header - MCV 1,5/12-GF-3,81 P26 THRR72 - 1713444
PCB headers, nominal current: 8 A, number of positions: 12, pitch: 3.81 mm, color: black, contact surface: Tin, mounting:
THR soldering, User information and design recommendations for through hole reflow technology can be found under
“Downloads”
Printed-circuit board connector - MC 1,5/12-GF-3,81 P20 THRR72 - 1782129
PCB headers, nominal current: 8 A, number of positions: 12, pitch: 3.81 mm, color: black, contact surface: Tin, mounting:
THR soldering
Feed-through header - SMC 1,5/12-GF-3,81 - 1827525
PCB headers, nominal current: 8 A, number of positions: 12, pitch: 3.81 mm, color: green, contact surface: Tin, mounting:
Wave soldering
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https://www.phoenixcontact.com/us/products/1850958
Printed-circuit board connector - FRONT-MC 1,5/12-STF-3,81 - 1850958
Accessories
Printed-circuit board connector - MC 1,5/12-GF-3,81 - 1827965
PCB headers, nominal current: 8 A, number of positions: 12, pitch: 3.81 mm, color: green, contact surface: Tin, mounting:
Wave soldering
Feed-through header - MCD 1,5/12-GF-3,81 - 1830208
PCB headers, nominal current: 8 A, number of positions: 12, pitch: 3.81 mm, color: green, contact surface: Tin, mounting:
Wave soldering, In combination with MCV plug components, both an MCVW and an MCVR plug must be used.
Feed-through header - MCDV 1,5/12-GF-3,81 - 1830350
PCB headers, nominal current: 8 A, number of positions: 12, pitch: 3.81 mm, color: green, contact surface: Tin, mounting:
Wave soldering, In combination with MCV plug components, both an MCVW and an MCVR plug must be used.
Feed-through header - MCV 1,5/12-GF-3,81 - 1830693
PCB headers, nominal current: 8 A, number of positions: 12, pitch: 3.81 mm, color: green, contact surface: Tin, mounting:
Wave soldering
Feed-through header - MCDV 1,5/12-G1F-3,81 - 1842869
PCB headers, nominal current: 8 A, number of positions: 12, pitch: 3.81 mm, color: green, contact surface: Tin, mounting:
Wave soldering, In combination with MCV plug components, both an MCVW and an MCVR plug must be used.
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https://www.phoenixcontact.com/us/products/1850958
Printed-circuit board connector - FRONT-MC 1,5/12-STF-3,81 - 1850958
Accessories
Printed-circuit board connector - MCD 1,5/12-G1F-3,81 - 1843017
PCB headers, nominal current: 8 A, number of positions: 12, pitch: 3.81 mm, color: green, contact surface: Tin, mounting:
Wave soldering, In combination with MCV plug components, both an MCVW and an MCVR plug must be used.
Feed-through header - EMCV 1,5/12-GF-3,81 - 1879382
PCB headers, nominal current: 8 A, number of positions: 12, pitch: 3.81 mm, color: green, contact surface: Tin, mounting:
Press-in technology
Feed-through header - EMC 1,5/12-GF-3,81 - 1897047
PCB headers, nominal current: 8 A, number of positions: 12, pitch: 3.81 mm, color: green, contact surface: Tin, mounting:
Press-in technology
Feed-through header - MC 1,5/12-GF-3,81 THT - 1909139
PCB headers, number of positions: 12, pitch: 3.81 mm, color: black, User information and design recommendations for
through hole reflow technology can be found under “Downloads”
Feed-through header - MC 1,5/12-GF-3,81 THT-R72 - 1996634
PCB headers, number of positions: 12, pitch: 3.81 mm, color: black, User information and design recommendations for
through hole reflow technology can be found under “Downloads”
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