https://www.phoenixcontact.com/us/products/1778085
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Printed-circuit board connector-MSTB 2,5/12-STF-5,08-1778085
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PCB connector, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 12, pitch: 5.08 mm,
connection method: Screw connection with tension sleeve, 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
Allows connection of two conductors
Key Commercial Data
Packing unit 1 pc
GTIN
GTIN 4017918039950
Weight per Piece (excluding packing) 21.600 g
Custom tariff number 85366990
Country of origin United States
Technical data
Dimensions
Length [ l ] 18.3 mm
Width [ w ] 70.97 mm
Height [ h ] 15 mm
Pitch 5.08 mm
Dimension a 55.88 mm
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Printed-circuit board connector-MSTB 2,5/12-STF-5,08-1778085
Technical data
General
Range of articles MSTB 2,5/..-STF
Number of positions 12
Connection method Screw connection with tension sleeve
Insulating material group I
Rated surge voltage (III/3) 4 kV
Rated surge voltage (III/2) 4 kV
Rated surge voltage (II/2) 4 kV
Rated voltage (III/3) 250 V
Rated voltage (III/2) 320 V
Rated voltage (II/2) 630 V
Connection in acc. with standard EN-VDE
Nominal current IN12 A
Nominal cross section 2.5 mm²
Maximum load current 12 A (with a 2.5 mm² conductor cross section)
Insulating material PA
Flammability rating according to UL 94 V0
Internal cylindrical gage A3
Stripping length 7 mm
Screw thread M3
Tightening torque, min 0.5 Nm
Tightening torque max 0.6 Nm
Connection data
Conductor cross section solid min. 0.2 mm²
Conductor cross section solid max. 2.5 mm²
Conductor cross section flexible min. 0.2 mm²
Conductor cross section flexible max. 2.5 mm²
Conductor cross section flexible, with ferrule without plastic sleeve min. 0.25 mm²
Conductor cross section flexible, with ferrule without plastic sleeve max. 2.5 mm²
Conductor cross section flexible, with ferrule with plastic sleeve min. 0.25 mm²
Conductor cross section flexible, with ferrule with plastic sleeve max. 2.5 mm²
Conductor cross section AWG min. 24
Conductor cross section AWG max. 12
2 conductors with same cross section, solid min. 0.2 mm²
2 conductors with same cross section, solid max. 1 mm²
2 conductors with same cross section, stranded min. 0.2 mm²
2 conductors with same cross section, stranded max. 1.5 mm²
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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. 1 mm²
2 conductors with same cross section, stranded, TWIN ferrules with plastic
sleeve, min. 0.5 mm²
2 conductors with same cross section, stranded, TWIN ferrules with plastic
sleeve, max. 1.5 mm²
Minimum AWG according to UL/CUL 30
Maximum AWG according to UL/CUL 12
Standards and Regulations
Connection in acc. with standard EN-VDE
CSA
Flammability rating according to UL 94 V0
Environmental Product Compliance
REACh SVHC Lead 7439-92-1
China RoHS Environmentally Friendly Use Period = 50
For details about hazardous substances go to tab “Downloads”, Category
“Manufacturer's declaration”
Drawings
Diagram
0 20 40 60 80 100
0
4
8
12
16
20
24
= 2-pos.
= 5-pos.
!= 12-pos.
"= 20-pos.
"
!
2
6
10
14
18
22
Ambient temperature [°C]
Current strength [A]
Type: MSTB 2,5/...-STF-5,08 with MSTBV 2,5/...-GF-5,08
Diagram
0
4
8
12
16
20
24
0 10 20 30 40 50 60 70 80 90 100 110
!
"
#
!= 2-pos.
"
#= 12-pos.
= 5-pos.
Ambient temperature [°C]
Current strength [A]
Type: MSTB 2,5/...-STF-5,08 with CC 2,5/...-GF-5,08 P26THR
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Printed-circuit board connector-MSTB 2,5/12-STF-5,08-1778085
Dimensional drawing
18,2
15
8,3
4,7
a
a+5,69
5,08 5,08
Classifications
eCl@ss
eCl@ss 4.0 272607xx
eCl@ss 4.1 27260701
eCl@ss 5.0 27260701
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
UNSPSC
UNSPSC 6.01 30211810
UNSPSC 7.0901 39121409
UNSPSC 11 39121409
UNSPSC 12.01 39121409
UNSPSC 13.2 39121409
Approvals
Approvals
Approvals
DNV GL / CSA / RS / IECEE CB Scheme / VDE Gutachten mit Fertigungsüberwachung / EAC / cULus Recognized
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Printed-circuit board connector-MSTB 2,5/12-STF-5,08-1778085
Approvals
Ex Approvals
Approval details
DNV GL http://exchange.dnv.com/tari/ TAE00001EY
CSA http://www.csagroup.org/services-industries/product-listing/ LR13631-2585950
D B
Nominal voltage UN 300 V 300 V
Nominal current IN 10 A 15 A
mm²/AWG/kcmil 28-12 28-12
RS http://www.rs-head.spb.ru/en/index.php 17.00014.272
IECEE CB Scheme http://www.iecee.org/ DE1-58978-B1B2
Nominal voltage UN 250 V
Nominal current IN 12 A
mm²/AWG/kcmil 0.2-2.5
VDE Gutachten mit
Fertigungsüberwachung http://www2.vde.com/de/Institut/Online-Service/
VDE-gepruefteProdukte/Seiten/Online-Suche.aspx 40004701
Nominal voltage UN 250 V
Nominal current IN 12 A
mm²/AWG/kcmil 0.2-2.5
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Printed-circuit board connector-MSTB 2,5/12-STF-5,08-1778085
Approvals
EAC B.01742
cULus Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm E60425-19931011
D B
Nominal voltage UN 150 V 300 V
Nominal current IN 15 A 15 A
mm²/AWG/kcmil 30-12 30-12
Accessories
Accessories
Bridge
Insertion bridge-EBP 2- 5-1733169
Insertion bridge, fully insulated, for connectors with 5.0 or 5.08 mm pitch, no. of positions: 2
Insertion bridge-EBP 4- 5-1733185
Insertion bridge, fully insulated, for connectors with 5.0 or 5.08 mm pitch, no. of positions: 4
Insertion bridge-EBP 5- 5-1733198
Insertion bridge, fully insulated, for connectors with 5.0 or 5.08 mm pitch, no. of positions: 5
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Printed-circuit board connector-MSTB 2,5/12-STF-5,08-1778085
Accessories
Insertion bridge-EBP 3- 5-1733172
Insertion bridge, fully insulated, for connectors with 5.0 or 5.08 mm pitch, no. of positions: 3
Insertion bridge-EBP 6- 5-1733208
Insertion bridge, fully insulated, for connectors with 5.0 or 5.08 mm pitch, no. of positions: 6
Coding element
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
Marker pen
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Accessories
Marker pen-B-STIFT-1051993
Marker pen, for manual labeling of unprinted Zack strips, smear-proof and waterproof, line thickness 0.5 mm
Marker pen-X-PEN 0,35-0811228
Marker pen without ink cartridge, for manual labeling of markers, labeling extremely wipe-proof, line thickness 0.35 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
Terminal marking
Marker card-SK U/3,8 WH:UNBEDRUCKT-0803906
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 3.8 mm
Additional products
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Printed-circuit board connector-MSTB 2,5/12-STF-5,08-1778085
Accessories
Feed-through header-MSTB 2,5/12-GF-5,08-1776605
PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 12, pitch: 5.08 mm, color: green,
contact surface: Tin, mounting: Wave soldering
Printed-circuit board connector-MSTBV 2,5/12-GF-5,08-1777170
PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 12, pitch: 5.08 mm, color: green,
contact surface: Tin, mounting: Wave soldering
Feed-through header-MDSTB 2,5/12-GF-5,08-1842461
PCB headers, nominal current: 10 A, rated voltage (III/2): 320 V, number of positions: 12, pitch: 5.08 mm, color: green,
contact surface: Tin, mounting: Wave soldering, 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 headers, nominal current: 10 A, rated voltage (III/2): 320 V, number of positions: 12, pitch: 5.08 mm, color: green,
contact surface: Tin, mounting: Wave soldering, 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 current: 12 A, rated voltage (III/2): 320 V, number of positions: 12, pitch: 5.08 mm, color:
green, contact surface: Tin, mounting: Wave soldering
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Printed-circuit board connector-MSTB 2,5/12-STF-5,08-1778085
Accessories
Printed-circuit board connector-DFK-MSTBVA 2,5/12-GF-5,08-1899388
Feed-through header, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 12, pitch: 5.08 mm, color:
green, contact surface: Tin, mounting: Wave soldering
Feed-through header-EMSTB 2,5/12-GF-5,08-1899715
PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 12, pitch: 5.08 mm, color: green,
contact surface: Tin, mounting: Press-in technology
Feed-through header-EMSTBV 2,5/12-GF-5,08-1915314
PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 12, pitch: 5.08 mm, color: green,
contact surface: Tin, mounting: Press-in technology
Printed-circuit board connector-CC 2,5/12-GF-5,08 P26THR-1954799
PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 12, pitch: 5.08 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-CC 2,5/12-GF-5,08 P26THRR88-1954906
PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 12, pitch: 5.08 mm, color: black,
contact surface: Tin, mounting: THR soldering, User information and design recommendations for through hole reflow
technology can be found under “Downloads”
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Printed-circuit board connector-MSTB 2,5/12-STF-5,08-1778085
Accessories
Printed-circuit board connector-CCV 2,5/12-GF-5,08 P26THR-1955730
PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 12, pitch: 5.08 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-CCV 2,5/12-GF-5,08 P26THRR88-1955840
PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 12, pitch: 5.08 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-CC 2,5/12-GFL-5,08P26THR-1956360
PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 12, pitch: 5.08 mm, color: black,
contact surface: Tin, mounting: THR soldering, 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.
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