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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's
documentation. Our General Terms of Use for Downloads are valid
(http://phoenixcontact.com/download)
Direct plug-in block, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5.08 mm,
connection method: Screw connection with tension sleeve, color: green, contact surface: Tin, mounting: Direct
mounting
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
Allows connection of two conductors
Key Commercial Data
Packing unit 1 pc
GTIN
GTIN 4017918048945
Weight per Piece (excluding packing) 9.250 g
Custom tariff number 85366990
Country of origin Germany
Technical data
Dimensions
Length [ l ] 25.5 mm
Width [ w ] 30.2 mm
Height [ h ] 17 mm
Pitch 5.08 mm
Dimension a 15.24 mm
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Technical data
General
Range of articles MSTBU 2,5/..-STD
Number of positions 4
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) 320 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
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 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
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 10 20 30 40 50 60 70 80 90 100 110
0
4
8
12
16
20
24
= 2-pos.
= 5-pos.
= 12-pos.
= 24-pos.
!
!
Ambient temperature [°C]
Current strength [A]
Type: MSTBU 2,5/...-STD-5,08 with MSTB 2,5/...-G-5,08
Drilling diagram
5
a+10,16
11,5
2,6
a+10,16
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Dimensional drawing
25,5
8,3
4,9
17
a+6,6
4,18
a
3
5,08 5,08
2,6
Classifications
eCl@ss
eCl@ss 4.0 272607xx
eCl@ss 4.1 27260701
eCl@ss 5.0 27260701
eCl@ss 5.1 27261100
eCl@ss 6.0 27261100
eCl@ss 7.0 27440401
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 EC002643
ETIM 7.0 EC002643
UNSPSC
UNSPSC 6.01 30211810
UNSPSC 7.0901 39121409
UNSPSC 11 39121409
UNSPSC 12.01 39121409
UNSPSC 13.2 39121432
Approvals
Approvals
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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/ 13631
D B
Nominal voltage UN 300 V 300 V
Nominal current IN 10 A 10 A
mm²/AWG/kcmil 28-12 28-12
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
EAC B.01742
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Approvals
cULus Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm E60425-19931014
D B
Nominal voltage UN 300 V 250 V
Nominal current IN 10 A 12 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
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
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Accessories
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
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 0,6X3,5-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 5,08/3,8:UNBEDRUCKT-0805412
Marker card, Card, white, unlabeled, can be labeled with: Marker pen, mounting type: adhesive, for terminal block width:
5.08 mm, lettering field size: 5.08 x 3.8 mm
Additional products
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Accessories
Feed-through header-MSTBW 2,5/ 4-G-5,08-1735866
PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5.08 mm, color: green,
contact surface: Tin, mounting: Wave soldering
Feed-through header-MDSTB 2,5/ 4-G1-5,08-1736713
PCB headers, nominal current: 10 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5.08 mm, color: green,
contact surface: Tin, mounting: Wave soldering, 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/ 4-G1-5,08-1736755
PCB headers, nominal current: 10 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5.08 mm, color: green,
contact surface: Tin, mounting: Wave soldering, 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-MSTBVA 2,5/ 4-G-5,08-1755752
PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5.08 mm, color: green,
contact surface: Tin, mounting: Wave soldering
Printed-circuit board connector-MSTBA 2,5/ 4-G-5,08-1757268
PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5.08 mm, color: green,
contact surface: Tin, mounting: Wave soldering
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Accessories
Feed-through header-MSTBV 2,5/ 4-G-5,08-1758034
PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5.08 mm, color: green,
contact surface: Tin, mounting: Wave soldering
Feed-through header-MSTB 2,5/ 4-G-5,08-1759033
PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5.08 mm, color: green,
contact surface: Tin, mounting: Wave soldering
Feed-through header-SMSTBA 2,5/ 4-G-5,08-1767397
PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5.08 mm, color: green,
contact surface: Tin, mounting: Wave soldering
Printed-circuit board connector-SMSTB 2,5/ 4-G-5,08-1769489
PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5.08 mm, color: green,
contact surface: Tin, mounting: Wave soldering
Feed-through header-MSTBA 2,5/ 4-G-5,08-LA-1770960
PCB headers, number of positions: 4, pitch: 5.08 mm, color: green
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Accessories
Feed-through header-MDSTBA 2,5/ 4-G-5,08-1842089
PCB headers, nominal current: 10 A, rated voltage (III/2): 320 V, number of positions: 4, 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-MDSTBW 2,5/ 4-G-5,08-1842238
PCB headers, nominal current: 10 A, rated voltage (III/2): 320 V, number of positions: 4, 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-MDSTB 2,5/ 4-G-5,08-1842539
PCB headers, nominal current: 10 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5.08 mm, color: green,
contact surface: Tin, mounting: Wave soldering, Can be aligned! Mounting flange: Order No. 1736771, 1736768. 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-MDSTBVA 2,5/ 4-G-5,08-1845358
PCB headers, nominal current: 10 A, rated voltage (III/2): 320 V, number of positions: 4, 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-MDSTBV 2,5/ 4-G-5,08-1845507
PCB headers, nominal current: 10 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5.08 mm, color: green,
contact surface: Tin, mounting: Wave soldering, Can be aligned! Mounting flange: Order No. 1836477, 1836480. 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!
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Accessories
Feed-through header-MSTBO 2,5/ 4-GR-5,08-1847123
PCB headers, nominal current: 8 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5.08 mm, color: green,
contact surface: Tin, mounting: Wave soldering
Feed-through header-MSTBO 2,5/ 4-GL-5,08-1850453
PCB headers, nominal current: 8 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5.08 mm, color: green,
contact surface: Tin, mounting: Wave soldering
Feed-through header-EMSTBVA 2,5/ 4-G-5,08-1859535
PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5.08 mm, color: green,
contact surface: Tin, mounting: Press-in technology
Feed-through header-EMSTBA 2,5/ 4-G-5,08-1880326
PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5.08 mm, color: green,
contact surface: Tin, mounting: Press-in technology
Printed-circuit board connector-DFK-MSTBA 2,5/ 4-G-5,08-1898855
Feed-through header, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5.08 mm, color:
green, contact surface: Tin, mounting: Wave soldering
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Accessories
Printed-circuit board connector-DFK-MSTBVA 2,5/ 4-G-5,08-1899155
Feed-through header, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5.08 mm, color:
green, contact surface: Tin, mounting: Wave soldering
Printed-circuit board connector-MSTBA 2,5/ 4-G-5,08 THT-1902767
PCB headers, number of positions: 4, pitch: 5.08 mm, color: black, User information and design recommendations for
through hole reflow technology can be found under “Downloads”
Printed-circuit board connector-MSTBVA 2,5/ 4-G-5,08 THT-1902835
PCB headers, number of positions: 4, pitch: 5.08 mm, color: black, User information and design recommendations for
through hole reflow technology can be found under “Downloads”
Printed-circuit board connector-MSTBA 2,5/ 4-G-5,08 THT-R32-1937253
PCB headers, number of positions: 4, pitch: 5.08 mm, color: black, User information and design recommendations for
through hole reflow technology can be found under “Downloads”
Printed-circuit board connector-MSTBVA 2,5/ 4-G-5,08 THT-R56-1940431
PCB headers, number of positions: 4, pitch: 5.08 mm, color: black, User information and design recommendations for
through hole reflow technology can be found under “Downloads”
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Accessories
Printed-circuit board connector-CC 2,5/ 4-G-5,08 P26THR-1954401
PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 4, 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/ 4-G-5,08 P26THRR32-1954605
PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 4, 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-CCA 2,5/ 4-G-5,08 P26THR-1954935
PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5.08 mm, connection
method: Plug connection, 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-CCA 2,5/ 4-G-5,08 P26THRR56-1955057
PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5.08 mm, connection
method: Plug connection, 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/ 4-G-5,08 P26THR-1955400
PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 4, 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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Accessories
Printed-circuit board connector-CCV 2,5/ 4-G-5,08 P26THRR32-1955549
PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 4, 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-CCVA 2,5/ 4-G-5,08 P26THR-1955879
PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 4, 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-CCVA 2,5/ 4-G-5,08 P26THRR56-1955989
PCB headers, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 4, 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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