https://www.phoenixcontact.com/us/products/1756298
Printed-circuit board connector - MSTB 2,5/ 4-ST BK - 1756298
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Plug component, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5 mm,
connection method: Screw connection with tension sleeve, color: black, contact surface: Tin
The figure shows a 10-position
version of the product
Key Commercial Data
Packing unit
1 STK
GTIN
GTIN
4017918315498
Weight per Piece (excluding packing)
6.940 g
Custom tariff number
85366990
Country of origin
United States
Technical data
Dimensions
Pitch
5 mm
Dimension a
15 mm
General
Range of articles
MSTB 2,5/..-ST
Type of contact
Female connector
Number of positions
4
Connection method
Screw connection with tension sleeve
Insulating material group
I
Rated surge voltage (III/3)
4 kV
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Printed-circuit board connector - MSTB 2,5/ 4-ST BK - 1756298
Technical data
General
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 IN
12 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
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
0.5 mm²
sleeve, min.
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https://www.phoenixcontact.com/us/products/1756298
Printed-circuit board connector - MSTB 2,5/ 4-ST BK - 1756298
Technical data
Connection data
2 conductors with same cross section, stranded, TWIN ferrules with plastic
1.5 mm²
sleeve, max.
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
China RoHS
Environmentally Friendly Use Period = 50
For details about hazardous substances go to tab “Downloads”, Category
“Manufacturer's declaration”
Classifications
eCl@ss
eCl@ss 4.0
272607xx
eCl@ss 4.1
27260701
eCl@ss 5.0
27260701
eCl@ss 5.1
27260701
eCl@ss 6.0
27260704
eCl@ss 7.0
27440402
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
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Printed-circuit board connector - MSTB 2,5/ 4-ST BK - 1756298
Approvals
Approvals
Approvals
CSA / VDE Gutachten mit Fertigungsüberwachung / IECEE CB Scheme / cULus Recognized / EAC
Ex Approvals
Approval details
CSA
http://www.csagroup.org/services-industries/product-listing/
B
D
mm²/AWG/kcmil
28-12
28-12
Nominal current IN
10 A
10 A
Nominal voltage UN
300 V
300 V
VDE Gutachten mit
Fertigungsüberwachung
http://www.vde.com/en/Institute/OnlineService/
VDE-approved-products/Pages/Online-Search.aspx
mm²/AWG/kcmil
0.2-2.5
Nominal current IN
12 A
Nominal voltage UN
250 V
IECEE CB Scheme
http://www.iecee.org/
mm²/AWG/kcmil
0.2-2.5
Nominal current IN
12 A
Nominal voltage UN
250 V
13631
40004701
DE1-58978-B1B2
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https://www.phoenixcontact.com/us/products/1756298
Printed-circuit board connector - MSTB 2,5/ 4-ST BK - 1756298
Approvals
cULus Recognized
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
B
D
mm²/AWG/kcmil
30-12
30-12
Nominal current IN
15 A
15 A
Nominal voltage UN
300 V
150 V
EAC
E60425-19931011
B.01742
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 3- 5 - 1733172
Insertion bridge, fully insulated, for connectors with 5.0 or 5.08 mm pitch, no. of positions: 3
Insertion bridge - EBP 4- 5 - 1733185
Insertion bridge, fully insulated, for connectors with 5.0 or 5.08 mm pitch, no. of positions: 4
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Printed-circuit board connector - MSTB 2,5/ 4-ST BK - 1756298
Accessories
Cable housing
Cable housing - KGG-MSTB 2,5/ 4 - 1803882
Cable housing, pitch: 0 mm, number of positions: 4, dimension a: 20 mm, color: green
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 5/3,8:FORTL.ZAHLEN - 0804183
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 mm, lettering field size: 5 x 3.8 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
Additional products
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https://www.phoenixcontact.com/us/products/1756298
Printed-circuit board connector - MSTB 2,5/ 4-ST BK - 1756298
Accessories
Printed-circuit board connector - DFK-MSTB 2,5/ 4-G - 0707125
Header, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5 mm, connection method:
Solder/Slip-on connection, color: green, contact surface: Tin, mounting: Direct mounting, accessory order no. 5030172
can only be used in conjunction with MSTB 2,5/...ST and MSTBT 2,5/...ST.
Base strip - MSTBW 2,5/ 4-G - 1736098
Header, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5 mm, color: green, contact
surface: Tin, mounting: Wave soldering
Printed-circuit board connector - MSTBVA 2,5/ 4-G - 1755532
Header, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5 mm, color: green, contact
surface: Tin, mounting: Wave soldering
Base strip - MSTBV 2,5/ 4-G - 1753479
Header, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5 mm, color: green, contact
surface: Tin, mounting: Wave soldering
Base strip - MSTB 2,5/ 4-G - 1754478
Header, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5 mm, color: green, contact
surface: Tin, mounting: Wave soldering
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Printed-circuit board connector - MSTB 2,5/ 4-ST BK - 1756298
Accessories
Base strip - MDSTBVA 2,5/ 4-G - 1845808
Header, nominal current: 10 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5 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!
Base strip - MDSTBA 2,5/ 4-G - 1846535
Header, nominal current: 10 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5 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!
Base strip - EMSTBA 2,5/ 4-G - 1899867
Header, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5 mm, color: green, contact
surface: Tin, mounting: Press-in technology
Base strip - EMSTBVA 2,5/ 4-G - 1914878
Header, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5 mm, color: green, contact
surface: Tin, mounting: Press-in technology
Base strip - MSTBA 2,5/ 4-G-LA - 1770504
Header, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5 mm, color: green, contact
surface: Tin, mounting: Wave soldering
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https://www.phoenixcontact.com/us/products/1756298
Printed-circuit board connector - MSTB 2,5/ 4-ST BK - 1756298
Accessories
Printed-circuit board connector - MSTBA 2,5/ 4-G - 1757491
Header, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5 mm, color: green, contact
surface: Tin, mounting: Wave soldering
Base strip - MSTB 2,5/ 4-G-LA - 1768202
Header, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5 mm, color: green, contact
surface: Tin, mounting: Wave soldering
Base strip - MDSTBV 2,5/ 4-G1 - 1736739
Header, nominal current: 10 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5 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!
Base strip - MDSTB 2,5/ 4-G1 - 1736690
Header, nominal current: 10 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5 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!
Base strip - SMSTBA 2,5/ 4-G - 1769829
Header, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5 mm, color: green, contact
surface: Tin, mounting: Wave soldering
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https://www.phoenixcontact.com/us/products/1756298
Printed-circuit board connector - MSTB 2,5/ 4-ST BK - 1756298
Accessories
Printed-circuit board connector - SMSTB 2,5/ 4-G - 1769256
Header, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 4, pitch: 5 mm, color: green, contact
surface: Tin, mounting: Wave soldering
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