https://www.phoenixcontact.com/us/produkte/1779466
Printed-circuit board connector - FRONT-MSTB 2,5/ 7ST - 1779466
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Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5
mm, Connection method: Screw connection, Color: green, Contact surface: Tin
The figure shows a 10-position
version of the product
Product description
Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5 mm, Connection method: Screw
connection, Color: green, Contact surface: Tin
Why buy this product
With front screw connection
Plug-in direction parallel to the conductor axis
For larger numbers of positions up to 24-pos., visit: www.phoenixcontact.net/catalog
Key commercial data
Packing unit
1
Minimum order quantity
50
Catalog page
Page 242 (CC-2011)
GTIN
Weight per piece (including packing)
0.0 GRM
Weight per Piece (excluding packing)
20.3 GRM
Country of origin
GERMANY
Technical data
Dimensions / positions
Pitch
5 mm
Dimension a
30 mm
Number of positions
7
Screw thread
M2,5
Tightening torque, min
0.5 Nm
Tightening torque max
0.6 Nm
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Printed-circuit board connector - FRONT-MSTB 2,5/ 7ST - 1779466
Technical data
Technical data
Range of articles
FRONT-MSTB 2,5/..-ST
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/2)
320 V
Rated voltage (II/2)
630 V
Connection in acc. with standard
EN-VDE
Nominal current IN
12 A
Nominal voltage UN
250 V
Nominal cross section
2.5 mm²
Maximum load current
12 A
Insulating material
PA
Inflammability class according to UL 94
V0
Internal cylindrical gage
A3
Stripping length
10 mm
Nominal voltage, UL/CUL Use Group B
250 V
Nominal current, UL/CUL Use Group B
12 A
Nominal voltage, UL/CUL Use Group D
300 V
Nominal current, UL/CUL Use Group D
10 A
Connection data
Conductor cross section solid min.
0.34 mm²
Conductor cross section solid max.
2.5 mm²
Conductor cross section stranded min.
0.2 mm²
Conductor cross section stranded max.
2.5 mm²
Conductor cross section stranded, with ferrule without plastic
sleeve min.
0.25 mm²
Conductor cross section stranded, with ferrule without plastic
sleeve max.
2.5 mm²
Conductor cross section stranded, with ferrule with plastic sleeve
min.
0.25 mm²
Conductor cross section stranded, with ferrule with plastic sleeve
max.
2.5 mm²
Conductor cross section AWG/kcmil min.
24
Conductor cross section AWG/kcmil 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
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https://www.phoenixcontact.com/us/produkte/1779466
Printed-circuit board connector - FRONT-MSTB 2,5/ 7ST - 1779466
Technical data
Connection data
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
Classifications
eclass
eClass 4.0
272607xx
eClass 4.1
27260701
eClass 5.0
27260701
eClass 5.1
27260701
eClass 6.0
27260704
etim
ETIM 3.0
EC001121
ETIM 4.0
EC002638
unspsc
UNSPSC 6.01
30211810
UNSPSC 7.0901
39121409
UNSPSC 11
39121409
UNSPSC 12.01
39121409
UNSPSC 13.2
39121409
Approvals
Certificates
Certification
CSA / UL Recognized / VDE report with production monitoring / cUL Recognized / GOST / IECEE CB Scheme / cULus Recognized
Certification EX
Certification submitted
Approval details
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https://www.phoenixcontact.com/us/produkte/1779466
Printed-circuit board connector - FRONT-MSTB 2,5/ 7ST - 1779466
Approvals
CSA
B
D
mm²/AWG/kcmil
22-12
22-12
Nominal current IN
10 A
10 A
Nominal voltage UN
300 V
300 V
B
D
mm²/AWG/kcmil
30-12
30-12
Nominal current IN
12 A
10 A
Nominal voltage UN
250 V
300 V
UL Recognized
VDE report with production monitoring
mm²/AWG/kcmil
0.34-2.5
Nominal current IN
12 A
Nominal voltage UN
250 V
cUL Recognized
B
D
mm²/AWG/kcmil
30-12
30-12
Nominal current IN
12 A
10 A
Nominal voltage UN
250 V
300 V
GOST
IECEE CB Scheme
mm²/AWG/kcmil
0.34-2.5
Nominal current IN
12 A
Nominal voltage UN
250 V
cULus Recognized
Accessories
Accessories
Assembly
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https://www.phoenixcontact.com/us/produkte/1779466
Printed-circuit board connector - FRONT-MSTB 2,5/ 7ST - 1779466
Accessories
Accessories - FRONT-MSTB-EW - 1763058
Removal aid, for FRONT-MSTB, facilitates extraction of several plugs mounted behind each other
Bridges
Insertion bridge - EBL 2- 5 - 2303145
Insertion bridge, Number of positions: 2, Color: gray
Insertion bridge - EBL 3- 5 - 2303158
Insertion bridge, Number of positions: 3, Color: gray
Insertion bridge - EBL 5- 5 - 2303174
Insertion bridge, Number of positions: 5, Color: gray
Insertion bridge - EBL 4- 5 - 2303161
Insertion bridge, Number of positions: 4, Color: gray
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https://www.phoenixcontact.com/us/produkte/1779466
Printed-circuit board connector - FRONT-MSTB 2,5/ 7ST - 1779466
Accessories
Insertion bridge - EBL 6- 5 - 2303190
Insertion bridge, Number of positions: 6, Color: gray
Marking
Marker cards - SK 5/3,8:FORTL.ZAHLEN - 0804183
Marker cards, Card, white, Labeled, Horizontal: Consecutive numbers 1 - 10, 11 - 20, etc. up to 91 - (99)100, Mounting type:
Marker cards - SK 5/3,8:SO - 0805072
Marker cards, white, Mounting type: Adhesive, For terminal block width: 5 mm
Marker pen - B-STIFT - 1051993
Marker pen, for manual labeling of unprinted Zack strips, smear-proof and waterproof, line thickness 0.5 mm
Plug/Adapter
Coding profile - CP-MSTB - 1734634
Keying profile, is inserted into the slot on the plug or inverted header, red insulating material
Tools
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https://www.phoenixcontact.com/us/produkte/1779466
Printed-circuit board connector - FRONT-MSTB 2,5/ 7ST - 1779466
Accessories
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-co
Additional products
Base strip - DFK-MSTB 2,5/ 7-G - 0707154
Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5 mm, Connection metho
Base strip - MSTBW 2,5/ 7-G - 1736069
Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5 mm, Color: green, Contact surfa
Base strip - MSTBVA 2,5/ 7-G - 1755561
Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5 mm, Color: green, Contact surfa
Base strip - MSTBV 2,5/ 7-G - 1753534
Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5 mm, Color: green, Contact surfa
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https://www.phoenixcontact.com/us/produkte/1779466
Printed-circuit board connector - FRONT-MSTB 2,5/ 7ST - 1779466
Accessories
Base strip - MSTB 2,5/ 7-G - 1754533
Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5 mm, Color: green, Contact surfa
Base strip - MDSTBVA 2,5/ 7-G - 1845837
Header, Nominal current: 10 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5 mm, Color: green, Contact surfa
Base strip - MDSTBA 2,5/ 7-G - 1846564
Header, Nominal current: 10 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5 mm, Color: green, Contact surfa
Base strip - EMSTBA 2,5/ 7-G - 1899896
Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5 mm, Color: green, Contact surfa
Base strip - EMSTBVA 2,5/ 7-G - 1914904
Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5 mm, Color: green, Contact surfa
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https://www.phoenixcontact.com/us/produkte/1779466
Printed-circuit board connector - FRONT-MSTB 2,5/ 7ST - 1779466
Accessories
Base strip - MSTBA 2,5/ 7-G-LA - 1770533
Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5 mm, Color: green, Contact surfa
Base strip - MSTBA 2,5/ 7-G - 1755493
Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5 mm, Color: green, Contact surfa
Base strip - MSTB 2,5/ 7-G-LA - 1768231
Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5 mm, Color: green, Contact surfa
Base strip - MDSTBV 2,5/ 7-G1 - 1762897
Header, Nominal current: 10 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5 mm, Color: green, Contact surfa
Base strip - MDSTB 2,5/ 7-G1 - 1762745
Header, Nominal current: 10 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5 mm, Color: green, Contact surfa
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https://www.phoenixcontact.com/us/produkte/1779466
Printed-circuit board connector - FRONT-MSTB 2,5/ 7ST - 1779466
Accessories
Base strip - SMSTBA 2,5/ 7-G - 1769858
Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5 mm, Color: green, Contact surfa
Base strip - SMSTB 2,5/ 7-G - 1769285
Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 7, Pitch: 5 mm, Color: green, Contact surfa
Drawings
Dimensioned drawing
27,2
15
a+5
8,3
2,5
5
a
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http://www.phoenixcontact.com
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