https://www.phoenixcontact.com/us/products/1779440
Printed-circuit board connector - FRONT-MSTB 2,5/ 5-ST - 1779440
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)
Plug component, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 5, pitch: 5 mm,
connection method: Front screw connection, color: green, contact surface: Tin
The figure shows a 10-position
version of the product
Why buy this product
Well-known connection principle allows worldwide use
Optimized for tight installation situations: operation and conductor connection from one direction
Low temperature rise, thanks to maximum contact force
Allows connection of two conductors
Key Commercial Data
Packing unit
1 STK
GTIN
GTIN
4017918040130
Weight per Piece (excluding packing)
15.070 g
Custom tariff number
85366990
Country of origin
Germany
Technical data
Dimensions
Length [ l ]
27.2 mm
Width [ w ]
25 mm
Height [ h ]
15 mm
Pitch
5 mm
Dimension a
20 mm
01/05/2018 Page 1 / 11
https://www.phoenixcontact.com/us/products/1779440
Printed-circuit board connector - FRONT-MSTB 2,5/ 5-ST - 1779440
Technical data
General
Range of articles
FRONT-MSTB 2,5/..-ST
Type of contact
Female connector
Number of positions
5
Connection method
Front screw connection
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 IN
12 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
10 mm
Screw thread
M2,5
Tightening torque, min
0.5 Nm
Tightening torque max
0.6 Nm
Connection data
Conductor cross section solid min.
0.34 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.
1.5 mm²
2 conductors with same cross section, stranded min.
0.2 mm²
2 conductors with same cross section, stranded max.
1.5 mm²
01/05/2018 Page 2 / 11
https://www.phoenixcontact.com/us/products/1779440
Printed-circuit board connector - FRONT-MSTB 2,5/ 5-ST - 1779440
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
0.5 mm²
sleeve, min.
2 conductors with same cross section, stranded, TWIN ferrules with plastic
1 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: unlimited = EFUP-e
No hazardous substances above threshold values
Drawings
Dimensional drawing
27,2
15
a+5
8,3
2,5
5
a
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
01/05/2018 Page 3 / 11
https://www.phoenixcontact.com/us/products/1779440
Printed-circuit board connector - FRONT-MSTB 2,5/ 5-ST - 1779440
Classifications
eCl@ss
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
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
22-12
22-12
Nominal current IN
15 A
10 A
Nominal voltage UN
300 V
300 V
13631
01/05/2018 Page 4 / 11
https://www.phoenixcontact.com/us/products/1779440
Printed-circuit board connector - FRONT-MSTB 2,5/ 5-ST - 1779440
Approvals
VDE Gutachten mit
Fertigungsüberwachung
http://www.vde.com/en/Institute/OnlineService/
VDE-approved-products/Pages/Online-Search.aspx
mm²/AWG/kcmil
0.34-2.5
Nominal current IN
12 A
Nominal voltage UN
250 V
IECEE CB Scheme
http://www.iecee.org/
mm²/AWG/kcmil
0.34-2.5
Nominal current IN
12 A
Nominal voltage UN
250 V
cULus Recognized
DE1-58978-B1B2
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
10 A
Nominal voltage UN
300 V
300 V
EAC
40004701
E60425-19931011
B.01742
Accessories
Accessories
Coding element
Coding profile - CP-MSTB - 1734634
Coding profile, is inserted into the slot on the plug or inverted header, red insulating material
01/05/2018 Page 5 / 11
https://www.phoenixcontact.com/us/products/1779440
Printed-circuit board connector - FRONT-MSTB 2,5/ 5-ST - 1779440
Accessories
Insertion bridge
Insertion bridge - EBL 2- 5 - 2303145
Insertion bridge, pitch: 5 mm, number of positions: 2, color: gray
Insertion bridge - EBL 3- 5 - 2303158
Insertion bridge, pitch: 5 mm, 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
Labeled terminal marker
01/05/2018 Page 6 / 11
https://www.phoenixcontact.com/us/products/1779440
Printed-circuit board connector - FRONT-MSTB 2,5/ 5-ST - 1779440
Accessories
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
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 5/3,8:UNBEDRUCKT - 0805409
Marker card, Card, white, unlabeled, can be labeled with: Marker pen, mounting type: adhesive, for terminal block width:
5 mm, lettering field size: 5 x 3.8 mm
01/05/2018 Page 7 / 11
https://www.phoenixcontact.com/us/products/1779440
Printed-circuit board connector - FRONT-MSTB 2,5/ 5-ST - 1779440
Accessories
Accessories - FRONT-MSTB-EW - 1763058
Removal aid, for FRONT-MSTB, facilitates extraction of several plugs mounted behind each other
Additional products
Base strip - MSTBW 2,5/ 5-G - 1736085
Header, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 5, pitch: 5 mm, color: green, contact
surface: Tin, mounting: Wave soldering
Base strip - MSTBV 2,5/ 5-G - 1753495
Header, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 5, pitch: 5 mm, color: green, contact
surface: Tin, mounting: Wave soldering
Base strip - MSTB 2,5/ 5-G - 1754494
Header, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 5, pitch: 5 mm, color: green, contact
surface: Tin, mounting: Wave soldering
Printed-circuit board connector - MSTBVA 2,5/ 5-G - 1755545
Header, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 5, pitch: 5 mm, color: green, contact
surface: Tin, mounting: Wave soldering
01/05/2018 Page 8 / 11
https://www.phoenixcontact.com/us/products/1779440
Printed-circuit board connector - FRONT-MSTB 2,5/ 5-ST - 1779440
Accessories
Printed-circuit board connector - MSTBA 2,5/ 5-G - 1757501
Header, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 5, pitch: 5 mm, color: green, contact
surface: Tin, mounting: Wave soldering
Base strip - MSTB 2,5/ 5-G-LA - 1768215
Header, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 5, pitch: 5 mm, color: green, contact
surface: Tin, mounting: Wave soldering
Printed-circuit board connector - SMSTB 2,5/ 5-G - 1769269
Header, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 5, pitch: 5 mm, color: green, contact
surface: Tin, mounting: Wave soldering
Base strip - SMSTBA 2,5/ 5-G - 1769832
Header, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 5, pitch: 5 mm, color: green, contact
surface: Tin, mounting: Wave soldering
Base strip - MSTBA 2,5/ 5-G-LA - 1770517
Header, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 5, pitch: 5 mm, color: green, contact
surface: Tin, mounting: Wave soldering
01/05/2018 Page 9 / 11
https://www.phoenixcontact.com/us/products/1779440
Printed-circuit board connector - FRONT-MSTB 2,5/ 5-ST - 1779440
Accessories
Base strip - MDSTB 2,5/ 5-G - 1837133
Header, nominal current: 10 A, rated voltage (III/2): 320 V, number of positions: 5, pitch: 5 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!
Base strip - MDSTBVA 2,5/ 5-G - 1845811
Header, nominal current: 10 A, rated voltage (III/2): 320 V, number of positions: 5, 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 - MDSTBV 2,5/ 5-G - 1845963
Header, nominal current: 10 A, rated voltage (III/2): 320 V, number of positions: 5, pitch: 5 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!
Base strip - MDSTBA 2,5/ 5-G - 1846548
Header, nominal current: 10 A, rated voltage (III/2): 320 V, number of positions: 5, 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 - MDSTBW 2,5/ 5-G - 1846849
Header, nominal current: 10 A, rated voltage (III/2): 320 V, number of positions: 5, 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!
01/05/2018 Page 10 / 11
https://www.phoenixcontact.com/us/products/1779440
Printed-circuit board connector - FRONT-MSTB 2,5/ 5-ST - 1779440
Accessories
Base strip - EMSTBA 2,5/ 5-G - 1899870
Header, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 5, pitch: 5 mm, color: green, contact
surface: Tin, mounting: Press-in technology
Base strip - EMSTBVA 2,5/ 5-G - 1914881
Header, nominal current: 12 A, rated voltage (III/2): 320 V, number of positions: 5, pitch: 5 mm, color: green, contact
surface: Tin, mounting: Press-in technology
Phoenix Contact 2018 © - all rights reserved
http://www.phoenixcontact.com
01/05/2018 Page 11 / 11
