https://www.phoenixcontact.com/us/produkte/1792948
Printed-circuit board connector - MVSTBW 2,5/21-
ST-5,08 - 1792948
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Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 21, Pitch:
5.08 mm, Connection method: Screw connection, Color: green, Contact surface: Tin
The figure shows a 10-position
version of the product
Key commercial data
Packing unit
Minimum order quantity
Catalog page
GTIN
Custom tariff number
Country of origin
85366990
GERMANY
1
50
Page 131 (CC-2005)
Technical data
Dimensions / positions
Pitch
Dimension a
Number of positions
Screw thread
Tightening torque, min
Tightening torque max
5.08 mm
101.6 mm
21
M3
0.5 Nm
0.6 Nm
Technical data
Range of articles
Insulating material group
Rated surge voltage (III/3)
Rated surge voltage (III/2)
Rated surge voltage (II/2)
Rated voltage (III/2)
Rated voltage (II/2)
MVSTBW 2,5/..-ST
I
4 kV
4 kV
4 kV
320 V
630 V
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https://www.phoenixcontact.com/us/produkte/1792948
Printed-circuit board connector - MVSTBW 2,5/21-
ST-5,08 - 1792948
Technical data
Technical data
Connection in acc. with standard
Nominal current I
N
Nominal voltage U
N
Nominal cross section
Maximum load current
Insulating material
Inflammability class according to UL 94
Internal cylindrical gage
Stripping length
Nominal voltage, UL/CUL Use Group B
Nominal current, UL/CUL Use Group B
Nominal voltage, UL/CUL Use Group D
Nominal current, UL/CUL Use Group D
EN-VDE
12 A
250 V
2.5 mm²
12 A
PA
V0
A3
7 mm
300 V
15 A
300 V
15 A
Connection data
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section stranded min.
Conductor cross section stranded max.
Conductor cross section stranded, with ferrule without plastic
sleeve min.
Conductor cross section stranded, with ferrule without plastic
sleeve max.
Conductor cross section stranded, with ferrule with plastic sleeve
min.
Conductor cross section stranded, with ferrule with plastic sleeve
max.
Conductor cross section AWG/kcmil min.
Conductor cross section AWG/kcmil max
2 conductors with same cross section, solid min.
2 conductors with same cross section, solid max.
2 conductors with same cross section, stranded min.
2 conductors with same cross section, stranded max.
2 conductors with same cross section, stranded, ferrules without
plastic sleeve, min.
2 conductors with same cross section, stranded, ferrules without
plastic sleeve, max.
2 conductors with same cross section, stranded, TWIN ferrules
with plastic sleeve, min.
2 conductors with same cross section, stranded, TWIN ferrules
with plastic sleeve, max.
Minimum AWG according to UL/CUL
Maximum AWG according to UL/CUL
0.2 mm²
2.5 mm²
0.2 mm²
2.5 mm²
0.25 mm²
2.5 mm²
0.25 mm²
2.5 mm²
24
12
0.2 mm²
1 mm²
0.2 mm²
1.5 mm²
0.25 mm²
1 mm²
0.5 mm²
1.5 mm²
30
12
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https://www.phoenixcontact.com/us/produkte/1792948
Printed-circuit board connector - MVSTBW 2,5/21-
ST-5,08 - 1792948
Classifications
ETIM
ETIM 3.0
ETIM 4.0
ETIM 5.0
EC001121
EC002638
EC002638
UNSPSC
UNSPSC 11
UNSPSC 12.01
UNSPSC 13.2
UNSPSC 6.01
UNSPSC 7.0901
39121409
39121409
39121409
30211810
39121409
eCl@ss
eCl@ss 4.0
eCl@ss 4.1
eCl@ss 5.0
eCl@ss 5.1
eCl@ss 6.0
eCl@ss 7.0
272607xx
27260701
27260701
27260701
27260704
27440402
Approvals
Approvals
Approvals
CSA / UL Recognized / VDE Gutachten mit Fertigungsüberwachung / cUL Recognized / GOST / IECEE CB Scheme / GOST / cULus
Recognized
Ex Approvals
Approvals submitted
Approval details
CSA
mm²/AWG/kcmil
Nominal current IN
B
28-12
10 A
D
28-12
10 A
10.01.2013 Page 3 / 8
https://www.phoenixcontact.com/us/produkte/1792948
Printed-circuit board connector - MVSTBW 2,5/21-
ST-5,08 - 1792948
Approvals
Nominal voltage UN
B
300 V
D
300 V
UL Recognized
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
B
30-12
15 A
300 V
D
30-12
10 A
300 V
VDE Gutachten mit Fertigungsüberwachung
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
0.2-2.5
12 A
250 V
cUL Recognized
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
B
30-12
15 A
300 V
D
30-12
10 A
300 V
GOST
IECEE CB Scheme
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
0.2-2.5
12 A
250 V
GOST
10.01.2013 Page 4 / 8
https://www.phoenixcontact.com/us/produkte/1792948
Printed-circuit board connector - MVSTBW 2,5/21-
ST-5,08 - 1792948
Approvals
cULus Recognized
Accessories
Accessories
Marking
Marker cards - SK 5,08/3,8:UNBEDRUCKT - 0805412
Marker cards, Card, white, Unlabeled, Can be labeled with: Bezeichnungsstift, Mounting type: Adhesive, For
terminal block width: 5.08 mm
Marker cards - SK 5,08/3,8:FORTL.ZAHLEN - 0804293
Marker cards, 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
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
Keying star - CR-MSTB - 1734401
Coding section, inserted into the recess in the header or the inverted plug, red insulating material
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