https://www.phoenixcontact.com/us/produkte/1826348
Printed-circuit board connector - SMSTB 2,5/ 8-ST-5,08 - 1826348
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Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 8, Pitch:
5.08 mm, Connection method: Screw connection, Color: green, Contact surface: Tin
The figure shows a 10-position
version of the product
Why buy this product
With angled connection direction to the conductor axis
Key commercial data
Packing unit
1
Minimum order quantity
50
Catalog page
Page 239 (CC-2011)
GTIN
Custom tariff number
85366990
Country of origin
GERMANY
Technical data
Dimensions / positions
Pitch
5.08 mm
Dimension a
35.56 mm
Number of positions
8
Screw thread
M3
Tightening torque, min
0.5 Nm
Tightening torque max
0.6 Nm
Technical data
Range of articles
SMSTB 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
26.10.2012 Page 1 / 9
https://www.phoenixcontact.com/us/produkte/1826348
Printed-circuit board connector - SMSTB 2,5/ 8-ST-5,08 - 1826348
Technical data
Technical data
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 (with 2.5 mm conductor cross section)
Insulating material
PA
Inflammability class according to UL 94
V0
Internal cylindrical gage
A3
Stripping length
7 mm
Nominal voltage, UL/CUL Use Group B
300 V
Nominal current, UL/CUL Use Group B
15 A
Nominal voltage, UL/CUL Use Group D
300 V
Nominal current, UL/CUL Use Group D
10 A
2
Connection data
Conductor cross section solid min.
0.2 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
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
26.10.2012 Page 2 / 9
https://www.phoenixcontact.com/us/produkte/1826348
Printed-circuit board connector - SMSTB 2,5/ 8-ST-5,08 - 1826348
Classifications
eclass
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
etim
ETIM 3.0
EC001121
ETIM 4.0
EC002638
ETIM 5.0
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 / UL Recognized / cUL Recognized / GOST / GOST / cULus Recognized
Ex Approvals
Approvals submitted
Approval details
CSA
B
D
mm²/AWG/kcmil
28-12
28-12
Nominal current IN
10 A
10 A
Nominal voltage UN
300 V
300 V
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https://www.phoenixcontact.com/us/produkte/1826348
Printed-circuit board connector - SMSTB 2,5/ 8-ST-5,08 - 1826348
Approvals
UL Recognized
B
D
mm²/AWG/kcmil
30-12
30-12
Nominal current IN
15 A
10 A
Nominal voltage UN
300 V
300 V
B
D
mm²/AWG/kcmil
30-12
30-12
Nominal current IN
15 A
10 A
Nominal voltage UN
300 V
300 V
cUL Recognized
GOST
GOST
cULus Recognized
Accessories
Additional products
Feed-through terminal block - UKK 3-MSTB-5,08-PE - 1876615
Feed-through terminal block, Nominal current: 12 A, Nominal voltage: 320 V, Cross section: 0.2 mm² - 4
mm², AWG: 24 - 12, Mounting type: NS 35/7.5, NS 35/15, NS 32, Pitch: 5.08 mm, Width: 5.08, Color: greenyellow
26.10.2012 Page 4 / 9
https://www.phoenixcontact.com/us/produkte/1826348
Printed-circuit board connector - SMSTB 2,5/ 8-ST-5,08 - 1826348
Accessories
Feed-through terminal block - UK 3-MSTB-5,08 - 3002034
Feed-through terminal block, Connection method: Special and hybrid connection, Cross section: 0.2
mm² - 4 mm², AWG: 24 - 12, Width: 5.08 mm, Color: gray, Mounting type: NS 32, NS 35/15, NS 35/7.5
Double-level terminal block - UKK 3-MSTB-5,08 - 2770888
Double-level modular terminal block with COMBICON plug-in zone, nominal current: 12 A, nominal voltage:
250 V, cross section: 0.2 mm² - 4 mm², AWG: 24 - 12, mounting type: NS 35/7.5, NS 35/15, NS 32, pitch:
5.08 mm, width: 5.08, color: gray
Plug-in block - UMSTBVK 2,5/ 8-G-5,08 - 1788172
Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 8, Pitch: 5.08
mm, Connection method: Screw connection, Color: green, Contact surface: Tin, Assembly: DIN rail
Base strip - MVSTBU 2,5/ 8-GB-5,08 - 1788596
Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 8, Pitch: 5.08
mm, Connection method: Screw connection, Color: green, Contact surface: Tin, Assembly: Direct mounting
Feed-through terminal block - UK 3D-MSTBV-5,08 - 3002131
Feed-through terminal block, Connection method: Special and hybrid connection, Cross section: 0.2
mm² - 4 mm², AWG: 24 - 12, Width: 5.08 mm, Color: gray, Mounting type: NS 32, NS 35/15, NS 35/7.5
Feed-through terminal block - UK 3-MVSTB-5,08-LA 24RD - 3002102
Feed-through terminal block, Nominal current: 12 A, Nominal voltage: 250 V, Cross section: 0.2 mm² - 4
mm², AWG: 24 - 12, Mounting type: NS 32, NS 35/15, NS 35/7.5, Pitch: 5.08 mm, Width: 5.08, Color: gray
26.10.2012 Page 5 / 9
https://www.phoenixcontact.com/us/produkte/1826348
Printed-circuit board connector - SMSTB 2,5/ 8-ST-5,08 - 1826348
Accessories
Feed-through terminal block - UK 3-MVSTB-5,08 - 3002076
Feed-through terminal block, Nominal current: 12 A, Nominal voltage: 250 V, Cross section: 0.2 mm² - 4
mm², AWG: 24 - 12, Mounting type: NS 32, NS 35/15, NS 35/7.5, Pitch: 5.08 mm, Width: 5.1, Color: gray
Feed-through terminal block - UKK 3-MSTBVH-5,08 - 2770846
Feed-through terminal block, Nominal current: 12 A, Nominal voltage: 250 V, Cross section: 0.2 mm² - 4
mm², AWG: 24 - 12, Mounting type: NS 35/7.5, NS 35/15, NS 32, Pitch: 5.08 mm, Width: 5.08, Color: gray
Feed-through terminal block - ZFKK 1,5-MSTBV-5,08 - 1873016
Feed-through terminal block, Connection method: Special and hybrid connection, MSTB plug entry, Cross
section: 0.2 mm² - 2.5 mm², Width: 5.08 mm, Color: gray, Mounting: NS 35/7.5, NS 35/15 / Ex data new / /
Base strip - MSTBVK 2,5/ 8-G-5,08 - 1788787
Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 8, Pitch: 5.08
mm, Connection method: Screw connection, Color: green, Contact surface: Tin, Assembly: DIN rail
Base strip - MDSTBVA 2,5/ 8-G-5,08 - 1845390
Header, Nominal current: 10 A, Rated voltage (III/2): 320 V, Number of positions: 8, Pitch: 5.08 mm, Color:
green, Contact surface: Tin, Assembly: 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!
26.10.2012 Page 6 / 9
https://www.phoenixcontact.com/us/produkte/1826348
Printed-circuit board connector - SMSTB 2,5/ 8-ST-5,08 - 1826348
Accessories
Base strip - MDSTBA 2,5/ 8-G-5,08 - 1842128
Header, Nominal current: 10 A, Rated voltage (III/2): 320 V, Number of positions: 8, Pitch: 5.08 mm, Color:
green, Contact surface: Tin, Assembly: 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/ 8-G-5,08 - 1880368
Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 8, Pitch: 5.08 mm, Color:
green, Contact surface: Tin, Assembly: Press-in
Base strip - EMSTBVA 2,5/ 8-G-5,08 - 1859577
Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 8, Pitch: 5.08 mm, Color:
green, Contact surface: Tin, Assembly: Press-in
Printed-circuit board connector - FKIC 2,5/ 8-ST-5,08 - 1873414
Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 8, Pitch: 5.08
mm, Connection method: Spring-cage conn., Color: green, Contact surface: Tin
Base strip - MSTBA 2,5/ 8-G-5,08-LA - 1771008
Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 8, Pitch: 5.08 mm, Color:
green, Contact surface: Tin, Assembly: Soldering
Base strip - MSTBA 2,5/ 8-G-5,08 - 1757307
Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 8, Pitch: 5.08 mm, Color:
green, Contact surface: Tin, Assembly: Soldering
26.10.2012 Page 7 / 9
https://www.phoenixcontact.com/us/produkte/1826348
Printed-circuit board connector - SMSTB 2,5/ 8-ST-5,08 - 1826348
Accessories
Base strip - MSTB 2,5/ 8-G-5,08-LA - 1770779
Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 8, Pitch: 5.08 mm, Color:
green, Contact surface: Tin, Assembly: Soldering
Base strip - MDSTBV 2,5/ 8-G1-5,08 - 1762567
Header, Nominal current: 10 A, Rated voltage (III/2): 320 V, Number of positions: 8, Pitch: 5.08 mm, Color:
green, Contact surface: Tin, Assembly: 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/ 8-G1-5,08 - 1762431
Header, Nominal current: 10 A, Rated voltage (III/2): 320 V, Number of positions: 8, Pitch: 5.08 mm, Color:
green, Contact surface: Tin, Assembly: 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/ 8-G-5,08 - 1767436
Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 8, Pitch: 5.08 mm, Color:
green, Contact surface: Tin, Assembly: Soldering
Base strip - SMSTB 2,5/ 8-G-5,08 - 1769528
Header, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 8, Pitch: 5.08 mm, Color:
green, Contact surface: Tin, Assembly: Soldering
26.10.2012 Page 8 / 9
https://www.phoenixcontact.com/us/produkte/1826348
Printed-circuit board connector - SMSTB 2,5/ 8-ST-5,08 - 1826348
Accessories
Printed-circuit board connector - ICC 2,5/ 8-STZ-5,08 - 1823901
Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 8, Pitch: 5.08
mm, Connection method: Crimp connection, Color: green, Corresponding male crimp contacts with current
[A] and conductor cross section range [mm²] data: 10A/ICC-MT 0,5-1,0 (3190577); 10A/ICC-MT 0,5-1,0 BA
(3190603); 12A/ICC-MT 1,5-2,5 (3190580); 12A/ICC-MT 1,5-2,5 BA (3190593). BA = Bandkontakte
Drawings
Dimensioned drawing
25,6
15,5
a+5,08
8,3
2,54
5,08
a
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