https://www.phoenixcontact.com/us/products/1777989
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Printed-circuit board connector-MSTB 2,5/ 2-STF-5,08-1777989
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Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 2, Pitch: 5.08 mm,
Connection method: Screw connection, Color: green, Contact surface: Tin
The figure shows a 10-position
version of the product
Product Features
Plug-in direction parallel to the conductor axis
Standard plug-in system for 320 V (III/2)
Individual position coding by inserting coding profiles
Key commercial data
Packing unit 1 1
GTIN
Weight per Piece (excluding packing) 4.63 GRM
Custom tariff number 85366990
Country of origin Germany
Technical data
Dimensions
Pitch 5.08 mm
Dimension a 5.08 mm
General
Range of articles MSTB 2,5/..-STF
Insulating material group I
Rated surge voltage (III/3) 4 kV
Rated surge voltage (III/2) 4 kV
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Technical data
General
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 IN12 A
Nominal cross section 2.5 mm²
Maximum load current 12 A (with 2.5 mm² conductor cross section)
Insulating material PA
Inflammability class according to UL 94 V0
Internal cylindrical gage A3
Stripping length 7 mm
Number of positions 2
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 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
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Technical data
Connection data
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
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 27440402
ETIM
ETIM 3.0 EC001121
ETIM 4.0 EC002638
ETIM 5.0 EC002637
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 / VDE Gutachten mit Fertigungsüberwachung / cUL Recognized / GOST / GL / RS / IECEE CB Scheme / GOST / CCA / cULus
Recognized
Ex Approvals
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Printed-circuit board connector-MSTB 2,5/ 2-STF-5,08-1777989
Approvals
Approvals submitted
Approval details
CSA
B D
mm²/AWG/kcmil 28-12 28-12
Nominal current IN 15 A 15 A
Nominal voltage UN 300 V 300 V
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
VDE Gutachten mit Fertigungsüberwachung
mm²/AWG/kcmil 0.2-2.5
Nominal current IN 12 A
Nominal voltage UN 250 V
cUL Recognized
B D
mm²/AWG/kcmil 30-12 30-12
Nominal current IN 15 A 10 A
Nominal voltage UN 300 V 300 V
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Approvals
GOST
GL
mm²/AWG/kcmil 2,5
Nominal current IN 8 A
Nominal voltage UN 250 V
RS
IECEE CB Scheme
mm²/AWG/kcmil 0.2-2.5
Nominal current IN 12 A
Nominal voltage UN 250 V
GOST
CCA
mm²/AWG/kcmil 0.2-2.5
Nominal current IN 12 A
Nominal voltage UN 250 V
cULus Recognized
Accessories
Accessories
Bridge
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Accessories
Insertion bridge-EBP 2- 5-1733169
Insertion bridge, fully insulated, for connectors with 5.0 or 5.08 mm pitch, no. of positions: 2
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 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
Marker pen-B-STIFT-1051993
Marker pen, for manual labeling of unprinted Zack strips, smear-proof and waterproof, line thickness 0.5 mm
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Accessories
Marker pen-X-PEN 0,35-0811228
Marker pen without ink cartridge, for manual labeling of markers, labeling extremely wipe-proof, line thickness 0.35 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 cards-SK U/3,8 WH:UNBEDRUCKT-0803906
Marker cards, Sheet, white, Unlabeled, Can be labeled with: Plotter, Office printing systems, Mounting type: Adhesive,
Lettering field: 186 x 3.8 mm
Additional products
Plug-in block-UMSTBVK 2,5/ 2-GF-5,08-1787924
Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 2, Pitch: 5.08 mm, Connection
method: Screw connection, Color: green, Contact surface: Tin, Assembly: DIN rail
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Printed-circuit board connector-MSTB 2,5/ 2-STF-5,08-1777989
Accessories
Base strip-MVSTBU 2,5/ 2-GFB-5,08-1788347
Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 2, 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, Number of positions:1, 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-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, Number of positions:1, Pitch:5.08 mm, Width:5.1,
Color:gray
Feed-through terminal block-UK 3-MSTB-5,08-3002034
Feed-through terminal block, Connection method:Special and hybrid connection, Number of positions:1, 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
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Printed-circuit board connector-MSTB 2,5/ 2-STF-5,08-1777989
Accessories
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//
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, Number of positions:1, Pitch:5.08 mm, Width:5.08,
Color:gray
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, Number of positions:1, Pitch:5.08 mm, Width:5.08,
Color:green-yellow
Base strip-MSTBVK 2,5/ 2-GF-5,08-1788952
Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 2, Pitch: 5.08 mm, Connection
method: Screw connection, Color: green, Contact surface: Tin, Assembly: DIN rail
Base strip-MDSTB 2,5/ 2-G-5,08-1762062
Header, Nominal current: 10 A, Rated voltage (III/2): 320 V, Number of positions: 2, Pitch: 5.08 mm, Color: green,
Contact surface: Tin, Assembly: Soldering, Can be aligned! Mounting flange: Order no. 1736771, 1736768. In
combination with MVSTB or FKCV plugs, both an MVSTBW (or FKCVW) and an MVSTBR plug (or FKCVR) must be
used. Combination with TMSTBP plugs is not possible!
Drawings
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Printed-circuit board connector-MSTB 2,5/ 2-STF-5,08-1777989
Dimensioned drawing
18,2
15
8,3
4,7
a
a+5,69
5,08 5,08
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