https://www.phoenixcontact.com/us/products/1837890
09/04/2014Page1/3
Printed-circuit board connector-MSTB 2,5/11-ST-5,08 BK (VE-
B)-1837890
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Plug component, Nominal current: 12 A, Rated voltage (III/2): 320 V, Number of positions: 11, Pitch: 5.08 mm,
Connection method: Screw connection, Color: black, Contact surface: Tin
Key commercial data
Packing unit 1 pc
Weight per Piece (excluding packing) 18.97 GRM
Custom tariff number 85366990
Country of origin Germany
Technical data
Dimensions
Pitch 5.08 mm
Dimension a 50.8 mm
General
Range of articles 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/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 11
Screw thread M3
https://www.phoenixcontact.com/us/products/1837890
09/04/2014Page2/3
Printed-circuit board connector-MSTB 2,5/11-ST-5,08 BK (VE-
B)-1837890
Technical data
General
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
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
https://www.phoenixcontact.com/us/products/1837890
09/04/2014Page3/3
Printed-circuit board connector-MSTB 2,5/11-ST-5,08 BK (VE-
B)-1837890
Classifications
eCl@ss
eCl@ss 8.0 27440309
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
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