https://www.phoenixcontact.com/hq/products/3031564
Component terminal block - STTB 2,5-DIO 1N 5408K /U-O - 3031564
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Component terminal block, with integrated diode 1N 5408K, Connection type: Spring-cage connection, Cross
section: 0.08 mm² - 4 mm², AWG: 28 - 12, Nominal current: 1.5 A, Nominal voltage: 500 V, Length: 67.5 mm,
Width: 5.2 mm, Color: gray, Assembly: NS 35/7,5, NS 35/15
The illustration shows version STTB
2,5-DIO/O-U
Why buy this product
For more versions and versions for soldering in components yourself, visit phoenixcontact.net/products
Double-level diode and LED terminal blocks perform a wide range of switching tasks
Key Commercial Data
Packing unit
Minimum order quantity
GTIN
GTIN
Custom tariff number
Note
4046356984164
85369010
Made to Order (non-returnable)
50 STK
50 STK
Technical data
General
Number of levels
Number of connections
Potentials
Nominal cross section
Color
Insulating material
Flammability rating according to UL 94
Maximum load current
Rated surge voltage
Degree of pollution
2
4
2
2.5 mm²
gray
PA
V0
26 A (with 4 mm² conductor cross section)
6 kV
3
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Component terminal block - STTB 2,5-DIO 1N 5408K /U-O - 3031564
Technical data
General
Overvoltage category
Insulating material group
Maximum load current
Nominal current I
N
Nominal voltage U
N
Open side panel
Relative insulation material temperature index (Elec., UL 746 B)
Temperature index of insulation material (DIN EN 60216-1 (VDE
0304-21))
Static insulating material application in cold
Behavior in fire for rail vehicles (DIN 5510-2)
Flame test method (DIN EN 60695-11-10)
Oxygen index (DIN EN ISO 4589-2)
NF F16-101, NF F10-102 Class I
NF F16-101, NF F10-102 Class F
Surface flammability NFPA 130 (ASTM E 162)
Specific optical density of smoke NFPA 130 (ASTM E 662)
Smoke gas toxicity NFPA 130 (SMP 800C)
Calorimetric heat release NFPA 130 (ASTM E 1354)
Fire protection for rail vehicles (DIN EN 45545-2) R22
Fire protection for rail vehicles (DIN EN 45545-2) R23
Fire protection for rail vehicles (DIN EN 45545-2) R24
Fire protection for rail vehicles (DIN EN 45545-2) R26
III
I
1.5 A (The max. current is determined by the diode. Integrated diode 1N
5408K, reverse voltage 1000 V, maximum continuous current 1.5 A.)
1.5 A
500 V
Yes
130 °C
125 °C
-60 °C
Test passed
V0
>32 %
2
2
passed
passed
passed
27,5 MJ/kg
HL 1 - HL 3
HL 1 - HL 3
HL 1 - HL 3
HL 1 - HL 3
Dimensions
Width
End cover width
Length
Height NS 35/7,5
Height NS 35/15
5.2 mm
2.2 mm
67.5 mm
47.5 mm
55 mm
Connection data
Connection method
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section AWG min.
Conductor cross section AWG max.
Conductor cross section flexible min.
Conductor cross section flexible max.
Min. AWG conductor cross section, flexible
Max. AWG conductor cross section, flexible
Spring-cage connection
0.08 mm²
4 mm²
28
12
0.08 mm²
2.5 mm²
28
16
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https://www.phoenixcontact.com/hq/products/3031564
Component terminal block - STTB 2,5-DIO 1N 5408K /U-O - 3031564
Technical data
Connection data
Conductor cross section flexible, with ferrule without plastic sleeve min.
Conductor cross section flexible, with ferrule with plastic sleeve min.
Conductor cross section flexible, with ferrule with plastic sleeve max.
2 conductors with same cross section, stranded, TWIN ferrules with
plastic sleeve, max.
Stripping length
Internal cylindrical gage
0.14 mm²
0.14 mm²
2.5 mm²
0.5 mm²
10 mm
A3
Conductor cross section flexible, with ferrule without plastic sleeve max. 2.5 mm²
Standards and Regulations
Flammability rating according to UL 94
V0
Drawings
Circuit diagram
Approvals
Approvals
Approvals
CSA / UL Recognized / cUL Recognized / EAC / cULus Recognized
Ex Approvals
Approval details
CSA
http://www.csagroup.org/services/testing-and-certification/certified-product-listing/ 13631
B
28-12
300 V
C
28-12
300 V
mm²/AWG/kcmil
Nominal voltage UN
UL Recognized
mm²/AWG/kcmil
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 60425
B
28-12
C
28-12
D
28-12
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Component terminal block - STTB 2,5-DIO 1N 5408K /U-O - 3031564
Approvals
Nominal current IN
Nominal voltage UN
B
20 A
300 V
C
20 A
300 V
D
5A
600 V
cUL Recognized
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 60425
B
28-12
20 A
300 V
C
28-12
20 A
300 V
D
28-12
5A
600 V
EAC EAC-Zulassung
cULus Recognized
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
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