https://www.phoenixcontact.com/us/produkte/1727256
PCB terminal block - MKDS 1/ 4-3,81 SMD BK - 1727256
Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in
the user's documentation. Our General Terms of Use for Downloads are valid
(http://download.phoenixcontact.com)
PCB terminal block, Nominal current: 8 A, Nom. voltage: 160 V, Pitch: 3.81 mm, Number of positions:
4, Connection method: Screw connection, Mounting: SMD/THT/THR, Conductor/PCB connection
direction: 0 °, Color: black
The figure shows a 10-position
version of the product
Why buy this product
Type of packaging: tube magazine
Standard PCB terminal block types made from high-temperature-resistant plastics
Box packaging or tape-on-reel packing according to IEC 60286-3 for automated mounting available on request
Use in SMT reflow processes
Key commercial data
Packing unit
Minimum order quantity
Catalog page
GTIN
Custom tariff number
Country of origin
85369010
POLAND
1
23
Page 74 (CC-2011)
Technical data
Dimensions / positions
Length
Pitch
Dimension a
Number of positions
Screw thread
Tightening torque, min
Tightening torque max
7.3 mm
3.81 mm
11.43 mm
4
M2
0.22 Nm
0.25 Nm
Technical data
Range of articles
Insulating material group
MKDS 1/..-SMD
IIIa
11.10.2012 Page 1 / 5
https://www.phoenixcontact.com/us/produkte/1727256
PCB terminal block - MKDS 1/ 4-3,81 SMD BK - 1727256
Technical data
Technical data
Rated surge voltage (III/3)
Rated surge voltage (III/2)
Rated surge voltage (II/2)
Rated voltage (III/3)
Rated voltage (III/2)
Rated voltage (II/2)
Connection in acc. with standard
Nominal current IN
Nominal cross section
Maximum load current
Insulating material
Inflammability class according to UL 94
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
2.5 kV
2.5 kV
2.5 kV
160 V
160 V
250 V
EN-VDE
8A
1 mm²
8 A (with 1.5 mm2 conductor cross section)
PA-F
V0
5 mm
300 V
10 A
300 V
10 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.
Minimum AWG according to UL/CUL
Maximum AWG according to UL/CUL
0.14 mm²
1.5 mm²
0.14 mm²
1 mm²
0.25 mm²
0.5 mm²
0.25 mm²
0.5 mm²
26
16
0.14 mm²
0.5 mm²
0.14 mm²
0.2 mm²
30
16
Classifications
eclass
eCl@ss 4.0
27141109
11.10.2012 Page 2 / 5
https://www.phoenixcontact.com/us/produkte/1727256
PCB terminal block - MKDS 1/ 4-3,81 SMD BK - 1727256
Classifications
eclass
eCl@ss 4.1
eCl@ss 5.0
eCl@ss 5.1
eCl@ss 6.0
eCl@ss 7.0
27141109
27141190
27141190
27261101
27440401
etim
ETIM 3.0
ETIM 4.0
ETIM 5.0
EC001121
EC002643
EC002643
unspsc
UNSPSC 6.01
UNSPSC 7.0901
UNSPSC 11
UNSPSC 12.01
UNSPSC 13.2
30211801
39121432
39121432
39121432
39121432
Approvals
Approvals
Approvals
CSA / UL Recognized / cUL Recognized / GOST / cULus Recognized
Ex Approvals
Approvals submitted
Approval details
CSA
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
B
28-16
10 A
150 V
D
28-16
10 A
300 V
11.10.2012 Page 3 / 5
https://www.phoenixcontact.com/us/produkte/1727256
PCB terminal block - MKDS 1/ 4-3,81 SMD BK - 1727256
Approvals
UL Recognized
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
30-16
13.5 A
300 V
B
30-16
13.5 A
150 V
D
cUL Recognized
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
30-16
13.5 A
300 V
B
30-16
13.5 A
150 V
D
GOST
cULus Recognized
Accessories
Accessories
Marking
Marker cards - SK 3,81/2,8:FORTL.ZAHLEN - 0804109
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: 3.81 mm
Tools
Screwdriver - SZS 0,4X2,5 VDE - 1205037
Screwdriver, bladed, VDE insulated, size: 0.4 x 2.5 x 80 mm, 2-component grip, with non-slip grip
11.10.2012 Page 4 / 5
https://www.phoenixcontact.com/us/produkte/1727256
PCB terminal block - MKDS 1/ 4-3,81 SMD BK - 1727256
Drawings
Drilling diagram
a
3,81
3,81
Dimensioned drawing
7,3
2
a+11,43
2,5
3,85
1,5
2,6
9,2
3,5
1,9
3,81
a
© Phoenix Contact 2012 - all rights reserved
http://www.phoenixcontact.com
11.10.2012 Page 5 / 5
京公网安备 11010802033920号
EEWORLD
