Printed circuit board terminal - MKDS 2,5/ 9-5,08 (124579)
1724327

PCB terminal block, nominal current: 24 A, rated voltage (III/2): 400 V, nominal cross section: 2.5 mm2, number of potentials: 9, Number of rows: 1, Number of positions per row: 9, product range: MKDS 2,5, pitch: 5.08 mm, connection method: Screw connection with tension sleeve, screw head form: L Slotted, mounting: Wave soldering, conductor/PCB connection direction: 0 °, color: green, Pin layout: Linear pinning, Solder pin [P]: 3.7 mm, type of packaging: packed in cardboard


Product Details




Type PC termination block
Number of positions 9
Number of connections 9
Number of levels 1
Number of potentials 9
Pin layout Linear pinning

Rated voltage (II/2) 630 V
Rated voltage (III/2) 400 V
Rated surge voltage (II/2) 4 kV
Rated surge voltage (III/2) 4 kV
Rated surge voltage (III/3) 4 kV
Nominal voltage UN 250 V
Nominal current IN 24 A
Nominal current IN 24 A

Drive form screw head Slotted (L)

Material data - contact
Note WEEE/RoHS-compliant, free of whiskers according to IEC 60068-2-82/JEDEC JESD 201
Contact material Cu alloy
Surface characteristics Tin-plated
Metal surface terminal point (top layer) Tin (5 - 7 µm Sn)
Metal surface soldering area (top layer) Tin (5 - 7 µm Sn)
Material data - housing
Housing color green (6021)
Insulating material PA
Insulating material group I
CTI according to IEC 60112 600
Flammability rating according to UL 94 V0
Glow wire flammability index GWFI according to EN 60695-2-12 850
Glow wire ignition temperature GWIT according to EN 60695-2-13 775
Temperature for the ball pressure test according to EN 60695-10-2 125 °C

Connection technology
Type PC termination block
Nominal cross section 2.5 mm²
Conductor connection
Connection method Screw connection with tension sleeve
Conductor cross section solid 0.14 mm² ... 2.5 mm²
Conductor cross section flexible 0.14 mm² ... 2.5 mm²
Conductor cross section AWG 26 ... 14
Conductor cross section flexible, with ferrule without plastic sleeve 0.25 mm² ... 2.5 mm²
Conductor cross section, flexible, with ferrule, with plastic sleeve 0.25 mm² ... 1.5 mm²
2 conductors with same cross section, solid 0.14 mm² ... 0.75 mm²
2 conductors with same cross section, flexible 0.14 mm² ... 0.75 mm²
2 conductors with same cross section, flexible, with ferrule without plastic sleeve 0.25 mm² ... 0.75 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve 0.5 mm² ... 1.5 mm²
Stripping length 8 mm
Torque 0.5 Nm ... 0.6 Nm

Dimensional drawing
Width 46.9 mm
Height 21.7 mm
Installed height 18 mm
Length of the solder pin 3.7 mm
Length 11.62 mm
Length of the solder pin 3.7 mm
Pin dimensions 1.1 x 0.8 mm
Hole diameter 1.4 mm
Pitch 5.08 mm

Test for conductor damage and slackening
Specification IEC 60999-1:1999-11
Result Test passed
Pull-out test
Specification IEC 60999-1:1999-11
Conductor cross section/conductor type/tractive force setpoint/actual value 0.14 mm² / solid / > 10 N
0.14 mm² / flexible / > 10 N
2.5 mm² / solid / > 50 N
2.5 mm² / flexible / > 50 N

Electrical properties
Rated voltage (III/2) 400 V
Rated surge voltage (III/2) 4 kV
Pollution degree 2
Temperature-rise test
Specification IEC 60947-7-4:2019-01
Requirement temperature-rise test The sum of ambient temperature and temperature rise of the PCB terminal block shall not exceed the upper limiting temperature.
Short-time withstand current
Specification IEC 60947-7-4:2019-01
Air clearances and creepage distances |
Specification IEC 60664-1:2007-04
Insulating material group I
Comparative tracking index (IEC 60112:2003-01) CTI 600
Rated insulation voltage (III/3) 250 V
Rated surge voltage (III/3) 4 kV
minimum clearance value - non-homogenous field (III/3) 3 mm
minimum creepage distance (III/3) 3.2 mm
Note on connection cross section With connected conductor 2.5 mm² (solid).
Rated insulation voltage (III/2) 400 V
Rated surge voltage (III/2) 4 kV
minimum clearance value - non-homogenous field (III/2) 3 mm
minimum creepage distance (III/2) 3 mm
Rated insulation voltage (II/2) 630 V
Rated surge voltage (II/2) 4 kV
minimum clearance value - non-homogenous field (II/2) 3 mm
minimum creepage distance (II/2) 3.2 mm

Vibration test
Specification IEC 60068-2-6:2007-12
Frequency 10 - 150 - 10 Hz
Sweep speed 1 octave/min
Amplitude 0.35 mm (10 - 60.1 Hz)
Sweep speed 5g (60.1 - 150 Hz)
Test duration per axis 2.5 h
Glow-wire test
Specification IEC 60695-2-10:2013-04
Temperature 850 °C
Time of exposure 5 s
Aging
Specification IEC 60947-7-4:2019-01
Ambient conditions
Ambient temperature (operation) -40 °C ... 105 °C (Depending on the current carrying capacity/derating curve)
Ambient temperature (storage/transport) -40 °C ... 70 °C
Ambient temperature (assembly) -5 °C ... 100 °C

Type of packaging packed in cardboard


Order Key 1724327
Packing unit 50 pc
Minimum order quantity 50 pc
Note Made to Order (non-returnable)
GTIN 4017918248109
Weight per Piece (including packing) 14.2 GRM
Weight per Piece (excluding packing) 14.2 GRM
Customs tariff number 85369010
Country of origin PL



CSA

Approval Specification Data
Nominal voltage UN 300 V
Nominal current IN 10 A
AWG/kcmil 28-12
Min. cross section 28 mm²
Max. cross section 12 mm²

SEV

Approval Specification Data
Nominal voltage UN 400 V
Nominal current IN 24 A
AWG/kcmil 28-12
Max. cross section 2.5 mm²

EAC

cULus Recognized

Approval Specification Data
Usegroup B D
Nominal voltage UN 300 V 300 V
Nominal current IN 10 A 10 A
AWG/kcmil 28-12 28-12
Min. cross section 30 mm² 30 mm²
Max. cross section 12 mm² 12 mm²

IECEE CB Scheme

Approval Specification Data
Nominal voltage UN 400 V
Nominal current IN 24 A
AWG/kcmil 28-12
Max. cross section 2.5 mm²

China RoHS Environmentally Friendly Use Period = 50 years
China RoHS For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration”


Your advantages

Well-known connection principle allows worldwide use
Low temperature rise, thanks to maximum contact force
Allows connection of two conductors
Integrated protective guide prevents incorrect insertion of the conductor underneath the tension sleeve