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Images are for illustrative purposes only. Please refer to data sheet for details
MKKDSG 3/ 2 BD:32-31 1537252 PHOENIX CONTACT PCB terminal, rated current: 17.5 A, rated voltage (III/2): 400..
MKKDSG 3/ 2 BD:32-31
1537252
PHOENIX CONTACT
1000 Pcs.
PCB terminal, rated current: 17.5 A, rated voltage (III/2): 400 V, rated cross-section: 2.5 mm², number of rows: 2, number of poles per row: 2, item family: MKKDSG 3, pitch: 5 mm, connection type: Screw connection with pull capsule, screw clamping form: L Longitudinal groove, Mounting: Wave Soldering, Conductor/PCB Connection Direction: 0°, Color: Green, Pin Arrangement: Linear Pin Arrangement, Pin Length [P]: 5mm, Number of Solder Pins by Potential: 1, Packing Type: Boxed Packaging
PCB terminal block, rated current: 17.5 A, dimensioning voltage (III/2): 400 V, nominal cross-section: 2.5 mm2, number of rows: 2, number of poles per row: 2, product series: MKKDSG 3, pitch: 5 mm, connection type: Screw connection with cage, screw attachment form: L Longitudinal slot, mounting: Wave soldering, Conductor/board connection direction: 0°, Color: Green, Pin Layout: Linear Pinning, Pin Length [P]: 5mm, Number of Solder Pins per Potential: 1, Package Type: Packed in Carton
Connectors > Printed circuit board terminal
PCB Connectors (PCC)
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
More info
▲Technical data
Article features
| Product Line | COMBICON Terminals M |
| Product Type | PCB terminal block |
| Product Family | MKKDSG 3 |
| No. of poles | 2 |
| Step | 5 mm |
| Number of rows | 2 |
| Pin Layout | Linear Pinning |
| Number of Welding Pins per Potential | 1 |
Electrical characteristics
| Rated Current IN | 17.5 A |
| Rated voltage UN | 400 V |
| Degree of pollution | 3 |
| Sizing voltage (III/3) | 250 V |
| Sizing impulse voltage (III/3) | 4 kV |
| Sizing voltage (III/2) | 400 V |
| Sizing Impulse Voltage (III/2) | 4 kV |
| Sizing voltage (II/2) | 630 V |
| Sizing Impulse Voltage (II/2) | 4 kV |
Connection data
| Connection technology | |
| type | Modular PCB terminal block |
| Nominal cross-section | 2.5 mm² |
| Conductor connection | |
| Link | Screw connection with cage |
| Rigid conductor cross-section | 0.2 mm² ... 4 mm² |
| Flexible conductor cross-section | 0.2 mm² ... 2.5 mm² |
| Conductor cross-section AWG | 24 ... 12 |
| Flexible conductor cross-section with cable lug without plastic collar | 0.25 mm² ... 1.5 mm² |
| Flexible conductor cross-section with mounted lug and plastic collar | 0.25 mm² ... 2.5 mm² |
| 2 conductors of identical cross-section, rigid | 0.2 mm² ... 1.5 mm² |
| 2 conductors of identical flexible cross-section | 0.2 mm² ... 1.5 mm² |
| 2 conductors of the same flexible cross-section with ferrule without plastic collar | 0.25 mm² ... 0.75 mm² |
| 2 conductors of identical cross-section flexible with TWIN ferrule with plastic collar | 0.5 mm² ... 0.5 mm² |
| Length of the section to be stripped | 7 mm |
| Tightening torque | 0.5 Nm ... 0.6 Nm |
Montage
| Mounting type | Wave Soldering |
| Pin Layout | Linear Pinning |
| Appliance type screw head | Longitudinal slit (L) |
| Appliance type screw head | Longitudinal slit (L) |
Material information
| Material information - contacts | |
| note | Complies with WEEE/RoHS, no thread-like materials according to IEC 60068-2-82/JEDEC JESD 201 |
| Contact Material | Cu Alloy |
| Surface Finish | Galvanic tin plating |
| Metal Surface, Connection Point (Surface Layer) | Tin (4 - 8 μm Sn) |
| Metal Surface Welding Area (Surface Layer) | Tin (4 - 8 μm Sn) |
| Material information - case | |
| Color (Case) | Green (6021) |
| Insulation material | PA |
| Insulation Material Group | The |
| CTI according to IEC 60112 | 600 |
| Combustibility class according to UL 94 | V0 |
| Flammability index of GWFI filament according to EN 60695-2-12 | 850 |
| GWIT filament ignition temperature according to EN 60695-2-13 | 775 |
| Brinell hardness test temperature according to EN 60695-10-2 | 125 °C |
dimensions
| Dimensioned Drawing |  |
| Step | 5 mm |
| Width [w] | 10 mm |
| Height [h] | 36.4 mm |
| Length [l] | 22.3 mm |
| Installation Height | 31.4 mm |
| Weld Shank Length [P] | 5 mm |
| Shank sizes | 0.9 x 0.9 mm |
| Printed circuit board design | |
| Bore diameter | 1.3 mm |
Mechanical Controls
| Conductor Integrity and Stability Test | |
| Test Specification | DIN EN 60998-2-1 (VDE 0613-2-1):1994-04 |
| Result | Test passed |
| Tensile test | |
| Test Specification | DIN EN 60998-2-1 (VDE 0613-2-1):1994-04 |
| Conductor cross-section/conductor type/tensile force nominal value/actual value | 0.2 mm² / rigid / > 10 N |
| 0.2 mm² / flexible / > 10 N | |
| 4 mm² / rigid / > 60 N | |
| 2.5 mm² / flexible / > 50 N | |
| Torque test | |
| Test Specification | DIN EN 60998-2-1 (VDE 0613-2-1):1994-04 |
Electrical Controls
| Ambient Temperature Test | |
| Test Specification | DIN EN 60998-2-1 (VDE 0613-2-1):1994-04 |
| Heating verification requirement | Temperature rise ≤ 45 K |
| Insulation Resistance | |
| Test Specification | DIN EN 60998-2-1 (VDE 0613-2-1):1994-04 |
| Insulation Resistance Between Contiguous Poles | 109Ω |
| Creepage and Creepage Distances | |
| Test Specification | DIN EN 60664-1 (VDE 0110-1):2008-01 |
| Insulation Material Group | The |
| Resistance to surface currents (DIN EN 60112 (VDE 0303-11)) | CTI 600 |
| Rated insulation voltage (III/3) | 250 V |
| Rated impulse voltage (III/3) | 4 kV |
| Minimum clearance value - inhomogeneous range (III/3) | 3 mm |
| Minimum creepage value (III/3) | 3.2 mm |
| Note on the Connection Section | In case of conductor connected by 4 mm² (rigid). |
| Rated Isolation Voltage (III/2) | 400 V |
| Rated impulse voltage (III/2) | 4 kV |
| Minimum creepage value - inhomogeneous range (III/2) | 3 mm |
| Minimum creepage value (III/2) | 3 mm |
| Rated Isolation Voltage (II/2) | 630 V |
| Rated Impulse Voltage (II/2) | 4 kV |
| Minimum creepage value - inhomogeneous range (II/2) | 3 mm |
| Minimum creepage value (II/2) | 3.2 mm |
Environmental and electrical life conditions
| Vibration test | |
| Test Specification | DIN EN 60068-2-6:1996-05 |
| Frequency | 10 - 150 - 10 Hz |
| Sweep Speed | 1 octave/min |
| Amplitude | 0.35 mm (10 Hz ... 60.1 Hz) |
| Sweep Speed | 5g (60.1 Hz ... 150 Hz) |
| Test duration per axle | 2.5 h |
| Glow Wire Test | |
| Test Specification | DIN EN 60998-2-1 (VDE 0613-2-1):1994-04 |
| Temperature | 850 °C |
| Duration of application | 5 s |
| Environmental conditions | |
| Ambient temperature (operating) | -40 °C ... 100 °C (Depending on current flow curve/derating curve) |
| Ambient temperature (storage/transport) | -40 °C ... 70 °C |
| Relative humidity (transport and storage) | 30 % ... 70 % |
| Ambient temperature (mounting) | -5 °C ... 100 °C |
Packaging Information
| Packaging | Packed in carton |