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MKDSFW 3/ 3 1771260 PHOENIX CONTACT PCB terminal block
Reference: MKDSFW 3/ 3
Code: 1771260
Manufacturer: PHOENIX CONTACT
Description:
PCB terminal block
Terminal block for printed circuit board, nominal current: 24 A, nominal voltage (III/2): 400 V, nominal cross-section: 2.5 mm², number of potentials: 3, number of rows: 1, number of poles per row: 3, article family: MKDSFW 3, pitch: 5 mm, connection type: Screw connection with traction capsule, screw clamping method: L Longitudinal slot, mounting: Wave soldering, conductor/printed circuit board connection direction: 90 °, color: green, Pin arrangement: Linear pin arrangement, Pin length [P]: 5 mm, number of soldering pins per potential: 1, packaging type: boxed. The item can be aligned with different numbers of poles!
Printed circuit board terminal, nominal current: 24 A, rated voltage (III/2): 400 V, nominal cross section: 2.5 mm2, number of potentials: 3, number of rows: 1, number of positions per row: 3, product range: MKDSFW 3, pitch: 5 mm, connection method: Screw connection with tension sleeve, screw head form: L Slotted, mounting: Wave soldering, conductor/PCB connection direction: 90 °, color: green, Pin layout: Linear pinning, Solder pin [P]: 5 mm, number of solder pins per potential: 1, type of packaging: packed in cardboard. The article can be aligned to create different nos. of positions!
Categories:
- Connectors > Printed circuit board terminal
- PHOENIX CONTACT > PCB Connectors (PCC)
Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX CONTACT
- More Info
- ETIM
- Reviews
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Technical data
Product properties
| Product type | Printed circuit board terminal |
| Product family | MKDSFW 3 |
| Product line | COMBICON Terminals M |
| Type | PC terminal block can be aligned |
| Number of positions | 3 |
| Pitch | 5 mm |
| Number of connections | 3 |
| Number of rows | 1 |
| Number of potentials | 3 |
| Pin layout | Linear pinning |
| Solder pins per potential | 1 |
| Data management status | |
| Article revision | 03 |
Electrical properties
| Nominal current IN | 24 A |
| Nominal voltage UN | 400 V |
| Rated voltage (III/3) | 250 V |
| Rated surge voltage (III/3) | 4 kV |
| Rated voltage (III/2) | 400 V |
| Rated surge voltage (III/2) | 4 kV |
| Rated voltage (II/2) | 630 V |
| Rated surge voltage (II/2) | 4 kV |
Connection data
| Connection technology | |
| Type | PC terminal block can be aligned |
| Nominal cross section | 2.5 mm² |
| Conductor connection | |
| Connection method | Screw connection with tension sleeve |
| Conductor cross section rigid | 0.2 mm² ... 4 mm² |
| Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross section AWG | 24 ... 12 |
| Conductor cross section flexible, with ferrule without plastic sleeve | 0.25 mm² ... 1 mm² |
| Conductor cross section, flexible, with ferrule, with plastic sleeve | 0.25 mm² ... 1 mm² |
| 2 conductors with same cross section, solid | 0.2 mm² ... 1.5 mm² |
| 2 conductors with same cross section, flexible | 0.2 mm² ... 1.5 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 |
| Drive form screw head | Slotted (L) |
| Tightening torque | 0.5 Nm ... 0.6 Nm |
Mounting
| Mounting type | Wave soldering |
| Pin layout | Linear pinning |
Material specifications
| 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 | |
| Color (Housing) | green (6021) |
| Insulating material | PA |
| Insulating material group | I |
| CTI according to IEC 60112 | 600 |
| Flammability rating according to UL 94 | V2 |
Notes
| Note on application | For safe conductor connection, always adhere to a defined tightening torque. Particularly in the case of PCB terminal blocks with two or three positions, the individual solder pin for each contact point cannot compensate for this. That is why the terminal blocks must be supported during conductor connection (held with one hand, support on the housing). |
Dimensions
| Dimensional drawing |  |
| Pitch | 5 mm |
| Width [w] | 15 mm |
| Height [h] | 16.7 mm |
| Length [l] | 20.5 mm |
| Installed height | 11.7 mm |
| Solder pin length [P] | 5 mm |
| Pin dimensions | 0.9 x 0.9 mm |
| PCB design | |
| Hole diameter | 1.3 mm |
Electrical tests
| Air clearances and creepage distances | |
| Specification | IEC 60664-1:2007-04 |
| Insulating material group | I |
| Comparative tracking index (IEC 60112) | 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 |
| 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 |
Environmental and real-life conditions
| 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 |
| Relative humidity (storage/transport) | 30 % ... 70 % |
| Ambient temperature (assembly) | -5 °C ... 100 °C |
Packaging specifications
| Type of packaging | packed in cardboard |
ETIM for 1771260 Connectors (EC002643)
Feature name
Feature value
Feature nameHeight (EF000040)
Feature value16.7 mm
Feature nameNumber of electrical connections (EF008252)
Feature value3
Feature nameNumber of levels (EF002659)
Feature value1
Feature nameModular spacing connections (EF006827)
Feature value5 mm
Feature nameRated current In (EF008250)
Feature value24 A
Feature nameRated voltage (EF000228)
Feature value400 V
Feature nameRated surge voltage (EF002993)
Feature value4 kV
Feature nameOver voltage category (EF006785)
Feature valueIII
Feature namePollution degree (EF006786)
Feature value2
Feature nameConnection type conductor (EF006821)
Feature valueScrew connection
Feature nameConnectable conductor cross section solid-core (EF007337)
Feature value0.2 mm²
Feature nameConnectable conductor cross section fine-strand with cable end sleeve (EF007339)
Feature value0.25 mm²
Feature nameConnectable conductor cross section fine-strand without cable end sleeve (EF007341)
Feature value0.2 mm²
Feature nameConnectable conductor cross section multi-wired (EF007343)
Feature value0.2 mm²
Feature nameConnection type PCB (EF006822)
Feature valueSoldering connection
Feature nameMaterial connection surface (EF006826)
Feature valueTin
Feature nameDiameter connection pin (EF006823)
Feature value1.3 mm
Feature nameLength pin (EF006825)
Feature value5 mm
Feature nameMaterial insulation body (EF007543)
Feature valueOther
Feature nameHousing colour (EF000136)
Feature valueGreen
Feature nameInflammability class of insulation material according to UL94 (EF002521)
Feature valueV2
Feature nameOperating temperature (EF002393)
Feature value-40 °C
Feature nameType of PCB fastening (EF008226)
Feature valueConnecting contact
Feature nameType of fastening (EF002442)
Feature valueSolder
Feature nameType of banding (EF007011)
Feature valueCarton (for SMD)
DATASHEET - PDF
Title
Size
Type
144 Kbytes
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