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MKKDSA 3/ 2 (VPE250) 1721171 PHOENIX CONTACT PCB terminal block
MKKDSA 3/ 2 (VPE250)
1721171
PHOENIX CONTACT
250 Pcs.
PCB terminal block
Terminal block for printed circuit board, nominal current: 22 A, nominal voltage (III/2): 400 V, nominal section: 2.5 mm², number of rows: 2, number of poles per row: 2, article family: MKKDSA 3, pitch: 5 mm, connection type: Screw connection with traction capsule, screw clamping form: L Longitudinal slot, Mounting: Wave Soldering, Conductor/PCB Connection Direction: 0°, Color: Green, Pin Arrangement: Linear Pin Arrangement, Pin Length [P]: 5mm, Number of Solder Pins per Potential: 1, Packaging Type: Boxed
Printed circuit board terminal, nominal current: 22 A, rated voltage (III/2): 400 V, nominal cross section: 2.5 mm2, number of rows: 2, number of positions per row: 2, product range: MKKDSA 3, pitch: 5 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]: 5 mm, number of solder pins per potential: 1, type of packaging: packed in cardboard
Connectors > Printed circuit board terminal
PCB Connectors (PCC)
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
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The Phoenix Contact MKKDSA 3/ 2 (VPE250) PCB terminal block provides a secure, multi-tier connection platform for routing electrical signals on circuit boards. Such alignable terminal units are frequently utilized in heavy-duty electronic control panels where space optimization is critical. Pricing, availability and lead time are confirmed per enquiry through an RFQ.
- Product type: Printed circuit board terminal
- Product family: MKKDSA 3
- Product line: COMBICON Terminals M
- Type: PC terminal block can be aligned
- Number of positions: 2
- Pitch: 5 mm
- Number of rows: 2
- Pin layout: Linear pinning
- Solder pins per potential: 1
- Data management status Article revision: 05
- Nominal current I N: 22 A
- Nominal voltage U N: 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
More info
▲Technical data
Product properties
| Product type | Printed circuit board terminal |
| Product family | MKKDSA 3 |
| Product line | COMBICON Terminals M |
| Type | PC terminal block can be aligned |
| Number of positions | 2 |
| Pitch | 5 mm |
| Number of rows | 2 |
| Pin layout | Linear pinning |
| Solder pins per potential | 1 |
| Data management status | |
| Article revision | 05 |
Electrical properties
| Nominal current IN | 22 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 ... 2.5 mm² |
| Conductor cross section, flexible, with ferrule, with plastic sleeve | 0.25 mm² ... 2.5 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 |
| 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 |
| Metal surface terminal point (top layer) | Tin (4 - 8 µm Sn) |
| Metal surface soldering area (top layer) | Tin (4 - 8 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 | 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 |
Dimensions
| Dimensional drawing | |
| Pitch | 5 mm |
| Width [w] | 10 mm |
| Height [h] | 36.4 mm |
| Length [l] | 22.3 mm |
| Installed height | 31.4 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 | |
| Insulating material group | I |
| Rated insulation voltage (III/3) | 250 V |
| Rated surge voltage (III/3) | 4 kV |
| Rated insulation voltage (III/2) | 400 V |
| Rated surge voltage (III/2) | 4 kV |
| Rated insulation voltage (II/2) | 630 V |
| Rated surge voltage (II/2) | 4 kV |
Packaging specifications
| Type of packaging | packed in cardboard |