Product Model
MKKDSA 3/ 2 (VPE250)
Selling Points
- 1Handles up to 22 A of nominal current.
- 2Ensures secure and durable connections.
- 3Easy to install with wave soldering method.
- 4Available with a 5 mm pitch for precise alignment.
- 5Meets WEEE/RoHS and IEC 60068-2-82/JEDEC JESD 201 standards.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
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 | Article revision | 05 |
Nominal current I | 22 A | Nominal voltage U | 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 |
Type | PC terminal block can be aligned | Nominal cross section | 2.5 mm² |
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 type | Wave soldering | Pin layout | Linear pinning |
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) |
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 |
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 | Hole diameter | 1.3 mm |
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 | Type of packaging | packed in cardboard |
Specifications may be subject to change without notice