View larger
Images are for illustrative purposes only. Please refer to data sheet for details
MK3DS 1/ 2-3,81 1727735 PHOENIX CONTACT PCB terminal block
MK3DS 1/ 2-3,81
1727735
PHOENIX CONTACT
50 Pcs.
PCB terminal block
Terminal block for printed circuit board, nominal current: 8 A, nominal voltage (III/2): 160 V, nominal cross-section: 1 mm², number of potentials: 6, number of rows: 3, number of poles per row: 2, article family: MK3DS 1, pitch: 3.81 mm, connection type: Screw connection with traction capsule, screw clamping method: L Longitudinal slot, mounting: Wave soldering, conductor/printed circuit board connection direction: 0 °, color: green, Pin arrangement: Linear pin arrangement, Pin length [P]: 3.5 mm, number of solder pins per potential: 1, packaging type: boxed
Connectors > Printed circuit board terminal
PCB Connectors (PCC)
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
Request a Quote
Pricing and availability are confirmed for each enquiry. Send this part and we will reply with price and lead time.
Request QuoteProduct Overview
A Phoenix Contact PCB terminal block, part number MK3DS 1/ 2-3,81, is designed for high-density wiring applications on printed circuit boards within industrial electronics. Multi-level terminal blocks save valuable board space while maintaining dependable electrical connections for control signals. Pricing, availability and lead time are confirmed per enquiry through an RFQ.
- Height (EF000040): 27.4 mm
- Number of electrical connections (EF008252): 6
- Number of levels (EF002659): 3
- Modular spacing connections (EF006827): 3.81 mm
- Rated current In (EF008250): 8 A
- Rated voltage (EF000228): 160 V
- Rated surge voltage (EF002993): 2.5 kV
- Over voltage category (EF006785): III
- Pollution degree (EF006786): 2
- Connection type conductor (EF006821): Screw connection
- Connectable conductor cross section solid-core (EF007337): 0.14 mm²
- Connectable conductor cross section multi-wired (EF007343): 0.14 mm²
- Connection type PCB (EF006822): Soldering connection
- Material connection surface (EF006826): Tin
- Diameter connection pin (EF006823): 1.1 mm
- Length pin (EF006825): 3.5 mm
More info
▲Key Commercial Data
| Orderkey | 1727735 |
|---|---|
| Packing unit | 50 pc |
| Catalog page | Page 87 (C-1-2013) |
| GTIN | 4017918116361 |
| Weight per Piece (excluding packing) | 4.190 g |
| Custom tariff number | 85369010 |
| Country of origin | DE (Germany) |
Item properties
| Brief article description | PCB terminal block |
|---|---|
| Range of articles | MK3DS 1 |
| Pitch | 3.81 mm |
| Number of positions | 2 |
| Connection method | Screw connection with tension sleeve |
| Drive form screw head | Slotted (L) |
| Screw thread | M2 |
| Mounting type | Wave soldering |
| Pin layout | Linear pinning |
| Number of levels | 3 |
| Number of connections | 6 |
| Number of potentials | 6 |
Electrical parameters
| Rated current | 8 A |
|---|---|
| Rated insulation voltage (III/2) | 160 V |
| Rated surge voltage (III/2) | 2.5 kV |
Connection capacity
| Conductor cross section solid | 0.14 mm² ... 1.5 mm² |
|---|---|
| Conductor cross section flexible | 0.14 mm² ... 1 mm² |
| Conductor cross section AWG / kcmil | 26 ... 16 |
| Conductor cross section flexible, with ferrule without plastic sleeve | 0.25 mm² ... 0.5 mm² |
| Conductor cross section, flexible, with ferrule, with plastic sleeve | 0.25 mm² ... 0.5 mm² |
| 2 conductors with same cross section, solid | 0.14 mm² ... 0.5 mm² |
| 2 conductors with same cross section, flexible | 0.14 mm² ... 0.2 mm² |
| Stripping length | 5 mm |
| Torque | 0.22 Nm ... 0.25 Nm |
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 (5 - 7 µm Sn) |
| Metal surface terminal point (middle layer) | Nickel (2 - 3 µm Ni) |
| Metal surface soldering area (top layer) | Tin (5 - 7 µm Sn) |
| Metal surface soldering area (middle layer) | Nickel (2 - 3 µm Ni) |
Material data - housing
| 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 for the product
| Dimensional drawing | |
|---|---|
| Caption | Schematic representation – for additional information, see product range drawing in the Download Center |
| Length [ l ] | 25 mm |
| Width [ w ] | 9.52 mm |
| Height [ h ] | 27.4 mm |
| Pitch | 3.81 mm |
| Height (without solder pin) | 23.9 mm |
| Solder pin [P] | 3.5 mm |
| Pin dimensions | 0.5 x 0.9 mm |
| Dimension a | 3.81 mm |
Packaging information
| Type of packaging | packed in cardboard |
|---|---|
| Pieces per package | 50 |
| Denomination packing units | Pcs. |
Electrical tests
| Rated current | 8 A |
|---|---|
| Rated insulation voltage (III/2) | 160 V |
| Rated surge voltage (III/2) | 2.5 kV |
Air clearances and creepage distances
| Insulating material group | I |
|---|---|
| Rated insulation voltage (III/3) | 160 V |
| Rated insulation voltage (III/2) | 160 V |
| Rated insulation voltage (II/2) | 320 V |
| Rated surge voltage (III/3) | 2.5 kV |
| Rated surge voltage (III/2) | 2.5 kV |
| Rated surge voltage (II/2) | 2.5 kV |
Standards and Regulations
| Connection in acc. with standard | EN-VDE |
|---|---|
| CSA | |
| Flammability rating according to UL 94 | V0 |
Environmental Product Compliance
| China RoHS | Environmentally Friendly Use Period = 50 |
|---|---|
| For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration” |