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MKDSP 50/ 3-17,5 1856139 PHOENIX CONTACT PCB terminal block
MKDSP 50/ 3-17,5
1856139
PHOENIX CONTACT
10 Pcs.
PCB terminal block
Terminal block for printed circuit board, nominal current: 192 A, nominal voltage (III/2): 1000 V, nominal cross-section: 70 mm², number of potentials: 3, number of rows: 1, number of poles per row: 3, article family: MKDSP 50, pitch: 17.5 mm, connection type: Screw connection with traction capsule, screw clamping method: T30 Torx®, mounting: Wave soldering, conductor/printed circuit board connection direction: 0 °, color: green, Pin arrangement: Linear pin arrangement, Pin length [P]: 4 mm, number of soldering pins per potential: 4, 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.
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Built for heavy-duty circuit board applications, the Phoenix Contact MKDSP 50/ 3-17,5 is a robust PCB terminal block used to route high-current power distribution safely within industrial machinery. Such blocks deliver secure screw-type clamping interfaces for demanding electrical loads in power supplies and drives. Pricing, availability and lead time are confirmed per enquiry through an RFQ.
- Height (EF000040): 59 mm
- Number of electrical connections (EF008252): 3
- Number of levels (EF002659): 1
- Modular spacing connections (EF006827): 17.5 mm
- Rated current In (EF008250): 192 A
- Rated voltage (EF000228): 1000 V
- Rated surge voltage (EF002993): 8 kV
- Over voltage category (EF006785): III
- Pollution degree (EF006786): 2
- Connection type conductor (EF006821): Screw connection
- Connectable conductor cross section solid-core (EF007337): 1.5 mm²
- Connectable conductor cross section multi-wired (EF007343): 1.5 mm²
- Connection type PCB (EF006822): Soldering connection
- Material connection surface (EF006826): Tin
- Diameter connection pin (EF006823): 2.4 mm
- Length pin (EF006825): 4 mm
More info
▲Key Commercial Data
| Orderkey | 1856139 |
|---|---|
| Packing unit | 10 pc |
| GTIN | 4055626029061 |
| Weight per Piece (excluding packing) | 62.760 g |
| Custom tariff number | 85369010 |
| Country of origin | CN (China) |
Dimensions
| Length [ l ] | 32 mm |
|---|---|
| Pitch | 17.5 mm |
| Dimension a | 35 mm |
| Width [ w ] | 55 mm |
| Height | 55 mm |
| Height [ h ] | 59 mm |
| Solder pin [P] | 4 mm |
| Hole diameter | 2.4 mm |
General
| Range of articles | MKDSP 50 |
|---|---|
| Insulating material group | I |
| Rated surge voltage (III/3) | 8 kV |
| Rated surge voltage (III/2) | 8 kV |
| Rated surge voltage (II/2) | 6 kV |
| Rated voltage (III/3) | 1000 V |
| Rated voltage (III/2) | 1000 V |
| Rated voltage (II/2) | 1000 V |
| Connection in acc. with standard | EN-VDE |
| Nominal current IN | 192 A |
| Nominal cross section | 70 mm² |
| Maximum load current | 192 A |
| Insulating material | PA |
| Solder pin surface | |
| Flammability rating according to UL 94 | V0 |
| Stripping length | 20 mm |
| Number of positions | 3 |
| Screw thread | M6 |
| Tightening torque, min | 5.5 Nm |
Connection data
| Conductor cross section solid min. | 1.5 mm² |
|---|---|
| Conductor cross section solid max. | 70 mm² |
| Conductor cross section flexible min. | 1.5 mm² |
| Conductor cross section flexible max. | 70 mm² |
| Conductor cross section flexible, with ferrule without plastic sleeve min. | 1.5 mm² |
| Conductor cross section flexible, with ferrule without plastic sleeve max. | 50 mm² |
| Conductor cross section flexible, with ferrule with plastic sleeve min. | 1.5 mm² |
| Conductor cross section flexible, with ferrule with plastic sleeve max. | 50 mm² |
| Conductor cross section AWG min. | 16 |
| Conductor cross section AWG max. | 2/0 |
| 2 conductors with same cross section, solid min. | 1.5 mm² |
| 2 conductors with same cross section, solid max. | 16 mm² |
| 2 conductors with same cross section, stranded min. | 1.5 mm² |
| 2 conductors with same cross section, stranded max. | 25 mm² |
| 2 conductors with same cross section, stranded, TWIN ferrules with plastic sleeve, min. | 1.5 mm² |
| 2 conductors with same cross section, stranded, TWIN ferrules with plastic sleeve, max. | 16 mm² |
Information on the aluminum conductor
| Cross section-torque-form of cable | Cable cross section:50 mm²; Torque:5.5 Nm; Form of cable:sector-shaped, single-strand, class 1, α = 90°(se) |
|---|---|
| Cable cross section:35 mm²; Torque:5.5 Nm; Form of cable:round, single-strand, class 1(re) | |
| Cable cross section:25 mm²; Torque:5.5 Nm; Form of cable:round, single-strand, class 1(re) | |
| Cable cross section:16 mm²; Torque:5.5 Nm; Form of cable:round, single-strand, class 1(re) | |
| Specification | DIN VDE 0276-603 (VDE 0276-603):2010-03 |
| Note on conductor pretreatment | The following measures are required for durable and reliable contacting of the aluminum conductor: the stripped end of the aluminum conductor must be separated from the oxide layer using a blade, and immediately dipped in non-acid and non-alkali Vaseline. The pretreatment must be repeated when connecting the conductors anew. |
Standards and Regulations
| Connection in acc. with standard | EN-VDE |
|---|---|
| Flammability rating according to UL 94 | V0 |
Environmental Product Compliance
| China RoHS | Environmentally friendly use period: unlimited = EFUP-e |
|---|---|
| No hazardous substances above threshold values |