73 733520

SmartSKEDD direct connectors, pitch 2.5 mm

SmartSKEDD direct connector, insulation dis­place­ment technology (IDT), with keying pins, positioning spigot and locking on the printed circuit board
contact pitch 2.5 mm

State: New

Data Sheet (PDF)

Technical Data

Environmental conditions

Temperature range: -40 °C/+130 °C  *1

1) upper limit temperature (insulating body) RTI (electrical) of the UL Yellow Card


Insulating body: PBT, V-0 nach UL94  *1

Contact spring: CuSn, silver-plated

1) material halogen-free, GWFI 850 °C (0,40 mm), GWIT 775 °C (0,40 mm)

Mechanical data

Mating with: printed circuit board 1.6 ± 0.14 mm

Insertion force/contact: ≤ 3 N

Withdrawal force/contact: ≥ 3 N

Retaining force/locking: ≥ 50 N

Connectable conductors for IDT area

Construction: discrete conductor, notched flat cable 2.5 mm

Section min.: 0,22 mm²

Section max.: 0,38 mm²

Insulation diameter: ≤ 1.6 mm

Electrical data (at Tamb 20 °C)

Contact resistance: ≤ 5 mΩ

Rated current: 4 A (Tamb 85 °C)

Rated voltage: 50 V AC  *1

1) according to IEC 60664/DIN EN 60664, CTI UL classification according to ANSI/UL 746A

Harnessing Equipment

Approved Cables

Approved Cables for 733520 Download (PDF)

Conductor Insulation Manufacturer
Typ Cross Section
Construction Lenght of Lay
Material Temp. Range
Name Designation Description
733520 0,357 x Ø 0,26 mm25-1,30 ± 0,1TPE-E-40/+150Gebauer & Griller68534FLR13Y-A 0,35 mm²
733520 0,3512 x Ø 0,21 mm25Sn1,40 -0,2PVC-40/+105KBE1000350110195AFLRY 0,35 mm²
733520 0,3812 x Ø 0,194 mm ± 0,00615-1,4 ±0,05PVC-15/+70KBE5000380120198ELiY 0,38 mm²
733520 0,3812 x Ø 0,194 ± 0,006 mm15-1,40 ± 0,05PVC+5/+70Leoni88200132ZLiY 0,38 mm²

Connector systems with insulation displacement and crimp technology require suitable cables and accurate processing. In order to assure safe function of the connectors they must be processed with Lumberg harnessing equipment (series 97), according to Lumberg harnessing instructions, using cables approved by Lumberg. Do not hesitate to contact us if you have any questions!

The cables listed here have been tested in the laboratory and have been approved suitable for the specified connector type. Lumberg cannot assume warranty for possible modifications on the part of the cable manufacturer. It is the user’s responsibility to ensure the compatibility of the chosen components and their appropriateness for the intended application.



Processing instructions


Poles / Product Inquiry

Designation Poles PU
733520 0331,5751,575
Immediately available at

JIT, DE1,350

733520 0441,2601,260
Immediately available at

JIT, DE1,080

733520 0551,2601,260
Immediately available at

JIT, DE1,080

733520 066945945
733520 077945945
733520 088945945
733520 099630630
Immediately available at

JIT, DE540

733520 1010630630
Immediately available at

JIT, DE540

733520 1111630630
Immediately available at

JIT, DE540

733520 1212630630
Immediately available at

JIT, DE540

Lumberg, DE630

733520 1313630630
Immediately available at

JIT, DE540

Product Inquiry

Name / Company