Han DD®

Specifications

DIN VDE 0627 Connectors and plug-and-socket devices
DIN VDE 0110 table 4/table 2a for clearances and creepage-distances
DIN EN 61984

Approvals

, , SEV,

 

Inserts

Number of contacts

24, 42, 72, 108, 144 ( 2 x 72 ),
216 ( 2 x 108 ) + PE

 

Electrical data
acc. to DIN EN 61 984

 
10 A   250 V   4 kV   3

 

 

Working current

10 A

 

Working voltage

250 V

 

Impulse rated voltage

4 kV

 

Pollution degree

3

 

Working voltage
acc. to UL/ CSA

 
600 V

 

Test voltage Urms

2 kV

Insulation resistance

> 1010 Ω

Material

Polycarbonate

Temperature range

- 40 °C ... + 125 °C

Flammability acc. to UL 94

V0

Mechanical working life
- mating cycles

 
> 500

 

Contacts

Material

Copper alloy

Surface

 

- hard-silver plated
- hard-gold plated

3 µm Ag
2 µm Au over 3 µm Ni

Contact resistance

< 3 mΩ

Crimp terminal

 

- mm˛
- AWG

0,14 - 2,5 mm˛
26 – 14

 

Hoods/Housings

Material

die-cast aluminum

Surface

powder-coated RAL 7037

Locking element

Han-Easy Lock®

Hoods/Housings seal

NBR

Limiting temperatures

- 40 °C / + 125 °C

Degree of protection
acc. to DIN EN 60529
for coupled connector

 

IP 65

Further selection of "Han® Hoods/Housings"

Guide pins and bushes are recommended for the following connectors: 72, 108, 144 and 216 poles

 

Current carrying capacity

The current carrying capacity is limited by maximum temperature of materials for insert and contacts including terminals. The current capacity-curve is valid for continuous, not interrupted current-loaded contacts of connectors when simultaneous power on all contacts is given, without exceeding the maximum temperature.
Control and test procedures according to DIN IEC 60512-5.

Wire gauge: 0,75 mm˛

Wire gauge: 1,5 mm˛

(1) Han® 24 DD
(2) Han® 42 DD
(3) Han® 72 DD
(4) Han® 108 DD

 

Application

Interface between PCB and cabinet wall with a Han® 42 DD male insert in circuit with a PCB-adapter.

 

Modified contact arrangement

The connector series Han DD® equipped with all contacts may be used for voltages up to 250 V ~ insulation group C . A modified contact loading arrangement permits use up to 500 V ~ also in insulation group C .

Fully equipped connectors may also be used up to 500 V ~ but in a lower insulation group . See table 4

According to VDE 0627 connectors should not be coupled or decoupled under electrical load.

Contact arrangement view from termination side

380 V~ insulation group C

500 V~ insulation group C

Working contact
Without contact
M - Male insert
F – Female insert