Han® K 12/2 (12 HsC)

Features

Combination of power and signal area in one connector
Crimp termination for power and signal area
Use of standard Han® C and Han D® contacts

Technical characteristics

Specifications	DIN EN 60 664-1 DIN EN 61 984
Approvals	,

Inserts

Number of contacts		12 / 2 + PE
Electrical data acc. to DIN EN 61984
Power area		40 A 690 V 8 kV 3
	Rated current	40 A
	Rated voltage	690 V
	Rated impulse voltage	8 kV
	Pollution degree	3

Signal area		10 A 250 V 4 kV 3
	Rated current	10 A
	Rated voltage	250 V
	Rated impulse voltage	4 kV
	Pollution degree	3
Rated voltage acc. to UL/ CSA		600 / 300 V
Insulation resistance		> 1010 Ω
Material		Polycarbonate
Limiting temperatures		- 40 °C ... + 125 °C
Flammability acc. to UL 94		V 0
Mechanical working life - mating cycles		> 500

Contacts

Power contacts
Material	Copper alloy
Surface
- hard-silver plated	3 µm Ag
- hard-gold plated	2 μm Au over 3 μm Ni
Contact resistance	< 0.3 mΩ
Crimp terminal
- mm²	1.5 ... 6 mm²
- AWG	16 - 10
Max. insulation diameter	5 mm
Signal contacts
Material	copper alloy
Surface
- hard-silver plated	3 μm Ag
- hard-gold plated	2 μm Au over 3 μm Ni
Contact resistance	< 3 mΩ
Crimp terminal
- mm²	0.14 ... 2.5 mm²
- AWG	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"

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.

(1) Wire gauge: 6 mm²
(2) Wire gauge: 4 mm²

Removal of Power Contacts ( Han® C contacts )

Description see removal tool