Selfs - Current--compensated Noise Suppression Chokes - FAMILLE 42V15
| CASE VERSION | Voltage 250 Vac Current 0.3 to 2 A |
These chokes are fitted with high-permeability toroid core (ferrite). They are mainly used in devices
equipped with switched-mode power supplies, and in filters designed to prevent both the spread of
parasitic noise within the device, and the effects of line noise on the device itself.
 |
TYPES| Types | Standard | Optional | Rated curent per winding A | Rated inductance per winding mH | DC resistance per winding(typical)mΩ |
| Code | Code | ||||
| 42V15 | 42V150302 | 42V15 03T2 | 0,3 | 2,2 | 300 |
| 42V15 0303 | 42V15 03T3 | 0,3 | 4,7 | 400 | |
| 42V15 0304 | 42V15 03T4 | 0,3 | 12 | 435 | |
| 42V15 0307 | 42V15 03T7 | 0,3 | 10 | ||
| 42V15 0501 | 42V15 05T1 | 0,5 | 1 | 100 | |
| 42V15 0502 | 42V15 05T2 | 0,5 | 2,2 | 140 | |
| 42V15 0600 | 42V15 06T0 | 0,6 | 4,4 | 220 | |
| 42V15 1001 | 42V15 10T1 | 1 | 1 | 87 | |
| 42V15 1002 | 42V15 10T2 | 1 | 3 | 150 | |
| 42V15 2000 | 42V15 20T0 | 1 | 1,1 | 70 |
Technical DataRated current: referred to 250 V-50 Hz and +60°C ambient temperature
Rated inductance: at +20°C and 10 kHz, 0.1 mA.
Inductance tolerance: +50 -30%
Inductance loss: < 10% at DC initial loading with IR
Testing voltage: 1500 V -50 Hz, 2 sec, winding to winding
Climatic category: DIN GKC (-40 to +125°C; humidity cat. C)
DC resistance: at +20°C
Derating operating current: at +120°C ambient temperature I=0
Overtemperature of windings: < 55°C
Max. permissible temperature of windings: 115 °C
Approx. weight: 3 g
Approval: VDE
The chokes are designed and tested in accordance with EN 138100; EN 60938
The cases are of flame-retardant plastic material in accordance with UL 94V-0