Selfs - Saturable Noise Suppression Chokes - FAMILLE 43H27 43V30
| CASE VERSION | Voltage 250 Vac Current 2.5 to 4 A |
These chokes are fitted with high-permeability toroid core (ferrite). They are used as suppressor noises
(line filters) in appliances where an inductive load is fed through thyristors or triacs (e g motors).
 |
TYPES| Types | Horizontal | Vertical | Rated curent A | Rated inductance mH | DC resistance per (typical) Ω |
| Code | Code | ||||
| 43H27 43V30 | 43H27 2500 | 43V30 2500 | 2,5 | 10 | 150 |
| 43H27 4000 | 43V30 4000 | 4 | 4,7 | 65 |
Technical Data
Rated 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%
DC resistance: at +20°C
Climatic category: DIN GKC (-40 to +125°C; humidity cat. C)
Approx. weight: 16 g
The chokes are designed and tested in accordance with EN 138100; EN 60938-1.
The cases are of flame-retardant plastic material in accordance with UL 94V-0