• Noise suppression
• 1:1 transmitter for potential separation
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These chokes are fitted with a 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 prevent the effects of the line noise on the device itself. Encased in a flame retardant plastic material in accordance with UL94V-0 for horizontal or vertical mounting over 4 tinned soldering pins, d=0,8mm.
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Rated Voltage:
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250V
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Rated Current (50Hz,TU=60°C):
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See Table
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Rated Inductance (16kHz,TU =20°C):
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See Table
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Inductance Tolerance:
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±30%
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Inductance Loss:
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10% at DC Initial Loading with IN
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Testing Voltage:
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1500V/50Hz, 2s,
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Winding to Winding
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Climatic Category:
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DIN GKC (-40 to+125°C, Humidity Cat. C)
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Ambient Temperature:
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+60°C
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Derating (Dependent on TU):
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I=0 (+120°C)
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Overtemperature of Windings:
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55°C at Rated Current
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Temperature of Windings, Max.:
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115°C
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42H17 and 42V20 Series, 1 to 3A
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RSD42H_
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RSD42V_
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IN
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LO
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RN
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Horizontal
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Vertical
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[A]
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[mH]
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[mW]
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1710
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2010
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1,0
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6,8
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400
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| 1720 |
2020
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2,0
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3,9
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80...100
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| 1725 |
2025
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2,5
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2,7
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120...160
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| 1730 |
2030
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3,0
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1,0
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50
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IN = Rated Current per Winding, LO = Inductance, No Load, RN = DC Resistance per Winding, Typical
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42H22 and 42V25 Series, 0,3 to 3A
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RSD42H_
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RSD42V_
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IN
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LO
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RN
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Horizontal
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Vertical
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[A]
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[mH]
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[mW]
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2203
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2503
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0,3
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47,0
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1400
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| 2205 |
2505
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0,5
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27,0
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900
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| 2210 |
2510
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1,0
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10,0
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450
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| 2220 |
2520
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2,0
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2,2
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70
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| 2230 |
2530
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3,0
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1,2
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70
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IN = Rated Current per Winding, LO = Inductance, No Load, RN = DC Resistance per Winding, Typical
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42H27 and 42V30 Series, 1 to 4A
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RSD42H_
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RSD42V_
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IN
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LO
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RN
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Horizontal
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Vertical
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[A]
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[mH]
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[mW]
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2710
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3010
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1,0
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27,0
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600
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3020
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2,0
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5,6
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170
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| 2740 |
3040
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4,0
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2,7
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45
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IN = Rated Current per Winding, LO = Inductance, No Load, RN = DC Resistance per Winding, Typical
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42H32 and 42V32 Series, 1 to 6A
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RSD42H_
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RSD42V_
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IN
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LO
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RN
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Horizontal
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Vertical
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[A]
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[mH]
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[mW]
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32051)
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0,5
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100,0
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1500
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| - |
32101)
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1,0
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47,0
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660
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32151)
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1,5
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22,0
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250
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| 3220 |
32201)
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2,0
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6,8
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120
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| 3240 |
32401)
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4,0
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3,3
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54
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| 3260 |
32601)
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6,0
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1,8
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25
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IN = Rated Current per Winding, LO = Inductance, No Load, RN = DC Resistance per Winding, Typical, 1) Pitch 27,5 on Request
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RSD42H_
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RSD42V_
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IN
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LO
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RN
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Horizontal
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Vertical
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[A]
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[mH]
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[mW]
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4280
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-
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8,0
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2,7
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22
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| 42100 |
-
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10,0
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1,8
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14
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IN = Rated Current per Winding, LO = Inductance, No Load, RN = DC Resistance per Winding, Typical
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| Approvals |
 0565-2
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