Myrra

Myrra High Frequency Ferrite

Power Line Communication Coupling Transformers

Myrra P/N Inductance
(µH)		 Leakage
Inductance
(µH)		 Resistance
per winding
P / S (max)		 Frequency
range		 Turns
ratio
P / S		 Max Sec.
current
(mA rms)
(50-60Hz)		 Insulation
(Vrms)		 Size
74714 1300 +/-40%
(2-4)		 < 0.5 0.2Ω / 0.2Ω 10 - 200kHz 1 / 1 4 5500 T10-SMD
74715 3.0 +/-25%
(7-9)		 < 0.1 0.06Ω / 0.1Ω 1 - 20MHz 2 / 1+1 200 4000 T10-SMD

Myrra P/N Inductance
(µH)		 Leakage
Inductance
(µH)		 Resistance
per winding
P / S (max)		 Frequency
range		 Turns
ratio
P / S		 Max Sec.
current
(mA rms)
(50-60Hz)		 Insulation
(Vrms)		 Size
74710 2000 +/-40%
(1-3)		 44
+/-7%		 0.6Ω / 0.6Ω 10-450kHz 1 / 1 10 4000 EF16-H-4P
74711 2900 +/-40%
(1-2)		 44
+/-7%		 1Ω / 1Ω 10-200kHz 1 / 1 4 1500 U9.8-4P
74716 45000 +/-40%
(3-1)		 1500
+/-10%		 12Ω / 14Ω 10-200kHz 1/1.15 4 4000 EF16-H-5P
74717 400 +/-40%
(3-1)		 14.4
+/-10%		 0.3Ω / 0.5Ω 20-450kHz 1/1.67 40 4000 EF16-H-5P

Myrra P/N Inductance
(µH)		 Leakage
Inductance
(µH)		 Resistance
per winding
P / S (max)		 Frequency
range		 Turns
ratio
P / S		 Max Sec.
current
(mA rms)
(50-60Hz)		 Insulation
(Vrms)		 Size
74712 212 +/-10%
(2-5)		 <5
(2-5)		 0.8Ω / 0.04Ω 10kHz-1MHz 5+1 / 1 500 4000 E16-V-10P
74713 144 +/-10%
(2-5)		 <5 0.5Ω / 0.5Ω 10-450kHz 5+1 / 5+1 200 1500 E13-V-10P