Through Hole Audio Transformer 150 Ω, 600 Ω

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Sous-total (1 unité)*

92,56 €

(TVA exclue)

112,00 €

(TVA incluse)

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  • Plus 1 unité(s) expédiée(s) à partir du 16 décembre 2025
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N° de stock RS:
123-7212
Référence fabricant:
J30A03C
Fabricant:
OEP
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Marque

OEP

Primary Impedance

150 Ω, 600 Ω

Secondary Impedance

150 Ω, 600 Ω

Primary DC Resistance

34.5Ω

Secondary DC Resistance

40.5Ω

Dimensions

36 x 30 x 25mm

Mounting Type

Through Hole

Termination Type

PC Pin

Weight

110g

Depth

25mm

Length

36mm

Width

30mm

Turns Ratio

1+1:1+1

Maximum Operating Frequency

50kHz

Minimum Operating Frequency

10Hz

Maximum Temperature

+70°C

Construction

Enclosed

Minimum Temperature

-20°C

Core Type

Laminated

Isolation Voltage

500V

Pays d'origine :
GB

OEP J30A03C Microphone Transformers


J30A03C microphone transformers from OEP are ideal for impedance matching and signal splitting. These audio transformers are fitted with an electrostatic screen and stray flux copper band. They are encapsulated in a mumetal screening can that ensures low distortion and reduces electrical noise by up to 30 dB. J30A03C audio transformers offer galvanic isolation and three section winding allows for improved decoupling.

Features


The windings can be connected in parallel for 150 Ω matching in series for 600 Ω
Common mode rejection ratio >60 dB at 10 kHz
658 μH minimum inductance when primaries are in series at 1 kHz, 0.1 V
800 mH minimum inductance per winding at 1 kHz, 0.1 V
186 pF interwinding capacitance (windings in series) at 10 kHz

Product Application Information


Suitable applications include DAC outputs, phono inputs and ground loop isolation. These audio transformers are ideal for use with microphone or line inputs with an increased input signal of +6 dBV.

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