Through Hole Audio Transformer 2.4 (Series) kΩ, 600 (Parallel) Ω 2W

  • RS Stock No. 123-7238
  • Mfr. Part No. CUI30A02E
  • Brand OEP
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): GB
Product Details

OEP CUI30 Series Audio Output Transformers

CUI30 pro audio transformers from OEP feature a low profile, encapsulated construction. Suitable for PCB mounting, these transformers can be used as line output transformers or isolating transformers.

CUI30A02E (123-7238) has been designed for 70 Ω and 600 Ω applications and CUI30A04E (123-7239) is for use in 150 Ω and 600 Ω applications.

Specifications
Attribute Value
Primary Impedance 70 (Parallel) Ω, 280 (Series) Ω
Secondary Impedance 2.4 (Series) kΩ, 600 (Parallel) Ω
Primary DC Resistance 3.13 + 3.13Ω
Power Rating 2W
Secondary DC Resistance 20.8 + 20.8Ω
Dimensions 53.4 x 44.4 x 22.5mm
Mounting Type Through Hole
Termination Type PC Pin
Weight 185g
Depth 22.5mm
Length 53.4mm
Width 44.4mm
Isolation Voltage 500V
Core Type Laminated
Minimum Operating Frequency 20Hz
Turns Ratio 1 + 1:2.7 + 2.7
Maximum Temperature +70°C
Maximum Operating Frequency 20kHz
Construction Encapsulated
Minimum Temperature -20°C
3 In stock for FREE next working day delivery
Price Each
£ 24.29
(exc. VAT)
£ 29.15
(inc. VAT)
Units
Per unit
1 - 9
£24.29
10 +
£23.80
Related Products
The DA100 Digital Audio Range of transformers is ...
Description:
The DA100 Digital Audio Range of transformers is designed to improve the balance of transmitter and receiver circuitry in hi-fi equipment, video games and other applications requiring high-performance digital audio transmission.Compliant with AES/EBU recommendations for the digital audio interface, offering optimised shunt capacitance between primary and secondary windings.Capable of operating ...
A187A11C microphone transformers from OEP are ideal for ...
Description:
A187A11C microphone transformers from OEP are ideal for signal splitting and impedance matching. These audio transformers provide two isolated balance outputs when loaded with 1 kΩ. Constructed with multiple electrostatic screens, these dual output microphone transformers have excellent common mode rejection. They are encapsulated in a mumetal screening can. Proof ...
A187A16C/1 microphone transformers from OEP have been designed ...
Description:
A187A16C/1 microphone transformers from OEP have been designed for matching low output moving coil pickups to balanced valve pre-amplifiers. These audio transformers are ideal for impedance matching and signal splitting. A low distortion core enables low harmonic distortion while multi-layered winding enables improved coupling and reduces leakage inductance. 500uV maximum ...
Z30A23C audio transformers from OEP feature multiple magnetic ...
Description:
Z30A23C audio transformers from OEP feature multiple magnetic shields. Constructed with a mumetal screening can that reduces electrical noise up to 30db, these transformers are fitted with a stray flux copper band and electrostatic screens. The primary inductance per winding is 750 mH @ 1 kHz, 0.1 VLeakage inductance for ...