OEP A187A15C Microphone Transformers A187A15C microphone transformers from OEP are ideal for impedance matching and signal splitting. They are encapsulated in a shielding mumetal can and constructed with multiple electrostatic screens. These audio transformers match 150 Ω to 150kΩ. A187A15C audio transformers are suitable for use with high impedance FET and tube amplifiers. 5.3 H primary inductance at 100 Hz, 0.1 v280 μH typical primary leakage voltage at 1 khz, 0.1 v130 pF interwinding capacitance at 10 kHz, 0.1V (winding to winding) 254 pF interwinding capacitance at 10 kHz, 0.1V (primary to screen)260 pF interwinding capacitance at 10 kHz, 0.1V (secondary to screen)

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 ΩCommon mode rejection ratio >60 dB at 10 kHz658 μH minimum inductance when primaries are in series at 1 kHz, 0.1 V800 mH minimum inductance per winding at 1 kHz, 0.1 V186 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.

OEP 96W Linear Quad Output CCTV Power Supply Linear PSU with 4 x 24Vac 1A outputsAll outputs individually fusedRobust metal construction with dual cable knockoutsHigh quality quiet torodial transformerFused input current

OEP Z16 Series Audio Transformers The OEP Z16 range of audio transformers are constructed with an interwinding screen and centre tap. Various different impedance ratios are available, and these audio transformers can be used in reverse with the centre tap on the primary. Z16 audio transformers are low power and suitable for PCB mounting. Product Application Information Recommended applications for these audio transformers include ground loop isolating microphone inputs and impedance matching.

OEP Z16 Series Audio Transformers The OEP Z16 range of audio transformers are constructed with an interwinding screen and centre tap. Various different impedance ratios are available, and these audio transformers can be used in reverse with the centre tap on the primary. Z16 audio transformers are low power and suitable for PCB mounting. Product Application Information Recommended applications for these audio transformers include ground loop isolating microphone inputs and impedance matching.

OEP K30A06C Audio Input Transformers K30A06C audio input 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.These audio transformers are ideal for bridging input applications and offer a greater drive level capability. 108 pF interwinding capacitance at 20 kHz (for the primary windings in the series)23 mH primary leakage inductance at 1 kHz, 0.1 V (for windings in the series)119 H primary inductance at 100 Hz, 0.1 V

USA to UK Voltage Converters From OEP, this USA to UK voltage convertor is desinged to run UK appliances from a USA mains socket. Features and Benefits: • 100W step-up desktop voltage converter• Converts 120Vac to 230Vac• Input: USA 3-pin plug with cable• Output: 3-pin UK 13A socket

OEP Z16 Series Audio Transformers The OEP Z16 range of audio transformers are constructed with an interwinding screen and centre tap. Various different impedance ratios are available, and these audio transformers can be used in reverse with the centre tap on the primary. Z16 audio transformers are low power and suitable for PCB mounting. Product Application Information Recommended applications for these audio transformers include ground loop isolating microphone inputs and impedance matching.

OEP A187A11C Microphone Transformers 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 voltage of 250 Vrms from windings to screen and from primary to secondaries2.85 H nominal inductance at 1 kHz, 0.1 VInterwinding capacitance of 180 pF at 1 kHz for primary to screensInterwinding capacitance of 71 pF for secondary 1 to screensInterwinding capacitance of 113 pF for secondary 2 to screens

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.

OEP V78A01F Audio Output Transformers V78A01F 25W valve output transformers are constructed with a grain orientated steel core. The core construction reduces distortion and reduces the stray magnetic field. Featuring 24.5% UL taps on the primary output these push-pull transformers have outputs for 4 Ω, 8 Ω and 16 Ω. V78A01F push pull transformers are suitable for use with amplifiers with EL34 valves. UL94-HB (minimum)Temperature class B (+130°C) minimum19 H total primary inductance at 1 kHz85.7 mH total secondary inductance at 1 kHzIsolation of primary to secondary is 1 kVrms for 2 seconds

OEP A187A14C Microphone Transformers A187A14C microphone transformers from OEP are ideal for signal splitting and impedance matching. They are encapsulated in a mumetal can and constructed with multiple electrostatic screens. These audio transformers provide dual primary impedance for matching 150 Ω to 15 kΩ. 750 mH primary inductance at 1 kHz, 0.1v44 pF interwinding capacitance at 20 kHz (primary 1 to screens)64 pF interwinding capacitance at 20 kHz (primary 2 to screens)109 pF interwinding capacitance at 20khz (secondary to screens)12 pF interwinding capacitance at 20 kHz (primaries to secondary when primaries are in series)