RS Components, Ltd. Datasheets for Board Mount Transformers

Board mount transformers are transformers designed to be embedded in or mounted on computer boards.
Board Mount Transformers: Learn more

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Product Name Notes
1237198 A187A10C audio input transformers from OEP have multiple electrostatic and magnetic shields and provide galvanic isolation. The A187A10C transformer is a high ratio step down transformer featuring Faraday shielding that...
1237199 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...
1237200 A187A12C audio input transformers from OEP provide galvanic isolation and are constructed with multiple electrostatic and magnetic shields. They feature a low distortion core and reduce the audio hum and...
1237201 A187A13 audio input transformers from OEP feature multiple electrostatic and magnetic fields and provide galvanic isolation. These audio transformers are ideal for bridging input applications and are constructed with a...
1237202 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...
1237203 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...
1237204 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.
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A187A17C and A187A18C microphone transformers from OEP are ideal for impedance matching and signal splitting. Constructed with multiple electrostatic screens, these audio transformers are encapsulated in a mumetal screening can.
1094148 ALT3232 Series contains wound chip type pulse transformers developed for LANs. Compatible with 10BASE-T, 100BASE-TX, and 1000BASE-T. High-quality product that uses auto winding. Conforms to the RoHS Directive Number of...
1176019
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Carroll & Meynell variable autotransformers have variable voltages and are ideal for controlling AC voltages. The rotating arm with a carbon brush changes the output voltage. These variacs feature round...
1094149 Chip balun transformer ATB3225 series have low insertion loss and good balance parameters. The case sizes is smaller than conventional baluns. The frequency band width for ATB3225-75011CT is 5 to...
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1237239
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)...
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1068579
From Murato Power Solutions, a range of low profile digital audio transformers designed to improve the balance between transmitter and receiver circuitry. Ideal for use wherever high-performance audio transmission is...
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General purpose pulse transformers used in coupling, thyristor/triac firing and small sized switch mode power supply applications. The standard turns ratios may be modified by connecting any two windings in...
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High quality open style toroidal transformers with dual 115Vac 50/60Hz primary and secondary windings which may be connected in series or parallel or used independently. Small size and low weight...
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1068567
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1068573
Isolation converter transformer with isolation voltage of 1.5 kVrms (C/MC types) and 4 kVrms (VC/VMC types). Specifically designed to provide isolated RS-485 and RS-232 interface, for use with Maxim integrated...
1068559
1068560
1068561
1068569
Isolation converter transformer with isolation voltage of 2.5 kVrms (78485 types) and 4 kVrms (78482 types). Specifically designed to provide isolated RS-485 and RS-232 interface. Analog Devices integrated circuit AMD2452E...
1068562
1068570
Isolation converter transformer, low profile, with maximum isolation voltage of 1500Vrms. Specifically designed to provide isolated RS-232 interface, see Maxim integrated circuit MAX251 (stock no. 540-2142). Printed circuit board standard...
1068817
1068818
Isolation converter transformer, low profile, with maximum isolation voltage of 6 kVrms. Specifically designed to provide isolated RS-232 interface, for use with Maxim integrated circuit MAX253 (stock no. 622-8210). Industry...
1237212 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...
1237213 J30A04C 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...
1237214 J30A09C 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...
1237215 J30A11C microphone transformers from OEP are ideal for signal splitting and impedance matching. These audio transformers are fitted with an electrostatic screen and stray flux copper band. They are encapsulated...
1237216 J30A14C microphone transformers from OEP are ideal for signal splitting and impedance matching. These audio transformers are fitted with an electrostatic screen and stray flux copper band. They are encapsulated...
1237217 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...
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LAN Ethernet Transformers are IEEE 802.3 compatible, single-port, and potted construction LAN 10/100 Base-T impedance matching / isolation transformer module. LAN transformers include common mode chokes for noise attenuation for...
1169144 Open or encapsulated PCB mounting transformers, designed for wide band and general pulse applications, in particular thyristor and triac control systems, where they provide isolation between firing circuit and load.
1068820
1068823
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1068825
Pulse transformers used in coupling, thyristor/triac firing and medium sized switch mode power supply applications. The standard turns ratios may be modified by connecting any two windings in series Mounting...
1068828 Pulse transformers used in coupling, thyristor/triac firing and medium sized switch mode power supply applications. The standard turns ratios may be modified by connecting any two windings in series Number...
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RS Pro PCB low profile transformers are low voltage transformers with a twin 115 V ac 50/60 Hz primary winding. These PCB transformers are compact and low height, have independent...
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1213838
1213843
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RS Pro PCB Standard transformers are low voltage mains transformers with a single 230 VAC 50/60Hz primary winding. These transformers have secondary windings suitable for series/ parallel connection to give...
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RS Pro toroidal PC transformers are high efficiency and low profile being a small size and low weight. These Toroidal transformers have low iron loss and low induced noise. Dual...
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Scandinavian Transformer offer these open style toroidal transformers designed for use in control circuits and general applications. These high-quality toroidal transformers have low loss and low noise toroidal core. The...
1229165 SM-LP-5001 line matching transformers from Bourns are a subminiature solution, with a seated height of only 7.5 mm. These line matching transformers are vacuum encapsulated and have low distortion of...
1068557
1068558
The 1000 series Pulse Transformers are intended for wideband and pulse operations. They are also suitable for signal isolation and use in small isolated power supplies. The compact footprint makes...
1068575
1068576
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...
1062888
1062888P
The DXW21BN series of balun transformers from Murata are a surface mount solution. These chip balun transformers feature an ultra compact size and have a wideband frequency range and low...
1237218
1237219
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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...
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The WE-RJ45 series from Wurth Elektronik offers a wide range of RJ45 connectors with integrated transformers. The range is available in SMD, THT and THT with USB and features a...
1237207
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This range of 100 mW 300 Hz audio transformers from OEP feature electrostatic screening and are suitable for PCB mounting. They are ideal for use in low-power outputs and can...
1066281 Transformer PCB 30VA 2x12V - Transformers - PCB Transformers
1066297 Transformer PCB 30VA 2x15V - Transformers - PCB Transformers
1066275 Transformer PCB 30VA 2x9V - Transformers - PCB Transformers
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WE-LAN transformers from Wurth Elektronik are designed for Ethernet and PoE (Power over Ethernet) applications. Other suitable applications included 1 Gbit Ethernet, Hub, Router and Switches. WE-LAN transformers are compliant...
1237233 Z30A11C audio transformers from OEP feature multiple electrostatic and magnetic shields and provide galvanic isolation. Z30A11C audio transformers are constructed with a mumetal can. These transformers as ideal as microphone...
1237234 Z30A18C 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...
1237235 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...

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