02/CATEGORY

Audio Transformers

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Includes audio transformers and signal transformers designed for audio and signal applications, such as splitters, RF transformers, flyback transformers, and telecom transformers. Excludes power transformers, EP core pulse transformers, standard pulse transformers, high voltage pulse transformers, and current transformers.

Audio Transformers Products

(5)

DA102M transformer

The DA102M series from Murata is a line of surface-mount audio transformers designed for 1:1 turns ratios, offering robust high-voltage isolation capabilities. These components are ideal for audio applications requiring both signal coupling and isolation, such as in audio amplifiers, active speakers, and audio processing circuits. If you're working on any project that involves audio signals and needs reliable electrical isolation, these transformers are a go-to choice. They handle high voltages without compromising performance, which is crucial in systems where noise and interference can be problematic. One thing worth noting is their compact size; they fit neatly into small form factors, making them perfect for space-constrained designs. Engineers tend to reach for this when they need a simple yet effective solution for audio signal isolation in a board layout that demands minimal real estate. Another practical benefit is their ease of integration with other Murata components, thanks to their standard surface-mount package, streamlining the design process

PA3855 transformers audio & signal

The PA3855 transformer series from Pulse Electronics Corporation is a lineup of surface-mount flyback transformers designed for both power and signal applications. These components are commonly used in a variety of electronic devices where compact size and efficient power conversion are critical. If you're working on portable electronics, medical devices, or any application requiring a small footprint and reliable power management, these transformers are a solid choice. One thing worth noting is their ability to handle both power and signal transmission efficiently. Engineers tend to reach for this when they need a single component that can manage both aspects without compromising on performance. For instance, in battery-powered devices, these transformers help in stepping down voltage while also handling sensitive signal processing tasks, ensuring that the overall system remains robust and reliable. Another practical observation is their excellent thermal performance. Given the surface-mount design, these transformers are optimized to dissipate heat effectively, which is crucial for maintaining stability in high-frequency operations. This makes them particularly useful in systems

PHC50 power transformer

The PHC50 series from Hammond Manufacturing Company Limited is a lineup of 50VA rack-mounted control transformers designed for a variety of low-power applications. These transformers are ideal for use in control circuits, signal conditioning, and small-scale power distribution systems where precise voltage transformation is necessary. If you're working on projects that require a reliable way to step down or isolate voltages in control systems, these transformers are a go-to solution. They come in handy in settings like industrial automation, test equipment, and medical devices where space is limited and performance is critical. One thing worth noting is the versatility they offer. With different voltage ratings available, engineers tend to reach for this series when they need a compact yet robust transformer that can handle a range of input and output voltages. Another practical benefit is their rugged construction, which ensures longevity even in harsh environments. The PHC50 series is particularly useful in scenarios where you need to ensure clean, isolated power for sensitive electronics without taking up too much space. Whether you're building a custom control panel or integrat

PA3856 transformers audio & signal

The PA3856 transformer series from Pulse Electronics Corporation is a compact solution designed for audio and signal processing applications. These transformers are ideal for use in equipment like audio mixers, amplifiers, and signal conditioning devices where space is a premium. If you're working on a project that requires high-frequency signal isolation and voltage transformation in a small form factor, these transformers are a solid choice. One thing worth noting is their excellent performance in maintaining signal integrity over a wide frequency range. Engineers tend to reach for this when they need reliable impedance matching without introducing unwanted phase shifts or distortion. Another practical benefit is their robustness; they handle a decent power rating while keeping the profile low, making them perfect for portable audio gear or dense PCB layouts. Their compact design also aids in thermal management, which is crucial in high-power audio applications

PCA14.5/5ER transformers audio & signal

The PCA14.5/5ER series from TDK Corporation is a surface-mount transformer designed for use in audio and signal processing applications. These transformers feature 12 pins and six windings, making them versatile for a variety of electronic circuits. If you're working on projects that require precise audio signal transformation or need compact solutions for audio and signal conditioning, these components could be a good fit. One thing worth noting is their surface-mount design, which makes them ideal for modern PCB layouts where space is a premium. Engineers tend to reach for this when they need a small footprint solution that can handle audio signals effectively. The multiple windings offer flexibility in configuring different impedance ratios, which is particularly useful in audio amplifiers and equalization circuits. Another practical aspect is their ability to isolate different parts of an audio or signal circuit, helping to reduce noise and interference. This is especially beneficial in environments where electromagnetic interference (EMI) might be a concern, such as in consumer electronics or industrial control systems. Overall, the PCA14.5/5ER series provides a robust and com

Audio Transformers - Part List

1,823 parts in total

Mfr Part #	Quantity Available	Price	Standard Package	RoHS	Product Category	Turns Ratio - Primary:Secondary	Height	Packaging	Mounting Type	Operating Temperature	Lead Style	Transformer Type	Factory Pack Quantity	Depth	Length - Overall	Number of Contacts	Frequency	Insertion Loss (Max)	EU RoHS	Frequency Range	Length	Size / Dimension	Width	Shielding	Termination Style	Product	Series	Lead Time	Subcategory	Voltage - Isolation	Weight	Product Type	For Use With/Related Products	DC Resistance (DCR) - Primary	Impedance	-3db Bandwidth	DC Resistance (DCR) - Secondary	Isolation	Return Loss (Min)	RF Family/Standard	Inductance	Current - Output	Voltage - Breakdown	Crosstalk	Current Rating (Max)	Package / Case	Primary Material	CMRR, PSRR (Typ)	Resistance - Initial (Ri) (Min)	Size	Maximum Working Height	Output Configuration	Number of Positions	Current - Output (Max)	Package Cooled	MOQ	Unit Pack	Automotive	Leadfree Defin	Data Rate	PoE Ports	Flex Strength	Note	Type	Matchcode	Number of Ports	Standard Leadtime	Temperature - Test	Other Names	Impedance - Primary (Ohms)	Impedance - Secondary (Ohms)	Mounting Style	DELETED	Capacitance Ratio Condition	Inductance - Connected In Series	Height - Seated (Max)	Voltage Rating	Voltage - Input (Min)	Voltage - Output (Max)	Inductance Range	Impedance - Unbalanced/Balanced
2 H1102 pulse	10	1: $47.872	Bulk	Contains lead / RoHS non-compliant	Transformers Audio & Signal	1:1/1:1	5.97 mm	Tube	Surface Mount	0 C to + 70 C	Gull Wing	10/100Base-T Single Port Transformer	40	9.53	12.7	16	-	-1.1@0.1MHz to 100MHz dB	-	100 kHz to 100 MHz	12.7 mm	12.7 mm L x 9.53 mm W x 5.97 mm H	9.53 mm	Unshielded	SMD/SMT	10/100 Base-T Single Port Surface Mount Magnetics	-	33 Days	Telecom Transformer	1.5 kV	0.098767 oz	10/100 Base-T Single Port Magnetics	H1102TH1102NL	-	-	-	-	1500 Vrms	-11.5(Typ)@80MHz dB	H1102	-	-	-	-35(Typ)@100MHz dB	8 mA	SOIC-16	-	-33(Typ)@100MHz dB	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
H5007NLT pulse	316	2: $53.38	Tape & Reel	Lead free by exemption / RoHS Compliant	Transformers Audio & Signal	1:1	5.51mm	Tape and Reel	Surface Mount	0 C to + 70 C	Gull Wing	1000Base-T Magnetics Modules Tran...	300	16	17.53	24	-	1@1MHz to 100MHz dB	Compliant	1 MHz to 100 MHz	17.53mm	17.53 mm L x 16 mm W x 5.51 mm H	12.2mm	Unshielded	SMD/SMT	1000 Base-T Magnetics Modules	-	-	-	1.5 kV	1.6g	1000 Base-T Magnetics Modules	-	-	-	-	-	1500 Vrms	-10@100MHz dB	H5007	-	-	-	-33@100MHz dB	-	-	-	-	-	-	-	-	-	-	-	300	300	NO	RoHS-conform	1000MBit	NO	1.5kV	IEEE802.3a	DATACOM	INDH5007	4	15 weeks	0°C	-	-	-	-	-	-	-	-	-	-	-	-	-
PE-68210T pulse	294	2: $24.48	Tape & Reel	Contains lead / RoHS non-compliant	Transformers Audio & Signal	1:1:50	7.1 mm	Tape and Reel	Surface Mount	- 40 C to + 130 C	-	Current Sense Transformer	300	12.57	14.61	6	50 to 500 KHz	-	-	50 kHz to 500 kHz	14.6 mm	14.6 mm L x 12.6 mm W x 7.1 mm H	12.6 mm	Unshielded	SMD/SMT	SMT Current Sense Transformers	*	84 Days	Current Transformer	500 V	0.011993 oz	-	PE-68210NLPE-68210NLT	0.001 Ohm	-	-	0.38 Ohm	-	-	-	3800	15000 mA	500Vrms	-	-	-	1.15 Ohms	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	PE68210T	1.15 mOhms	380 mOhms	-	-	-	-	-	-	-	-	-	-
PE-68515LNLT pulse	5120	160: $26.86	Tape & Reel	Lead free by exemption / RoHS Compliant	Transformers Audio & Signal	1:1	9.4 mm	Tape and Reel	Surface Mount	0 C to + 70 C	Gull Wing	10/100Base-T Single Port Transformer	-	12.95	25.4	16	-	-1@0.1MHz to 100MHz dB	Compliant	100 kHz to 100 MHz	25.4 mm	25.4 mm L x 12.95 mm W x 9.4 mm H	12.95 mm	Unshielded	SMD/SMT	10/100 Base-T Transformer Modules	-	-	-	1.5 kV	-	10/100 Base-T Single Port Transformer Modules	-	-	-	-	-	1500 Vrms	-12@60MHz to 80MHz dB	PE	-	-	-	-50(Typ)@100MHz dB	-	-	-	-40@100MHz dB	-	25.40mm L x 8.90mm W	9.40mm	Surface Mount	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MABACT0039 m/a-com technology solutions	4483	1: $25.296	Tape & Reel	RoHS Compliant	-	-	-	Reel	Surface Mount	-	-	RF Transformer	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	5	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
P8208T pulse	599	2: $44.88	Tape & Reel	No	Transformers Audio & Signal	1:100	5.1 mm	Tape and Reel	Surface Mount	- 45 C to + 125 C	Gull Wing	Current Sense Transformer	900	8.38	7.21	6	50 to 1000 KHz	-	-	1 MHz	8.38 mm	8.38 mm L x 5.1 mm H	-	Unshielded	-	-	-	91 Days	Current Transformer	-	0.011993 oz	-	P8208NLT	0.006 Ohm	-	-	5.5 Ohm	-	-	-	2000	10000 mA	500Vrms	-	-	-	6 Ohms	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PB0026 pulse	1045	1: $10.404	Bulk	Contains lead / RoHS non-compliant	Transformers Audio & Signal	1:100	10 mm	Tray	Surface Mount	- 40 C to + 130 C	Gull Wing	Current Sense Transformer	70	19.91 mm	14.48 mm	10	50 to 500 KHz	-	-	50 kHz to 500 kHz	19.91 mm	19.91 mm L x 15 mm W x 10 mm H	15 mm	Unshielded	SMD/SMT	Transformers	*	84 Days	Current Transformer	500 Vrms	0.165788 oz	Current Sense Transformer	PB0026NLPB0026NLT	0.003 Ohm	-	-	1.4 Ohm	-	-	-	5.6 mH	35000 mA	500Vrms	-	35 A	19.9 mm x 15 mm x 10 mm	0.42 mOhms	-	1.4 Ohms	-	-	-	10	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	Not Compliant	-	-	-	-	-	-	-	-
2 PE-63388NL pulse	210	1: $70.312	Bulk	Lead free / RoHS Compliant	Transformers Audio & Signal	1:1.5:1.5	30.48 mm	Bulk	Through Hole	0 C to + 70 C	PC Pin	Gate Drive Transformer	-	27.69	27.43	6	-	-	Compliant	20 kHz to 100 kHz	27.69 mm	27.69mm L x 19.05mm W	19.05 mm	-	Through Hole	Transformers	-	84 Days	Pulse Transformer	-	-	MOSFET Gate Drive Transformer	PE-63388	0.4 Ohm	-	-	2.5	-	-	-	1.5mH	-	3750Vrms	-	-	27.69 mm x 19.05 mm x 30.48 mm	-	-	400 mOhms	27.69mm L x 19.05mm W	30.48mm	Through Hole	-	500	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	50	4 uH	30.48mm	-	-	-	-	-
P8202 pulse	10	1: $17.952	Bulk	No	Transformers Audio & Signal	1:20	4.83 mm	-	Surface Mount	- 40 C to + 130 C	Gull Wing	-	120	-	-	-	50 to 1000 KHz	-	-	50 kHz to 1 MHz	8.38 mm	8.38 mm L x 7.21 mm W x 4.83 mm H	7.21 mm	Unshielded	SMD/SMT	Current Sense Transformers	-	-	-	500 V	-	Current Sense Transformers	-	0.006 Ohm	-	-	0.55 Ohm	-	-	-	-	10000 mA	-	-	10 A	-	6 Ohms	-	550 mOhms	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PE-68279 pulse	10	1: $12.648	Bulk	No	Transformers Audio & Signal	-	11.5 mm	Tube	Surface Mount	- 40 C to + 130 C	-	DC/DC Converter Transformer	30	11.51	13.97	14	-	-	-	-	13.97 mm	13.97 mm L x 11.51 mm W x 11.5 mm H	11.51 mm	Unshielded	SMD/SMT	-	-	365 Days	Switching Transformer	-	0.035274 oz	-	PE-68279NL	-	-	-	-	-	-	-	-	80 mA	-	-	-	-	-	-	-	-	-	-	-	200 mA	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	12.5VDC	9 V	9VDC(Typ)	-	-
2-4-1JEL bourns	10	1400: $12.6657	Tape & Reel	Lead free / RoHS Compliant	Transformers Audio & Signal	1:2	6.35	Tape and Reel	Surface Mount	70	J Leads	Wide Band RF Transformer	700	8.38	7.62	6	0.2MHz to 350MHz	3	Compliant	-	-	-	-	-	-	-	*	-	-	-	-	-	-	-	1:4	0.2 to 350	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
P0583NL pulse	48	1: $25.024	Bulk	Lead free / RoHS Compliant	Transformers Audio & Signal	50:1:1	19.05	Tray	Through Hole	130	PC Pin	Current Sense Transformer	-	14.73	20.57	10	50 to 500 KHz	-	Compliant	-	-	-	-	-	-	-	-	84 Days	Current Transformer	-	-	-	P0583	0.7 Ohm	-	-	1.7(Typ)/1.7(Typ) Ohm	-	-	-	5000 uH	-	3000Vrms	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PT75161EL bourns	10	300: $19.992	Bulk	Lead free / RoHS Compliant	Transformers Audio & Signal	1:2:2	-	Reel	-	-	Gull Wing	-	300	-	-	-	-	-	-	-	-	-	-	-	-	-	*	-	-	-	-	-	-	3.5 Ohm	-	-	-	500 Vac	18@0.005MHz to 1MHz dB	PT	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	10(Min) mH	-
HX5020 pulse	10	1: $134.844	Bulk	Contains lead / RoHS non-compliant	Transformers Audio & Signal	1:1	8.66 mm	-	-	- 40 C to + 85 C	Gull Wing	-	15	-	-	-	-	1@1MHz to 100MHz dB	-	1 MHz to 100 MHz	27.94 mm	27.94 mm L x 10.92 mm W x 8.66 mm H	10.92 mm	Unshielded	SMD/SMT	1000 Base-T Magnetics Modules	-	-	-	1.5 kV	0.056438 oz	1000 Base-T Magnetics Modules	-	-	-	-	-	1500 Vrms	-10@100MHz dB	HX5020	-	-	-	-28@100MHz dB	8 mA	-	-	-30@100MHz dB	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2-4-1DL bourns	10	1360: $12.6704	Rail / Tube	Lead free / RoHS Compliant	Transformers Audio & Signal	1:2	6.35	Tube	Through Hole	70	PC Pin	Wide Band RF Transformer	68	8.83	7.62	6	0.2MHz to 350MHz	3	Compliant	-	-	-	-	-	-	-	*	-	-	-	-	-	-	-	1:4	0.2 to 350	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	DIP	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2-4-1WL bourns	10	1360: $12.6704	Rail / Tube	Lead free / RoHS Compliant	Transformers Audio & Signal	1:2	6.35	Tube	Surface Mount	70	Gull Wing	Wide Band RF Transformer	68	10.92	7.62	6	0.2MHz to 350MHz	3	Compliant	-	-	-	-	-	-	-	*	-	-	-	-	-	-	-	1:4	0.2 to 350	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3-1-1JL bourns	10	126: $13.4409	Rail / Tube	RoHS Compliant	Transformers Audio & Signal	1:1	6.35	Reel	Surface Mount	70	J Leads	Wide Band RF Transformer	63	8.38	7.62	6	0.15MHz to 400MHz	3	Compliant	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1:1	0.15 to 400	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3-1-1WL bourns	10	1360: $12.6704	Rail / Tube	Lead free / RoHS Compliant	Transformers Audio & Signal	1:1	6.35	Tube	Surface Mount	70	Gull Wing	Wide Band RF Transformer	68	10.92	7.62	6	0.15MHz to 400MHz	3	Compliant	-	-	-	-	-	-	-	*	-	-	-	-	-	-	-	1:1	0.15 to 400	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3-1-6DL bourns	10	1360: $12.6704	Rail / Tube	RoHS Compliant	Transformers Audio & Signal	1:1	6.35	Tube	Through Hole	70	PC Pin	Wide Band RF Transformer	68	8.83	7.62	6	0.01MHz to 150MHz	3.0dB	Compliant	10kHz ~ 150MHz	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1:1	0.01 to 150	-	-	-	-	-	-	-	-	-	*	-	-	-	-	-	-	-	-	DIP	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1:1
3-16-1JPEL bourns	10	1400: $12.6657	Tape & Reel	Lead free / RoHS Compliant	Transformers Audio & Signal	4:1	6.35	Tape and Reel	Surface Mount	70	J Leads	Wide Band RF Transformer	700	8.38	7.62	6	0.3MHz to 120MHz	3	Compliant	-	-	-	-	-	-	-	*	-	-	-	-	-	-	-	16:1	0.3 to 120	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-