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PA3855 transformers audio & signal Series

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

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

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PA3855 transformers audio & signal - Part List

12 parts in total

Other Names

Current Rating (Max)

Inductance

Voltage - Primary

Resistance - Initial (Ri) (Min)

Mfr Part #Quantity AvailablePriceCategoryProductOther NamesProduct CategoryStandard PackageRoHSFrequencyInductanceFrequency RangeVoltage - PrimaryVoltage - AuxiliaryVoltage - IsolationCurrent Rating (Max)Resistance - Initial (Ri) (Min)WidthHeightLengthPackagingMounting TypeSize / DimensionTermination StyleHeight - Seated (Max)TypeSeriesApplicationsProduct TypeOperating Temperature
PA3855.005NLT
PA3855.005NLT

Pulse Electronics Corporation

5711: $14.3126-High Frequency Transformers553-2133-1Transformers Audio & Signal130Lead free / RoHS Compliant200kHz21 uH200 kHz9 ~ 57V10V @ 50mA2250VDC2.2 A168 mOhms14.5 mm14 mm17.65 mmTape & Reel (TR)Surface Mount17.65mm L x 14.50mm WSMD/SMT14.00mmFor DC/DC ConvertersEP13PlusFlyback ConvertersHigh Frequency Wire Wound Transformers-40°C ~ 130°C
PA3855.006NLT
PA3855.006NLT

Pulse Electronics Corporation

724: $21.08-High Frequency Transformers553-2134-1Transformers Audio & Signal130Lead free / RoHS Compliant200kHz21 uH200 kHz9 ~ 57V10V @ 50mA2250VDC1 A168 mOhms14.5 mm14 mm17.65 mmTape & Reel (TR)Surface Mount17.65mm L x 14.50mm WSMD/SMT14.00mmFor DC/DC ConvertersEP13PlusFlyback ConvertersHigh Frequency Wire Wound Transformers-40°C ~ 130°C
PA3855.001NLT
PA3855.001NLT

Pulse Electronics Corporation

101: $14.2025-High Frequency Transformers553-2129-1Transformers Audio & Signal130Lead free / RoHS Compliant200kHz54 uH200 kHz33 ~ 57V10V @ 50mA2250VDC3.5 A110 mOhms14.5 mm14 mm17.65 mmTape & Reel (TR)Surface Mount17.65mm L x 14.50mm WSMD/SMT14.00mmFor DC/DC ConvertersEP13PlusFlyback ConvertersHigh Frequency Wire Wound Transformers-40°C ~ 130°C
PA3855.002NLT
PA3855.002NLT

Pulse Electronics Corporation

10351: $25.50-High Frequency Transformers553-2130-1Transformers Audio & Signal130Lead free / RoHS Compliant200kHz48 uH200 kHz33 ~ 57V10V @ 50mA2250VDC3 A110 mOhms14.5 mm14 mm17.65 mmTape & Reel (TR)Surface Mount17.65mm L x 14.50mm WSMD/SMT14.00mmFor DC/DC ConvertersEP13PlusFlyback ConvertersHigh Frequency Wire Wound Transformers-40°C ~ 130°C
PA3855.003NLT
PA3855.003NLT

Pulse Electronics Corporation

291: $14.5398-High Frequency Transformers553-2131-1Transformers Audio & Signal130Lead free / RoHS Compliant200kHz41 uH200 kHz33 ~ 57V10V @ 50mA2250VDC1.5 A110 mOhms14.5 mm14 mm17.65 mmTape & Reel (TR)Surface Mount17.65mm L x 14.50mm WSMD/SMT14.00mmFor DC/DC ConvertersEP13PlusFlyback ConvertersHigh Frequency Wire Wound Transformers-40°C ~ 130°C
PA3855.004NLT
PA3855.004NLT

Pulse Electronics Corporation

7521: $25.50-High Frequency Transformers553-2132-1Transformers Audio & Signal130Lead free / RoHS Compliant200kHz21 uH200 kHz9 ~ 57V10V @ 50mA2250VDC3.2 A168 mOhms14.5 mm14 mm17.65 mmTape & Reel (TR)Surface Mount17.65mm L x 14.50mm WSMD/SMT14.00mmFor DC/DC ConvertersEP13PlusFlyback ConvertersHigh Frequency Wire Wound Transformers-40°C ~ 130°C
PA3855.005NL
PA3855.005NL

Pulse Electronics Corporation

12151: $25.636---------------------------
PA3855.001NL
PA3855.001NL

Pulse Electronics Corporation

47060: $18.3158---------------------------
PA3855.006NL
PA3855.006NL

Pulse Electronics Corporation

1771: $24.208---------------------------
PA3855.004NL
PA3855.004NL

Pulse Electronics Corporation

35060: $19.813---------------------------
PA3855.003NL
PA3855.003NL

Pulse Electronics Corporation

531: $12.1905---------------------------
PA3855.002NL
PA3855.002NL

Pulse Electronics Corporation

2160: $19.813---------------------------
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