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P0582NL
CURRENT SENSING TRANSFORMERS
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: YAGEO / PARTNER STOCK
- Product type: Current Sensing Transformers
- SVHC: No SVHC (25-Jun-2025)
- Product Range: CSRC
| Delivery and price | |
|---|---|
| Units per pack | 120 |
| Price | 2.95 € |
| Current stock | 1000+ |
| Lead time | 30 days |
Datasheet
THT Current Sense Transformers _P0581NL / P0582NL AND P0583NL_ _UL/C-UL recognized components 3000Vrms gate to drive winding test Useful operating frequency from 50kHz to 500 kHz Most popular winding configurations_ |Electrical Specifications @ 25°C - Operating Temperature -40°C to +130°C<br>**Part6**<br>**Number**<br>**Turns**<br>**Ratio**<br>**Primary Inductance**<br>(1-10) (mH MIN)<br>**DCR Pri**<br>(1-10) (ΩMAX)<br>**DCR Sec1**<br>(3-7) (mΩ ±15%)<br>**DCR Sec2**<br>(4-8) (mΩ ±15%)<br>**Hipot**<br>(Pri-Sec) (Vrms)|Electrical Specifications @ 25°C - Operating Temperature -40°C to +130°C<br>**Part6**<br>**Number**<br>**Turns**<br>**Ratio**<br>**Primary Inductance**<br>(1-10) (mH MIN)<br>**DCR Pri**<br>(1-10) (ΩMAX)<br>**DCR Sec1**<br>(3-7) (mΩ ±15%)<br>**DCR Sec2**<br>(4-8) (mΩ ±15%)<br>**Hipot**<br>(Pri-Sec) (Vrms)|Electrical Specifications @ 25°C - Operating Temperature -40°C to +130°C<br>**Part6**<br>**Number**<br>**Turns**<br>**Ratio**<br>**Primary Inductance**<br>(1-10) (mH MIN)<br>**DCR Pri**<br>(1-10) (ΩMAX)<br>**DCR Sec1**<br>(3-7) (mΩ ±15%)<br>**DCR Sec2**<br>(4-8) (mΩ ±15%)<br>**Hipot**<br>(Pri-Sec) (Vrms)|Electrical Specifications @ 25°C - Operating Temperature -40°C to +130°C<br>**Part6**<br>**Number**<br>**Turns**<br>**Ratio**<br>**Primary Inductance**<br>(1-10) (mH MIN)<br>**DCR Pri**<br>(1-10) (ΩMAX)<br>**DCR Sec1**<br>(3-7) (mΩ ±15%)<br>**DCR Sec2**<br>(4-8) (mΩ ±15%)<br>**Hipot**<br>(Pri-Sec) (Vrms)|Electrical Specifications @ 25°C - Operating Temperature -40°C to +130°C<br>**Part6**<br>**Number**<br>**Turns**<br>**Ratio**<br>**Primary Inductance**<br>(1-10) (mH MIN)<br>**DCR Pri**<br>(1-10) (ΩMAX)<br>**DCR Sec1**<br>(3-7) (mΩ ±15%)<br>**DCR Sec2**<br>(4-8) (mΩ ±15%)<br>**Hipot**<br>(Pri-Sec) (Vrms)|Electrical Specifications @ 25°C - Operating Temperature -40°C to +130°C<br>**Part6**<br>**Number**<br>**Turns**<br>**Ratio**<br>**Primary Inductance**<br>(1-10) (mH MIN)<br>**DCR Pri**<br>(1-10) (ΩMAX)<br>**DCR Sec1**<br>(3-7) (mΩ ±15%)<br>**DCR Sec2**<br>(4-8) (mΩ ±15%)<br>**Hipot**<br>(Pri-Sec) (Vrms)|Electrical Specifications @ 25°C - Operating Temperature -40°C to +130°C<br>**Part6**<br>**Number**<br>**Turns**<br>**Ratio**<br>**Primary Inductance**<br>(1-10) (mH MIN)<br>**DCR Pri**<br>(1-10) (ΩMAX)<br>**DCR Sec1**<br>(3-7) (mΩ ±15%)<br>**DCR Sec2**<br>(4-8) (mΩ ±15%)<br>**Hipot**<br>(Pri-Sec) (Vrms)| |---|---|---|---|---|---|---| |**P0581NL**|200:1:1|76|2.8|1.7|1.7|3000| |**P0582NL**|100:1:1|19|1.4|1.7|1.7|3000| |**P0583NL**|50:1:1|5|0.7|1.7|1.7|3000| |Additional Specifications<br>**Part**<br>**Number**<br>**Reference Data**<br>**Calculation Data**<br>**RT**<br>**Ipk**<br>(Amps)<br>**Droop**<br>(%)<br>**Max Flux**<br>**Density**<br>**Kb**<br>**Req**<br>(mΩ)|Additional Specifications<br>**Part**<br>**Number**<br>**Reference Data**<br>**Calculation Data**<br>**RT**<br>**Ipk**<br>(Amps)<br>**Droop**<br>(%)<br>**Max Flux**<br>**Density**<br>**Kb**<br>**Req**<br>(mΩ)|Additional Specifications<br>**Part**<br>**Number**<br>**Reference Data**<br>**Calculation Data**<br>**RT**<br>**Ipk**<br>(Amps)<br>**Droop**<br>(%)<br>**Max Flux**<br>**Density**<br>**Kb**<br>**Req**<br>(mΩ)|Additional Specifications<br>**Part**<br>**Number**<br>**Reference Data**<br>**Calculation Data**<br>**RT**<br>**Ipk**<br>(Amps)<br>**Droop**<br>(%)<br>**Max Flux**<br>**Density**<br>**Kb**<br>**Req**<br>(mΩ)|Additional Specifications<br>**Part**<br>**Number**<br>**Reference Data**<br>**Calculation Data**<br>**RT**<br>**Ipk**<br>(Amps)<br>**Droop**<br>(%)<br>**Max Flux**<br>**Density**<br>**Kb**<br>**Req**<br>(mΩ)|Additional Specifications<br>**Part**<br>**Number**<br>**Reference Data**<br>**Calculation Data**<br>**RT**<br>**Ipk**<br>(Amps)<br>**Droop**<br>(%)<br>**Max Flux**<br>**Density**<br>**Kb**<br>**Req**<br>(mΩ)|Additional Specifications<br>**Part**<br>**Number**<br>**Reference Data**<br>**Calculation Data**<br>**RT**<br>**Ipk**<br>(Amps)<br>**Droop**<br>(%)<br>**Max Flux**<br>**Density**<br>**Kb**<br>**Req**<br>(mΩ)| |---|---|---|---|---|---|---| ||**RT**|**Ipk**<br>(Amps)|**Droop**<br>(%)|**Max Flux**<br>**Density**|**Kb**|**Req**<br>(mΩ)| |**P0581NL**|200|34|1.00|2000|17.12|.9| |**P0582NL**|100|35|1.98|2000|68.49|.8| |**P0583NL**|15|36|1.19|2000|273.97|.75| ## **Notes:** 1. These current sense transformers have two one turn primaries that can be used in parallel. The listed current ratings are for parallel connection. 2. The reference values are for an application using the termination resistor - (Rt) and operating with unipolar waveform at 100kHz, 40% duty cycle. The estimated temperature rise is 55 _°_ C. 3. The peak flux density should remain below 2100 Gauss to ensure that the core does not saturate. Use the following formula to calculate the peak flux density: Bpk = Kb * Ipk * Rt * don/(Ff * freq. in kHz) where: Rt is the terminating resistor in the application and the Ff is 1 for unipolar waveform and 2 for bipolar waveform. 5. The temperature rise of the component is calculated based on the total core loss and copper loss: - A. To calculate total copper loss (W): P(cu) = Ipk[2] * Req * Ff * don where Ff is 1 for unipolar waveform and 2 for bipolar waveform - B. To calculate total core loss (W): P (core) = 0.000073 * (Freq. in kHz)[1.67] * (Bop in - kG)[2.532] where: Bop in kG = Kb * Ipk * Rt * don/(2000 * Freq. in kHz) - C. To calculate temperature rise: Temperature Rise (C) = 60.18 * (Core Loss (W) + Copper Loss (W))[.833] 4. To calculate the droop: Droop Exponent (D) = Rt * don/(Lpri in mH * Freq. in kHz - %Droop = (1-e[-D] ) * 100 P516.D (02/19) http://www.power.pulseelectronics.com/contact power.pulseelectronics.com 1 ## THT Current Sense Transformers _P0581NL / P0582NL AND P0583NL_ **==> picture [289 x 11] intentionally omitted <==** **----- Start of picture text -----**<br> Mechanical Schematic<br>**----- End of picture text -----**<br> **==> picture [541 x 272] intentionally omitted <==** **----- Start of picture text -----**<br> P058XNL<br> .810 .580<br> MAX MAX<br>20,57 14,73<br> .750<br>MAX<br>19,05<br>P058X<br>.130 Date Code Country of Origin<br>3,30<br>.700<br>3 17,78<br>Weight ..................................................5 grams<br>10 7<br>1 4 Tray ........................................................80/tray<br>.3508,89 (6X) .040 Dimensions: Unless otherwise specified, [.][Inches] mm<br>all tolerances are: ± [.] 0 [.010] ,25<br>10 7<br>1 4<br>.200<br>8<br>5,08<br>**----- End of picture text -----**<br> **==> picture [171 x 9] intentionally omitted <==** **----- Start of picture text -----**<br> SUGGESTED PCB HOLE PATTERN<br>**----- End of picture text -----**<br> For More Information **Pulse Worldwide Headquarters Pulse Europe Pulse China Headquarters Pulse North China Pulse South Asia Pulse North Asia** 15255 Innovation Drive Ste 100 Pulse Electronics GmbH Pulse Electronics (ShenZhen) CO., LTD Room 2704/2705 3 Fraser Street 0428 1F., No.111 Xiyuan Road San Diego, CA 92128 Am Rottland 12 D708, Shenzhen Academy of Super Ocean Finance Ctr. DUO Tower Zhongli District U.S.A. 58540 Meinerzhagen Aerospace Technology, 2067 Yan An Road West Singapore 189352 Taoyuan City 32057 Germany The 10th Keji South Road, Shanghai 200336 Taiwan (R.O.C) Nanshan District, Shenzhen, China P.R. China 518057 Tel: 858 674 8100 Tel: 49 2354 777 100 Tel: 86 755 33966678 Tel: 86 21 62787060 Tel: 65 6287 8998 Tel: 886 3 4356768 Fax: 858 674 8262 Fax: 49 2354 777 168 Fax: 86 755 33966700 Fax: 86 2162786973 Fax: 65 6280 0080 Fax: 886 3 4356820 Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned herein may be trademarks or registered trademarks of their respective owners. © Copyright, 2019. Pulse Electronics, Inc. All rights reserved. 2 power.pulseelectronics.com P516.D (02/19) http://www.power.pulseelectronics.com/contact
Updated at June 9, 2026
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