PE-68280NLT.
CURRENT TRANSFORMER, 50KHZ-500KHZ, SMT
- Manufacturer: PULSE ELECTRONICS
- Product type: Current Sensing Transformers
- Inductance: 14.8mH
- Turns Ratio: 1:1:100
- Product Range: PE-68XXXNL Series
- Frequency Range: 50kHz to 500kHz
- Primary Current: 15A
- Transformer Mounting: Surface Mount
- DC Resistance Primary: 0.00115ohm
- DC Resistance Secondary: 0.93ohm
| Delivery and price | |
|---|---|
| Units per pack | 900 |
| Price | 2.12 € |
| Current stock | 10+ |
| Lead time | 30 days |
## **SMT CURRENT SENSE TRANSFORMERS** _**PE-68XXXNL Series**_
## _**Height:** 7.1mm Max_
## _**Footprint:** 14.6mm x 12.6mm Max_
## _**Current Rating:** up to 15A_
## _**Frequency Range:** 50kHz to 500kHz_
## **Electrical Specifications @ 25°C — Operating Temperature -40°C to +130°C**
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|||||||||
|---|---|---|---|---|---|---|---|
|Current|[2]|Secondary|DCR|(m|Ω|MAX)|
|Part|[5,6]|Turns|Rating|Inductance|Primary|Secondary|Hipot|
|Number|Ratio|(A)|(mH MIN)|(1,3-2,4)|(5-6)|(VRMS)|
|PE-68210NL|1:1:50|15|3.8|1.15|380|500|
|PE-68280NL|1:1:100|15|14.8|1.15|930|500|
|PE-68383NL|1:1:200|15|59.2|1.15|3900|500|
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_**NOTES:**_
- _1.The temperature of the component (ambient temperature plus temperature rise) must be within the specified operating temperature range._
- _2.The maximum current rating is based upon temperature rise of the component and represents the dc current which will cause a typical temperature rise of 40°C with no air flow when both one turn windings connected in parallel._
- _3.To calculate the value of the terminating resistor (Rt) use the following formula: Rt (_ Ω _) = VREF * N / (Ipeak_primary)_
- _4.The peak flux density of the device must remain below 2000 Gauss. To calculate the peak flux density for a uni-polar current use the following formula:_
## **Mechanical**
- _BPK = 14.29 * VREF * (Duty_Cycle_Max) * 10[5] / ( N * Freq_kHz)_
- _for bi-polar current applications divide BPK as calculated above by 2._
_5. Optional Tape & Reel packaging can be ordered by adding a "_ _**T** " suffix to the part number (i.e. PE-68210NL becomes PE-68210NL_ _**T** ). Pulse complies to industry standard tape and reel specification EIA481._
_6. The "_ _**NL** " suffix indicates an RoHS-compliant part number. Non-NL suffixed parts are not necessarily RoHS compliant, but are electrically and mechanically equivalent to NL versions. If a part number does not have the "_ _**NL** " suffix, but an RoHS compliant version is required, please contact Pulse for availability._
## **Schematic**
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1 5<br>1 TURN<br>2 a .<br>NS TURNS<br>3<br>1 TURN<br>4 6<br>{lprimary<br>Isecond<br>e an | °<br>1 RT<br>APPLICATION CIRCUIT<br>Dimensions: [Inches]<br>mm<br>Unless otherwise specified, all tolerances are ± — [.010 ]<br>— 0,25<br>**----- End of picture text -----**<br>
_**USA 858 674 8100**_[•] _**Germany 49 7032 7806 0**_[•] _**Singapore 65 6287 8998**_[•] _**Shanghai 86 21 54643211 / 2**_[•] _**China 86 755 33966678**_[•] _**Taiwan 886 3 4641811**_
_111_
_SPM2007 (11/07)_
_www.pulseeng.com_
Updated at February 9, 2023
Pulse Electronics, a YAGEO company, is a global leader in the design and manufacturing of passive electronic components. With a legacy of innovation dating back to 1956, the company provides essential technology for the communications, computing, industrial, transportation, and IoT sectors. Pulse is recognized worldwide for delivering high-performance solutions that power advanced applications, ranging from 5G networks and electric vehicles to data centers and smart grids. The company's extensive product portfolio is heavily anchored in power and networking magnetics. This includes a comprehensive range of power inductors engineered for exceptional efficiency and reliability in demanding environments. To address complex electromagnetic compatibility challenges, Pulse also manufactures highly effective EMC and RFI suppression solutions, such as common mode chokes and filters, alongside specialized toroidal and RF inductors designed to ensure clean power delivery and optimal signal integrity. Beyond traditional magnetics, Pulse excels in the development of advanced wireless and power conversion components. Their connectivity solutions feature a wide array of high-performance RF antennas and single-band chip antennas tailored for modern connected devices. Furthermore, to support sophisticated power architectures, Pulse provides a broad spectrum of transformers—encompassing PCB-mounted designs, current sensing transformers, and precise pulse transformers—equipping engineers with robust, industry-proven components for power isolation and measurement.
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