![ELJPA1R5MF — Wirewound Inductor, 1.5 µH, 0.18 ohm, 110 MHz, 550 mA, 1210 [3225 Metric], ELJ-PA Series](/media/3/2/E/8ACD2655D5E60E23.webp)
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ELJPA1R5MF
Wirewound Inductor, 1.5 µH, 0.18 ohm, 110 MHz, 550 mA, 1210 [3225 Metric], ELJ-PA Series
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- Manufacturer: PANASONIC
- Product type: Wirewound Inductors
- Inductance:1.5µH; Product Range:-; DC Current Rating:550mA; High Frequency Inductor Case:1210 [3225 Metric]; Inductor Construction:Wirewound; DC Resistance Max:0.18ohm; Inductance Toler
- Inductance: 1.5µH
- Core Material: Ferrite
- Product Range: ELJ-PA Series
- Product Width: 2.5mm
- Product Height: 2.2mm
- Product Length: 3.2mm
- DC Current Rating: 550mA
- DC Resistance Max: 0.18ohm
- Inductor Case Style: 1210 [3225 Metric]
- Inductance Tolerance: ± 20%
- Inductor Construction: -
- Inductor Case / Package: 1210 [3225 Metric]
- Self Resonant Frequency: 110MHz
| Delivery and price | |
|---|---|
| Units per pack | 5 |
| Price | 0.048 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
Fixed Inductors (Chip Inductors) ## **4. High Power Type PF, PE, PC, PA, PB, LC, LA** ## ■ Features - Low DCR and large current capability, suitable for power circuitry. - Wire wound, resin molded chip inductor. (PC, PA, PB, LC, LA type) - Unique Ceramic Core/Laser-cut technology (PF, PE type) - Capable of being Re-fl ow or fl ow soldered. - Wide line-up from 1005 to 4532 case sizes. - Good for mounting. ## ■ Recommended Applications - AV equipment, Wireless communication equipment and various types of general electronic equipment. ## ■ Explanation of Part Numbers **==> picture [368 x 160] intentionally omitted <==** **----- Start of picture text -----**<br> 1 2 3 4 5 6 7 8 9 10 11<br>E L J P A 1 R 5 K F<br>WOOOoO0oOoo0oo<br>Packaging Design No.<br>Product code Shape Inductance Inductance tolerance F Taping<br>Chip Inductors PF 1005 (0402) 1N5 1.5 nH D ±0.3 nH<br>PE 1608 (0603) 10N 10 nH J ±5 %<br>PC 2520 (1008) R22 220 nH K ±10 %<br>LC 2520 (1008) 3R3 3.3 µH M ±20 %<br>PA 3225 (1210) 470 47 µH<br>LA 3225 (1210) 561 560 µH<br>PB 4532 (1812)<br>aa<br>Size : mm (inch)<br>**----- End of picture text -----**<br> ## **■** Storage Conditions - Package : Normal temperature (–5 to 35 °C), normal humidity (85 %RH max.), shall not be exposed to - direct sunlight and harmful gases and care should be taken so as not to cause dew. - Operating Temperature : –20 to +85 °C ## **■** Storage Period - Solderability may be reduced due to the conditions of high temperature and high humidity which causes the oxidation - of tin-plated terminals. Even if storage conditions are within specifi ed limits, solderability may be reduced with the passage of time. Therefore, please control the storage conditions and try to use the product within 6 months of receipt. ## **■** Packaging Methods Please see Page 127 **■** Soldering Conditions Please see Page 128 **■** Safety Precautions Please see Page 129 Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 01 Nov. 2010 – 115 – Fixed Inductors (Chip Inductors) ## ■ PF Type 1005 (0402) - Dimensions in mm (not to scale) **==> picture [164 x 48] intentionally omitted <==** **----- Start of picture text -----**<br> 0.2±0.1 0.2±0.1<br>1.0±0.05 0.5±0.05<br>0.05<br>±<br>0.5<br>**----- End of picture text -----**<br> - Recommended Land Pattern in mm (not to scale) **==> picture [148 x 75] intentionally omitted <==** **----- Start of picture text -----**<br> 0.5 to 0.6<br>1.5 to 1.7<br>0.5 to 0.6<br>**----- End of picture text -----**<br> ## ■ Standard Packing Quantity ● 10000 pcs./Reel ## ■ Standard Parts |Part No.|(nH)|Inductance<br>Tolerance<br>(%)|Test Freq.<br>(MHz)|min.|Q|Q|Test Freq.<br>(MHz)|SRF✽1<br>(MHz) min.|RDC ✽2<br>(�) max.|DC Current<br>(mA) max.| |---|---|---|---|---|---|---|---|---|---|---| |ELJPF2N2DFB|2.2|||||||5300|0.040|1900| |ELJPF2N7DFB|2.7|||||||5300|0.050|1800| |ELJPF3N3DFB<br>ELJPF3N9DFB|3.3<br>3.9|D : ±0.3 nH||||||5000<br>4800|0.070<br>0.080|1500<br>1400| |ELJPF4N7DFB|4.7||100|7|||100|4600|0.100|1300| |ELJPF5N6DFB|5.6|||||||4200|0.120|1200| |ELJPF6N8JFB|6.8|||||||4000|0.160|1100| |ELJPF8N2JFB|8.2|J : ± 5 %||||||3700|0.210|900| |ELJPF10NJFB|10|||||||3200|0.260|750| ✽1 : Self Resonant Frequency ✽2 : DC Resistance ## ■ PE Type 1608 (0603) ## ● Dimensions in mm (not to scale) **==> picture [168 x 55] intentionally omitted <==** **----- Start of picture text -----**<br> 0.3 0.3<br>1.6 0.8<br>0.8<br>**----- End of picture text -----**<br> ## ● Recommended Land Pattern in mm (not to scale) **==> picture [104 x 63] intentionally omitted <==** **----- Start of picture text -----**<br> 0.8 to 1.0<br>2.0 to 2.6<br>0.8 to 0.9<br>**----- End of picture text -----**<br> ## ■ Standard Packing Quantity ● 3000 pcs./Reel ## ■ Standard Parts (E12 Series) |Part No.|(nH)|Inductance<br>Tolerance<br>(%)|Test Freq.<br>(MHz)|min.|Q|Q|Test Freq.<br>(MHz)|SRF✽1<br>(MHz) min.|RDC ✽2<br>(�) max.|DC Current<br>(mA) max.| |---|---|---|---|---|---|---|---|---|---|---| |ELJPE2N2KFA|2.2|||8||||6000|0.030|2100| |ELJPE2N7KFA|2.7|||8||||5500|0.030|2100| |ELJPE3N3KFA|3.3|||8||||5500|0.040|2100| |ELJPE3N9KFA|3.9|||9||||5200|0.040|2100| |ELJPE4N7KFA|4.7|||9||||4800|0.050|2100| |ELJPE5N6KFA|5.6|||9||||4600|0.055|2100| |ELJPE6N8KFA|6.8|K : ± 10 %|100|9|||100|4000|0.055|1900| |ELJPE8N2KFA|8.2|||9||||3500|0.060|1700| |ELJPE10NKFA|10|||9||||2800|0.065|1400| |ELJPE12NKFA|12|||9||||2500|0.080|1300| |ELJPE15NKFA|15|||9||||2200|0.100|900| |ELJPE18NKFA|18|||9||||2000|0.120|800| |ELJPE22NKFA|22|||9||||1800|0.150|700| ✽1 : Self Resonant Frequency ✽2 : DC Resistance Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 00 Sep. 2010 – 116 – Fixed Inductors (Chip Inductors) ## ■ PC Type 2520 (1008)/PC�3 Type 2520 (1008) ## ● Dimensions in mm (not to scale) **==> picture [171 x 148] intentionally omitted <==** **----- Start of picture text -----**<br> Marking<br>2.5 [+0.3] –0.2<br>0.4±0.2<br>0.2 0.1<br>± ±<br>2.0 1.2<br>0.2<br>±<br>1.6<br>**----- End of picture text -----**<br> ## ● Recommended Land Pattern in mm (not to scale) **==> picture [148 x 75] intentionally omitted <==** **----- Start of picture text -----**<br> 1.4 to 1.5<br>3.5 to 4.0<br>1.2 to 1.6<br>**----- End of picture text -----**<br> ■ Standard Packing Quantity ● 2000 pcs./Reel ## ■ Standard Parts |Part No.|(µH)|Inductance<br>Tolerance<br>(%)|Test Freq.<br>(MHz)|min.|Q|Q|Test Freq.<br>(MHz)|SRF✽1<br>(MHz) min.|RDC ✽2<br>(�) max.|DC Current<br>(mA) max.| |---|---|---|---|---|---|---|---|---|---|---| |ELJPC1R0MF|1.0|||||||95|0.45|475| |ELJPC1R5MF|1.5|||10||||85|0.55|435| |ELJPC2R2MF|2.2|M : ±20 %||||||65|0.65|390| ||||7.96||||7.96|||| |ELJPC3R3MF|3.3|||||||55|0.85|340| |||||8||||||| |ELJPC4R7MF|4.7|||||||43|1.2|285| |ELJPC6R8KF|6.8|||8.5||||44|1.3|170| |ELJPC100KF|10|||||||32|2.2|210| |ELJPC120KF|12|||||||25|2.7|195| |||K : ±10 %||||||||| |ELJPC150KF|15||2.52|20|||2.52|21|3.2|175| |ELJPC220KF|22|||||||18|4.0|160| |ELJPC330KF|33|||||||16|6.5|120| ✽1 : Self Resonant Frequency ✽2 : DC Resistance ## ■ Standard Parts(PC�3 Type) |Part No.|(µH)|Inductance<br>Tolerance<br>(%)|Test Freq.<br>(MHz)|Self Resonant<br>Frequency<br>(MHz) min.|DC Resistance<br>(�)|Rated<br>Current✽1<br>(mA) max.|Saturation<br>Rated Current ✽2<br>(mA) max.| |---|---|---|---|---|---|---|---| |ELJPC1R0MF3|1.0|||180|0.12 ±30 %|890|400| |ELJPC2R2MF3|2.2|||95|0.19 ±30 %|700|330| |ELJPC3R3MF3|3.3|||75|0.22 ±30 %|650|260| |||±20 %|1||||| |ELJPC4R7MF3|5|||65|0.25 ±30 %|610|220| |ELJPC100MF3|10|||43|0.58 ±30 %|400|140| |ELJPC220MF3|22|||21|1.22 ±30 %|275|100| - ✽1 Rated current is defi ned by maximum temperature rise of 40 Celsius. - ✽2 Saturation Rated Current is defi ned by 30% change of inductance. -dL/L<-30% Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 00 Sep. 2010 – 117 – Fixed Inductors (Chip Inductors) ## ■ LC Type 2520 (1008) ## ● Dimensions in mm (not to scale) **==> picture [171 x 148] intentionally omitted <==** **----- Start of picture text -----**<br> Marking<br>2.5 [+0.3] –0.2<br>0.4±0.2<br>0.2 0.1<br>± ±<br>2.0 1.2<br>0.2<br>±<br>1.6<br>**----- End of picture text -----**<br> ## ● Recommended Land Pattern in mm (not to scale) **==> picture [148 x 75] intentionally omitted <==** **----- Start of picture text -----**<br> 1.4 to 1.5<br>3.5 to 4.0<br>1.2 to 1.6<br>**----- End of picture text -----**<br> ## ■ Standard Packing Quantity ● 2000 pcs./Reel ## ■ Standard Parts |■Standard Parts||||||| |---|---|---|---|---|---|---| |Part No.|(µH)|Inductance<br>Tolerance<br>(%)|Test Freq.<br>(MHz)|DC Resistance<br>(�)|Rated<br>Current✽1<br>(mA) max.|Saturation<br>Rated Current✽2<br>(mA) max.| |ELJLC2R2MF|2.2|||0.33 ±30 %|520|1050| |ELJLC3R3MF<br>ELJLC4R7MF|3.3<br>4.7|M : ±20 %|1|0.57 ±30 %<br>0.75 ±30 %|400<br>350|820<br>700| |ELJLC100KF|10|K : ±10 %||1.60 ±30 %|240|470| - ✽1 Rated current is defi ned by maximum temperature rise of 40 Celsius. - ✽2 Saturation Rated Current is defi ned by 30% change of inductance. -dL/L<-30% ## ■ Performance Characteristics (Reference) **==> picture [491 x 213] intentionally omitted <==** **----- Start of picture text -----**<br> Inductance vs DC Current<br>100<br>10 10µH<br>4.7µH<br>3.3µH<br>2.2µH<br>1<br>1 10 100 1000 10000<br>Idc (mA)<br>H)<br>µ<br>Inductance (<br>**----- End of picture text -----**<br> Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 00 Nov. 2010 – 117-2 – Fixed Inductors (Chip Inductors) ## ■ PA Type 3225 (1210)/PA�2 Type 3225 (1210) ## ● Dimensions in mm (not to scale) **==> picture [193 x 155] intentionally omitted <==** **----- Start of picture text -----**<br> Marking<br>3.2±0.3<br>0.6±0.2<br>0.22.5± 0.11.9±<br>0.2<br>±<br>2.2<br>**----- End of picture text -----**<br> ## ● Recommended Land Pattern in mm (not to scale) **==> picture [147 x 75] intentionally omitted <==** **----- Start of picture text -----**<br> 1.6 to 2.0<br>4.0 to 4.6<br>1.9 to 2.4<br>**----- End of picture text -----**<br> ■ Standard Packing Quantity ● 2000 pcs./Reel ## ■ Standard Parts(PA Type) |Part No.|(µH)|Inductance<br>Tolerance<br>(%)|Test Freq.<br>(MHz)|min.|Q|Q|Test Freq.<br>(MHz)|SRF✽1<br>(MHz) min.|RDC ✽2<br>(�) max.|DC Current<br>(mA) max.| |---|---|---|---|---|---|---|---|---|---|---| |ELJPA1R0MF|1.0|||||||150|0.15|600| |ELJPA1R5MF|1.5|||||||110|0.18|550| |ELJPA2R2MF<br>ELJPA3R3MF|2.2<br>3.3|M : ±20 %|7.96|7|||7.96|80<br>58|0.23<br>0.28|500<br>400| |ELJPA4R7MF|4.7|||||||46|0.34|350| |ELJPA6R8MF|6.8|||||||38|0.42|300| |ELJPA100KF|10|||||||23|0.50|240| |ELJPA120KF|12|||||||21|0.60|230| |ELJPA150KF|15|||||||18|0.74|220| |ELJPA180KF|18|||||||17|0.90|205| |ELJPA220KF|22|||||||15|1.15|185| |ELJPA270KF<br>ELJPA330KF|27<br>33||2.52|15|||2.52|13<br>12|1.45<br>1.65|165<br>155| |ELJPA390KF|39|||||||11|1.90|145| |ELJPA470KF|47|||||||9.5|2.25|135| |ELJPA560KF|56|K : ±10 %||||||8.5|3.30|110| |ELJPA680KF|68|||||||7.5|3.70|105| |ELJPA820KF|82|||||||7.0|4.20|100| |ELJPA101KF|100|||||||6.5|5.00|90| |ELJPA121KF|120|||||||6.0|7.00|75| |ELJPA151KF|150|||||||5.5|8.00|70| |ELJPA181KF|180||0.796|20|||0.796|5.0|9.50|65| |ELJPA221KF|220|||||||4.0|11.0|60| |ELJPA271KF|270|||||||3.5|14.5|55| |ELJPA331KF|330|||||||3.0|16.0|50| ✽1 : Self Resonant Frequency ✽2 : DC Resistance ## ■ Standard Parts(PA�2 Type) |Part No.|(µH)|Inductance<br>Tolerance<br>(%)|Test Freq.<br>(MHz)|Self Resonant<br>Frequency<br>(MHz) min.|DC Resistance<br>(�)|Rated<br>Current✽1<br>(mA) max.|Saturation<br>Rated Current ✽2<br>(mA) max.| |---|---|---|---|---|---|---|---| |ELJPA1R0MF2|1.0|||130|0.085 ±30 %|1150|1200| |ELJPA2R2MF2<br>ELJPA3R3MF2|2.2<br>3.3|M : ±20 %||70<br>42|0.17 ±30 %<br>0.19 ±30 %|800<br>750|800<br>690| |ELJPA4R7MF2|4.7|||35|0.23 ±30 %|700|580| |ELJPA100KF2|10|||23|0.35 ±20 %|590|400| |ELJPA220KF2|22||1|15|0.66 ±20 %|420|290| |ELJPA330KF2|33|||12|1.05 ±20 %|330|240| |ELJPA470KF2|47|K : ±10 %||9.5|1.75 ±20 %|260|200| |ELJPA680KF2|68|||7.5|3.20 ±20 %|190|160| |ELJPA101KF2|100|||6.5|3.90 ±20 %|175|130| |ELJPA221KF2|220|||4.0|8.70 ±20 %|115|85| ✽1 Rated current is defi ned by maximum temperature rise of 40 Celsius. ✽2 Saturation Rated Current is defi ned by 30% change of inductance. -dL/L<-30% Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 01 Nov. 2010 – 118 – Fixed Inductors (Chip Inductors) ## ■ LA Type 3225 (1210) ## ● Dimensions in mm (not to scale) **==> picture [193 x 155] intentionally omitted <==** **----- Start of picture text -----**<br> Marking<br>3.2±0.3<br>0.6±0.2<br>0.22.5± 0.11.9±<br>0.2<br>±<br>2.2<br>**----- End of picture text -----**<br> - Recommended Land Pattern in mm (not to scale) **==> picture [147 x 75] intentionally omitted <==** **----- Start of picture text -----**<br> 1.6 to 2.0<br>4.0 to 4.6<br>1.9 to 2.4<br>**----- End of picture text -----**<br> **==> picture [131 x 21] intentionally omitted <==** **----- Start of picture text -----**<br> ■ Standard Packing Quantity<br>● 2000 pcs./Reel<br>**----- End of picture text -----**<br> ## ■ Standard Parts |■Standard Parts||||||| |---|---|---|---|---|---|---| |Part No.|(µH)|Inductance<br>Tolerance<br>(%)|Test Freq.<br>(MHz)|DC Resistance<br>(�)|Rated<br>Current✽1<br>(mA) max.|Saturation<br>Rated Current✽2<br>(mA) max.| |ELJLA2R2KF|2.2|||0.20 ±30 %|740|1400| |ELJLA4R7KF|4.7|||0.35 ±30 %|560|900| |ELJLA100KF<br>ELJLA220KF|10<br>22|±10 %|1|0.71 ±20 %<br>1.90 ±20 %|410<br>250|600<br>420| |ELJLA470KF|47|||4.30 ±20 %|165|300| |ELJLA101KF|100|||9.50 ±20 %|110|200| - ✽1 Rated current is defi ned by maximum temperature rise of 40 Celsius. ✽2 Saturation Rated Current is defi ned by 30% change of inductance. -dL/L<-30% ## ■ Performance Characteristics (Reference) **==> picture [491 x 213] intentionally omitted <==** **----- Start of picture text -----**<br> Inductance vs DC Current<br>1000<br>100 100µH<br>47µH<br>22µH<br>10<br>10µH<br>4.7µH<br>2.2µH<br>1<br>1 10 100 1000 10000<br>Idc (mA)<br>H)<br>µ<br>Inductance (<br>**----- End of picture text -----**<br> Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 00 Nov. 2010 – 118-2 – Fixed Inductors (Chip Inductors) ## ■ PB Type 4532 (1812) ## ● Dimensions in mm (not to scale) **==> picture [210 x 148] intentionally omitted <==** **----- Start of picture text -----**<br> Marking<br>4.5±0.3<br>0.6±0.2<br>0.2 0.2<br>± ±<br>3.2 2.0<br>0.2<br>±<br>3.2<br>**----- End of picture text -----**<br> ## ● Recommended Land Pattern in mm (not to scale) **==> picture [148 x 74] intentionally omitted <==** **----- Start of picture text -----**<br> 2.4 to 2.6<br>5.5 to 6.0<br>2.0 to 3.0<br>**----- End of picture text -----**<br> ## ■ Standard Packing Quantity ● 500 pcs./Reel ## ■ Standard Parts |Part No.|(µH)|Inductance<br>Tolerance<br>(%)|Test Freq.<br>(MHz)|min.|Q|Q|Test Freq.<br>(MHz)|SRF✽1<br>(MHz) min.|RDC ✽2<br>(�) max.|DC Current<br>(mA) max.| |---|---|---|---|---|---|---|---|---|---|---| |ELJPB100KF|10|||||||19|0.65|360| |ELJPB120KF|12|||||||17|0.70|340| |ELJPB150KF|15|||||||15|0.80|320| |ELJPB180KF|18|||||||14|0.90|310| |ELJPB220KF|22|||||||13|1.0|300| |ELJPB270KF|27|||||||11|1.2|270| ||||2.52|10|||2.52|||| |ELJPB330KF|33|||||||10|1.4|250| |ELJPB390KF|39|||||||9.5|1.6|230| |ELJPB470KF|47|K : ±10 %||||||8.5|1.9|210| |ELJPB560KF|56|||||||8|2.2|190| |ELJPB680KF|68|||||||7|2.6|170| |ELJPB820KF|82|||||||6.5|3.5|160| |ELJPB101KF|100|||||||6|4.0|150| |ELJPB121KF|120|||||||5.5|4.5|130| |ELJPB151KF|150||0.796|20|||0.796|5|6.5|120| |ELJPB181KF|180|||||||4.5|7.5|110| |ELJPB221KF|220|||||||4|9.0|90| - ✽1 : Self Resonant Frequency ✽2 : DC Resistance Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 00 Sep. 2010 – 119 –
Updated at March 17, 2026
Panasonic Industry is a global leader in the design and manufacture of high-quality electronic components. Renowned for a commitment to continuous innovation, the company provides the essential building blocks that empower modern engineering. From industrial automation to consumer electronics, Panasonic's components are trusted worldwide for their outstanding reliability, efficiency, and long-term performance. The extensive portfolio is anchored by a massive selection of passive components, featuring an industry-leading range of aluminium electrolytic, film, and polymer capacitors. Alongside these advanced capacitance solutions, engineers rely on Panasonic's robust power inductors and a highly versatile array of electromechanical devices, including solid-state, power, and signal relays engineered to excel in demanding environments. Beyond core passives and switching solutions, the offering encompasses critical circuit protection devices such as TVS varistors and NTC thermistors, as well as sophisticated thermal management materials. Panasonic also delivers precision light and motion sensors, highly reliable batteries, and advanced Bluetooth and WLAN connectivity modules, providing a comprehensive ecosystem of components to support next-generation technological design.
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