# Inductor, Power, HA55 Series, 20 µH, 33 A, 35 A, 3850 µohm
**URL**: https://novapart.co/products/HA55-3623200LF/inductor-power-ha55-series-20-h-33-a-35-3850-ohm
**SKU**: HA55-3623200LF
**Manufacturer**: TT ELECTRONICS / BI TECHNOLOGIES
**Category**: Passive Components || Inductors || Power Inductors || Radial Leaded Power Inductors
**Price**: €6.8800
**Stock**: 10+
**Lead Time**: 2 days (indicative)
## Description
Product Range:HA55 Series; Inductance:20µH; RMS Current (Irms):33A; Saturation Current (Isat):35A; DC Resistance Max:0.00385ohm; Inductance Tolerance:-; SVHC:No SVHC (20-Jun-2016); Inductor Constru
## Specifications
| Parameter | Value |
|---|---|
| Inductance | 20µH |
| Product Range | HA55 Series |
| Dc Resistance Max | 3850µohm |
| Rms Current (Irms) | 33A |
| Inductance Tolerance | - |
| Inductor Construction | Shielded |
| Saturation Current (Isat) | 35A |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:2192138/)
## **Power Inductor**
## **MODEL HA55**
Temperature Range -40°C to +155°C and excellent
current handling
Use as DC-DC converter and in high current
suitable for industrial as well as
RoHS Compliant
e 2011/65/EU (RoHS2)
## @ 25°C
|**Part Number**
~~ee~~|**Inductance**
**100kHz, 100mV**
**(μH) TYP**
~~QQ~~|**@Rated Current**
**Inductance**
**100kHz, 100mV**
**(μH) TYP**
~~QQ~~|**Irated**
**Rated**
**Current (A)**
~~QQ~~|**I**
**Current (A)**
~~CG~~|**DC Resistance**|**DC Resistance**|**SRF**
**MHz**
**Type**|**Figure**|
|---|---|---|---|---|---|---|---|---|
||||||**mΩ**
**Typ**
~~CG~~|**mΩ**
**Max**|||
|HA55-3623200LF
~~ee~~
~~ee~~|20.00
~~QQ~~
~~QQ~~|14.50
~~QQ~~
~~QQ~~|33.00
~~QQ~~
~~QQ~~|35.0
~~CG~~
~~GO~~|3.35
~~CG~~
~~GO~~|3.85|14.0|1|
|HA55-3023115LF
~~ee~~
~~ee~~
~~ee~~
~~es~~|11.50
~~QQ~~
~~QQ~~
~~eG~~
|8.24
~~QQ~~
~~QQ~~
~~eG~~
|39.00
~~QQ~~
~~QQ~~
~~eG~~
|43.0
~~CG~~
~~GO~~
~~eG~~
~~QC~~
|2.30
~~CG~~
~~GO~~
~~eG~~
~~QC~~
|2.76
~~eG~~
|33.0
~~eG~~
|2
~~eG~~
|
|HA55-2223070LF
~~ee~~
~~ee~~
~~es~~|7.00
~~QQ~~
~~eG~~
|5.33
~~QQ~~
~~eG~~
|40.00
~~QQ~~
~~eG~~
|48.0
~~GO~~
~~eG~~
~~QC~~
|1.70
~~GO~~
~~eG~~
~~QC~~
|2.00
~~eG~~
|33.0
~~eG~~
|3
~~eG~~
|
|HA55-3023130LF
~~ee~~
~~es~~
~~a~~|13.00
~~eG~~
~~QC~~
~~QO~~|9.33
~~eG~~
~~QC~~
~~QO~~|37.00
~~eG~~
~~QC~~
~~QO~~|40.0
~~eG~~
~~QC~~
~~QC~~
~~GC~~|2.50
~~eG~~
~~QC~~
~~QC~~
~~GC~~|3.25
~~eG~~
~~QC~~|19.0
~~eG~~
~~QC~~|4
~~eG~~
~~QC~~|
|HA55L-3623220LF*
~~es~~
~~a~~
~~Re~~|22.00
~~QO~~
~~eG~~|13.00
~~QO~~
~~eG~~|34.00
~~QO~~
|26.0
~~QC~~
~~GC~~
|3.35
~~QC~~
~~GC~~
|3.85
|12.0
|1
|
|HA55L-3023135LF*
~~a~~
~~Re~~|13.50
~~QO~~
~~eG~~|8.42
~~QO~~
~~eGQC~~|39.00
~~QO ~~
~~QC~~|30.0
~~GC~~
~~QC~~|2.30
~~GC~~
~~QC~~|2.76
~~QC~~|33.0
~~QC~~|2
~~QC~~|
|HA55L-2223088LF*
~~Re~~
~~QQ~~|8.83
~~eG~~
~~QQ~~|5.52
~~eG~~
~~QQ~~|41.00
~~QQ~~|33.0
~~QQ~~|1.70
~~QQ~~|2.00
~~QQ~~|36.0
~~QQ~~|3
~~QQ~~|
|HA55L-3023163LF*
~~GGG~~
~~es~~|16.30
~~GGG~~
~~QQ~~|9.38
~~GGG~~
~~QQ~~|37.00
~~GGG~~
~~QQ~~|27.0
~~GGG~~
~~CG~~|2.50
~~GGG~~
~~CG~~|3.25
~~GGG~~
~~CG~~|25.0
~~GGG~~|4
~~GGG~~|
|HA55L-3623400LF*
~~GGG~~
~~es~~
~~es~~|40.00
~~GGG~~
~~QQ~~|24.00
~~GGG~~
~~QQ~~|26.00
~~GGG~~
~~QQ~~|20.0
~~GGG~~
~~CG~~|5.70
~~GGG~~
~~CG~~|6.20
~~GGG~~
~~CG~~|8.25
~~GGG~~|1
~~GGG~~|
|HA55L-4523500LF*
~~es~~
~~es~~|50.00
~~QQ~~|26.00
~~QQ~~|32.00
~~QQ ~~|20.0
~~CG~~|7.25
~~CG~~|8.35
~~CG~~|6.85|5|
Notes : (1) Inductance is measured at 100kHz, 0.1Vrms, 0Adc.
(2) The rated current is the approximate DC current at which ΔT is approximately 60°C. This current is determined by soldering the unit on a typical application PCB, and then applying the current to the unit for 30 minutes.
(3) Isat is the saturation current at which inductance rolls off approximately 30% from its initial unbias inductance value.
- Low cost version
## General Note
BI Technologies A-1445, Jalan Tanjung Api 25050 Kuantan Pahang Darul Makmur Malaysia
TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
Ph: +60 9 565 8888 Fax: +60 9 514 3555 http://www.ttelectronics.com/magnetics/customer-service-enquiry
© TT Electronics plc
Rev. 02 7.17
**Power Inductor**
**MODEL HA55**
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BI Technologies A-1445, Jalan Tanjung Api 25050 Kuantan Pahang Darul Makmur Malaysia Ph: +60 9 565 8888 Fax: +60 9 514 3555 http://www.ttelectronics.com/magnetics/customer-service-enquiry
General Note
© TT Electronics plc
Rev. 02 7.17
**Power Inductor**
## **MODEL HA55**
## Electrical Characteristics
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General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
BI Technologies A-1445, Jalan Tanjung Api 25050 Kuantan Pahang Darul Makmur
Malaysia Ph: +60 9 565 8888 Fax: +60 9 514 3555 http://www.ttelectronics.com/magnetics/customer-service-enquiry
© TT Electronics plc
Rev. 02 7.17
**Power Inductor**
## **MODEL HA55**
## Electrical Characteristics
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## General Note
TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
BI Technologies A-1445, Jalan Tanjung Api 25050 Kuantan Pahang Darul Makmur
Malaysia Ph: +60 9 565 8888 Fax: +60 9 514 3555 http://www.ttelectronics.com/magnetics/customer-service-enquiry
© TT Electronics plc
Rev. 02 7.17
**Power Inductor**
## **MODEL HA55**
## Electrical Characteristics
**==> picture [402 x 521] intentionally omitted <==**
**----- Start of picture text -----**
Temperature Rise (∆T) versus Current (I)
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We reserve the right to change specifications without prior notice.
## General Note
TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
BI Technologies A-1445, Jalan Tanjung Api 25050 Kuantan Pahang Darul Makmur Malaysia Ph: +60 9 565 8888 Fax: +60 9 514 3555 http://www.ttelectronics.com/magnetics/customer-service-enquiry
© TT Electronics plc
Rev. 02 7.17
**Power Inductor**
## **MODEL HA55**
## Electrical Characteristics
**==> picture [336 x 560] intentionally omitted <==**
**----- Start of picture text -----**
Temperature Rise (∆T) versus Current (I)
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**----- End of picture text -----**
We reserve the right to change specifications without prior notice.
## General Note
TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
BI Technologies A-1445, Jalan Tanjung Api 25050 Kuantan Pahang Darul Makmur
Malaysia
Ph: +60 9 565 8888 Fax: +60 9 514 3555 http://www.ttelectronics.com/magnetics/customer-service-enquiry
© TT Electronics plc
Rev. 02 7.17
**Power Inductor**
## **MODEL HA55**
## Electrical Characteristics
**==> picture [394 x 120] intentionally omitted <==**
**----- Start of picture text -----**
Temperature Rise (∆T) versus Current (I)
ee ee ee
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meee
DC Current ( Amp )
Temperature / *C
**----- End of picture text -----**
We reserve the right to change specifications without prior notice.
## General Note
TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
BI Technologies A-1445, Jalan Tanjung Api 25050 Kuantan Pahang Darul Makmur Malaysia
Ph: +60 9 565 8888 Fax: +60 9 514 3555 http://www.ttelectronics.com/magnetics/customer-service-enquiry
© TT Electronics plc
Rev. 02 7.17
**Power Inductor**
## **MODEL HA55**
## Mechanical Outline (mm)
**==> picture [8 x 4] intentionally omitted <==**
**----- Start of picture text -----**
36.5
**----- End of picture text -----**
## Packaging
(Packed in compact PE foam) **1) 1 shipping carton 72pcs** (FOR CASE 3623 & 4523)
**2) 1 shipping carton 108pcs** (FOR CASE 3023)
**3) 1 shipping carton 144pcs** (FOR CASE 2223)
## Ordering Information
## HA55 XXXX XXX LF
Model Series Lead-Free HA55L - LOW COST VERSION Inductor Code : Case Size : Eg 115 = 11.5uH Eg 3623 = 36Max Length, 23Max Width
General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
BI Technologies A-1445, Jalan Tanjung Api 25050 Kuantan Pahang Darul Makmur Malaysia
Ph: +60 9 565 8888 Fax: +60 9 514 3555 http://www.ttelectronics.com/magnetics/customer-service-enquiry
© TT Electronics plc
Rev. 02 7.17
## Links
- [View this product on Novapart](https://novapart.co/products/HA55-3623200LF/inductor-power-ha55-series-20-h-33-a-35-3850-ohm)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/tt-electronics-bi-technologies/ha55-3623200lf/inductor-20uh-power/dp/2192138)
---
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