# Power Inductor (SMD), AEC-Q200, 12 µH, 2.4 A, Shielded, 2 A, HA74 Series
**URL**: https://novapart.co/products/HA74-05120LFTR/power-inductor-smd-aec-q200-12-h-24-a-shielded-2
**SKU**: HA74-05120LFTR
**Manufacturer**: TT ELECTRONICS / WELWYN
**Category**: Passive Components || Inductors || Power Inductors || SMD Power Inductors
**Price**: €0.5650
**Stock**: 1000+
**Lead Time**: 36 days (indicative)
## Description
Inductance:12µH; RMS Current (Irms):2.4A; Inductor Construction:Shielded; Saturation Current (Isat):2A; Product Range:HA74 Series; Power Inductor Case; Available until stocks are exhausted
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (15-Jun-2015) |
| Inductance | 12µH |
| Product Range | HA74 Series |
| Product Width | 5mm |
| Product Height | 2mm |
| Product Length | 5mm |
| Dc Resistance Max | 0.205ohm |
| Rms Current (Irms) | 2.4A |
| Inductance Tolerance | - |
| Inductor Construction | Shielded |
| Inductor Case / Package | - |
| Saturation Current (Isat) | 2A |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:3224265RL/)
##
## Model HA74
## **Features:**
- Operating Temperature Range –50°C to +155°C
- Temperature Rise, Maximum 40°C
- RoHS Compliant
- AEC-Q200 Certified
## **Specifications @ 25°C**
|Part Number
~~es~~|Inductance
μH(1)
Min
Typ
Max
~~ee~~
~~es~~
~~es~~|Inductance
μH(1)
Min
Typ
Max
~~ee~~
~~es~~
~~es~~|Inductance
μH(1)
Min
Typ
Max
~~ee~~
~~es~~
~~es~~|Heating
Current(2)
(A)
Typ|Isat(3)
(Adc)
Typ|DCR(4)
(mΩ)
Min
Typ.
Max|DCR(4)
(mΩ)
Min
Typ.
Max|DCR(4)
(mΩ)
Min
Typ.
Max|
|---|---|---|---|---|---|---|---|---|
|HA74-054R7LFTR
~~es~~
~~a~~|3.76
~~ee~~
|4.70
~~es~~
~~GO~~
|5.64
~~es~~
~~GO~~
|3.60
~~GO~~
|2.90
~~QO~~
|60.0
~~OO~~
|74.0
~~OO~~
|88.0
|
|HA74-055R6LFTR
~~es~~
~~es~~
~~a~~
~~es~~|4.48
~~ee~~
~~es~~
~~Ds~~|5.60
~~es~~
~~es~~
~~GO~~
~~es~~|6.72
~~es~~
~~es~~
~~GO~~
~~**QQ**~~|3.50
~~es~~
~~GO~~
~~**QQ**~~|2.80
~~es~~
~~QO~~
~~**QQ**~~|72.0
~~es~~
~~OO~~
~~**QQ**~~|81.0
~~es~~
~~OO~~
~~**QQ**~~|90.0
~~es~~
~~**QQ**~~|
|HA74-056R8LFTR
~~a ~~
~~es~~
~~es~~|5.44
~~Ds~~
~~es Rs~~
|6.80
~~GO~~
~~es~~
~~Rs~~
|8.16
~~GO ~~
~~**QQ**~~
|3.00
~~GO~~
~~**QQ**~~
|2.50
~~QO ~~
~~**QQ**~~|106.0
~~OO~~
~~**QQ**~~
~~QO~~|116.0
~~OO~~
~~**QQ**~~|126.0
~~**QQ**~~|
|HA74-05100LFTR
~~es~~
~~es~~
~~rs~~|8.00
~~Ds~~
~~es Rs~~
~~**es**~~|10.00
~~es~~
~~Rs~~
~~GG~~|12.00
~~**QQ**~~
~~GG~~|2.50
~~**QQ**~~
~~GG~~|2.00
~~**QQ**~~|157.0
~~**QQ**~~
~~QO~~|164.0
~~**QQ**~~|171.0
~~**QQ**~~|
|HA74-05120LFTR
~~es~~
~~es~~
~~rs~~
~~es~~|9.60
~~Ds ~~
~~es Rs~~
~~**es**~~|12.00
~~es~~
~~Rs~~
~~GG~~
~~es~~|14.40
~~**QQ**~~
~~GG~~
~~QQ~~|2.40
~~**QQ**~~
~~GG~~
~~QQ~~|2.00
~~**QQ**~~
~~QQ~~|175.0
~~**QQ**~~
~~QO~~
~~QQ~~
~~QO~~|190.0
~~**QQ**~~
~~QQ~~
~~I~~|205.0
~~**QQ**~~
~~QQ~~|
|HA74-05150LFTR
~~es ~~
~~rs~~
~~es~~
~~es~~|12.00
~~**es**~~
~~es Rs~~
|15.00
~~GG~~
~~es~~
~~Rs~~
|18.00
~~GG~~
~~QQ~~
~~QQ~~
|2.00
~~GG~~
~~QQ~~
~~QQ~~
|1.80
~~QQ~~
~~QQ~~|204.0
~~QO~~
~~QQ~~
~~QO~~
~~QQ~~
~~QO~~|217.0
~~QQ~~
~~I~~
~~QQ~~|230.0
~~QQ~~
~~QQ~~|
|HA74-05180LFTR
~~rs~~
~~es~~
~~es~~
~~rs~~|14.40
~~**es** ~~
~~es Rs~~
~~**es**~~|18.00
~~GG~~
~~es~~
~~Rs~~
~~GG~~|21.6
~~GG~~
~~QQ~~
~~QQ~~
~~GG~~|1.80
~~GG~~
~~QQ~~
~~QQ~~
~~GG~~|1.60
~~QQ~~
~~QQ~~|265.0
~~QQ~~
~~QO~~
~~QQ~~
~~QO~~|275.0
~~QQ~~
~~I~~
~~QQ~~|285.0
~~QQ~~
~~QQ~~|
|HA74-05220LFTR
~~es~~
~~es~~
~~rs~~
~~es~~|17.60
~~es Rs~~
~~**es**~~|22.00
~~Rs~~
~~GG~~
~~es~~|26.40
~~QQ~~
~~GG~~
~~QQ~~|1.60
~~QQ~~
~~GG~~
~~QQ~~|1.40
~~QQ~~
~~QQ~~|295.0
~~QO~~
~~QQ~~
~~QO~~
~~QQ~~
~~QO~~|305.0
~~I~~
~~QQ~~
~~QQ~~
~~I~~|315.0
~~QQ~~
~~QQ~~|
|HA74-05270LFTR
~~es ~~
~~rs~~
~~es~~|21.60
~~**es**~~
~~es~~|27.00
~~GG~~
~~es~~
~~es~~|32.40
~~GG~~
~~QQ~~
~~QQ~~|1.50
~~GG~~
~~QQ~~
~~QQ~~|1.20
~~QQ~~
~~QQ~~|385.0
~~QO~~
~~QQ~~
~~QO~~
~~QQ~~|400.0
~~QQ~~
~~I~~
~~QQ~~|415.0
~~QQ~~
~~QQ~~|
|HA74-05330LFTR
~~rs~~
~~es~~|26.40
~~**es** ~~
~~es~~|33.00
~~GG~~
~~es~~
~~es~~|39.60
~~GG~~
~~QQ~~
~~QQ~~|1.40
~~GG~~
~~QQ~~
~~QQ~~|1.20
~~QQ~~
~~QQ~~|410.0
~~QQ~~
~~QO~~
~~QQ~~|440.0
~~QQ~~
~~I~~
~~QQ~~|470.0
~~QQ~~
~~QQ~~|
Notes:
- (1) Inductance is measured at 100kHz, 0.1Vrms
(2) The Heating Current is the DC current which causes the component temperature to increase by approximately 40°C. This current is determined by soldering the component on a typical application PCB, and then applying the current to the device for 30 minutes
(3) The saturation current (Isat) is the approximate current at which the inductance will be decreased by 20% typical from its initial (zero DC) value
- (4) DCR is measured at room temperature 25°C
General Note
TT Electronics | BI Technologies A-1445, Jalan Tanjung Api,
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.
25050 Kuantan, Pahang Darul Makmur, Malaysia
Ph: +60 9 565 8888
Issue A 1/2019 Page 1
© TT electronics plc
##
## Model HA74
## **Outline Dimensions (mm)**
## **Electrical Characteristics @ 25°C**
TT Electronics | BI Technologies A-1445, Jalan Tanjung Api, 25050 Kuantan, Pahang Darul Makmur, Malaysia Ph: +60 9 565 8888
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.
Issue A 1/2019 Page 2
© TT electronics plc
Model HA74
## @ Electronics **Electrical Characteristics @ 25°C**
> 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.
TT Electronics | BI Technologies A-1445, Jalan Tanjung Api, 25050 Kuantan, Pahang Darul Makmur, Malaysia
Ph: +60 9 565 8888
Issue A 1/2019 Page 3
© TT electronics plc
##
## Model HA74
## **Packaging and Ordering Information**
**==> picture [331 x 152] intentionally omitted <==**
**----- Start of picture text -----**
HA74 - 05 100 LF TR
Model Series
Model Size : 05x05
Inductance Code:
First 2 digits are significant
Last digit denotes the number of trailing zeros
For values below 10μH, “R” denotes the decimal point
One reel 2000 pcs
One shipping carton 6 reels or 12000 pcs
[-——_}—
**----- End of picture text -----**
General Note
TT Electronics | 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
Issue A 1/2019 Page 4
© TT electronics plc
## Links
- [View this product on Novapart](https://novapart.co/products/HA74-05120LFTR/power-inductor-smd-aec-q200-12-h-24-a-shielded-2)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/tt-electronics-welwyn/ha74-05120lftr/inductor-12uh-shielded-2-4a/dp/3224265RL)
---
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