# Power Inductor (SMD), 100 µH, 1.65 A, Shielded, 1.84 A, MSS1246T Series
**URL**: https://novapart.co/products/MSS1246T-104MLC/power-inductor-smd-100-h-165-a-shielded-184
**SKU**: MSS1246T-104MLC
**Manufacturer**: COILCRAFT
**Category**: Passive Components || Inductors || Power Inductors || SMD Power Inductors
**Price**: €1.0400
**Stock**: 10+
## Description
Inductance:100µH; RMS Current (Irms):1.65A; Inductor Construction:Shielded; Saturation Current (Isat):1.84A; Product Range:MSS1246T Series; Power Inductor Case:12mm x 12mm x 4.6mm;
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| Inductance | 100µH |
| Product Range | MSS1246T Series |
| Product Width | 12mm |
| Product Height | 4.6mm |
| Product Length | 12mm |
| Dc Resistance Max | 0.2409ohm |
| Rms Current (Irms) | 1.65A |
| Inductance Tolerance | ± 20% |
| Inductor Construction | Shielded |
| Saturation Current (Isat) | 1.84A |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:2288406RL/)
Document 540-1
Web Sample Tools & Support page & buy software & FAQ
AEC Q200 +125°C
## **MSS1246T High Temp Power Inductors**
- Designed for high ambient temperatures
- Magnetic shielding allows high density mounting.
**Designer’s Kit C417** contains 3 each of all values. **Core material** Ferrite
**Core and winding loss** See www.coilcraft.com/coreloss **Terminations** RoHS compliant matte tin over nickel over phos bronze. Other terminations available at additional cost.
**Weight:** 2.3 g – 2.5 g
**Ambient temperature** –40°C to +125°C with (40°C rise) I rms current. **Maximum part temperature** +165°C (ambient + temp rise). Derating. **Storage temperature** Component: –40°C to +165°C. Tape and reel packaging: –40°C to +80°C
**Resistance to soldering heat** Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles **Moisture Sensitivity Level (MSL)** 1 (unlimited floor life at <30°C / 85% relative humidity)
**Packaging** 200/7″ reel; 800/13″ reel; Plastic tape: 24 mm wide, 0.35 mm thick, 16 mm pocket spacing, 4.7 mm pocket depth **PCB washing** Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCB_Washing.pdf.
## **Typical L vs Frequency**
**==> picture [243 x 184] intentionally omitted <==**
**----- Start of picture text -----**
10000
1000 µH
1000
100 µH
100
10 µH
10
1 µH
1
0.1 ei ih
0.01 0.1 1 10
Frequency (MHz)
Inductance (µH)
**----- End of picture text -----**
## **Typical L vs Current**
**==> picture [244 x 184] intentionally omitted <==**
**----- Start of picture text -----**
10000
1000 µH
1000
100 µH
100
10 µH
10
1 µH
1
0.1 Pet
i oo
0.1 1 10 100
Current (A)
Inductance (µH)
**----- End of picture text -----**
Document 540-1 Revised 01/28/22
**US** +1-847-639-6400 sales@coilcraft.com **UK** +44-1236-730595 sales@coilcraft-europe.com **Taiwan** +886-2-2264 3646 sales@coilcraft.com.tw **China** +86-21-6218 8074 sales@coilcraft.com.cn **Singapore** + 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2022 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information.
Document 540-2
AEC Q200 +125°C
##
## **Shielded Power Inductors – MSS1246T**
|**Inductance**2
**Part number**1
**(µH)**|**DCR**3
**SRF**
**(mOhms)**
**typ**4
**typ max**
**(MHz)**|**Isat(A)**5
**10%**
**20%**
**30%**
**drop**
**drop**
**drop**|**Irms(A)**6
**20°C**
**40°C**
**rise**
**rise**|
|---|---|---|---|
|MSS1246T-102ML_
1.0 ±20%
MSS1246T-152ML_
1.5 ±20%
MSS1246T-272ML_
2.7 ±20%
MSS1246T-332ML_
3.3 ±20%
MSS1246T-472ML_
4.7 ±20%|5.6
6.3
100
18.14
20.64
22.24
8.7
9.7
85.0
14.06
15.90
17.08
10.3
11.5
70.0
11.66
13.16
14.16
15.1
16.8
65.0
9.74
11.08
11.98
19.1
21.3
42.0
8.62
9.70
10.42||6.00
8.00
5.80
7.80
5.00
6.80
4.50
6.30
4.40
6.00|
|MSS1246T-562ML_
5.6 ±20%
MSS1246T-682ML_
6.8 ±20%
MSS1246T-822ML_
8.2 ±20%
MSS1246T-103ML_
10 ±20%
MSS1246T-123ML_
12 ±20%|22.1
24.6
37.0
7.62
8.74
9.44
24.9
27.7
33.0
7.38
8.36
9.00
27.4
30.5
31.0
6.84
7.70
8.32
36.8
40.9
27.0
5.88
6.66
7.18
38.9
43.3
24.0
5.34
6.04
6.52||3.95
5.75
3.70
5.20
3.35
4.67
2.85
3.90
2.69
3.65|
|MSS1246T-153ML_
15 ±20%
MSS1246T-183ML_
18 ±20%
MSS1246T-223ML_
22 ±20%
MSS1246T-273ML_
27 ±20%
MSS1246T-333ML_
33 ±20%|48.6
54.1
22.0
4.68
5.36
5.78
51.0
56.7
19.0
4.32
4.92
5.32
60.3
67.0
18.0
3.84
4.34
4.75
67.5
75.0
16.0
3.54
4.02
4.32
81.7
90.8
15.0
3.24
3.66
3.96||2.50
3.40
2.41
3.19
2.30
3.14
2.06
2.86
1.90
2.60|
|MSS1246T-393ML_
39 ±20%
95.2
105.8
13.3
3.04
3.46
3.72
MSS1246T-473ML_
47 ±20%
120.6
134.0
12.0
2.70
3.08
3.34
MSS1246T-563ML_
56 ±20%
133.8
148.7
10.6
2.46
2.80
3.02
MSS1246T-683ML_
68 ±20%
167.3
185.9
9.7
2.26
2.54
2.74
MSS1246T-823ML_
82 ±20%
188.5
209.5
8.8
1.98
2.26
2.46|||1.73
2.39
1.50
2.10
1.44
2.01
1.30
1.80
1.24
1.72|
|MSS1246T-104ML_
100 ±20%
216.8
240.9
8.0
1.84
2.08
2.24
MSS1246T-124KL_
120 ±10%
287.2
319.2
7.2
1.62
1.86
2.04
MSS1246T-154KL_
150 ±10%
326.7
363.0
6.6
1.48
1.70
1.82
MSS1246T-184KL_
180 ±10%
379.5
421.7
5.9
1.36
1.56
1.68
MSS1246T-224KL_
220 ±10%
488.2
542.5
5.3
1.22
1.38
1.50|||1.19
1.65
1.03
1.42
0.95
1.30
0.89
1.21
0.76
1.00|
|MSS1246T-274KL_
270 ±10%
560.1
622.4
4.7
1.12
1.26
1.36
MSS1246T-334KL_
330 ±10%
731.4
812.7
4.1
1.00
1.10
1.20
MSS1246T-394KL_
390 ±10%
813.7
904.2
3.8
0.946
1.00
1.10
MSS1246T-474KL_
470 ±10%
935.1
1039
3.5
0.864
0.978
1.00
MSS1246T-564KL_
560 ±10%
1193
1326
3.0
0.776
0.884
0.956|||0.72
0.95
0.65
0.87
0.59
0.79
0.56
0.76
0.50
0.67|
|MSS1246T-684KL_
680 ±10%
1370
1523
2.8
0.720
0.818
0.882
MSS1246T-824KL_
820 ±10%
1590
1767
2.6
0.634
0.728
0.792
MSS1246T-105KL_
1000 ±10%
2090
2323.0
2.4
0.594
0.676
0.728|||0.46
0.62
0.43
0.58
0.36
0.50|
1. Please specify **termination** and **packaging** codes:
## **MSS1246T-105KLD**
- **Termination: L** = RoHS compliant matte tin over nickel over phos bronze. Special order:
- **T** = RoHS tin-silver-copper (95.5/4/0.5) or **S** = nonRoHS tin-lead (63/37).
- **Packaging: C** = 7″ machine-ready reel. EIA-481 embossed plastic tape (200 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
- **B** = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to C.
- **D** = 13″ machine-ready reel. EIA-481 embossed plastic tape (800 parts per full reel).
2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc using a Coilcraft
- SMD -A fixture in an Agilent/HP 4263B LCR meter or equivalent.
3. DCR measured on a micro-ohmmeter and a Coilcraft CCF858 test fixture.
4. SRF measured using an Agilent/HP 8753D network analyzer and a
- Coilcraft SMD -D test fixture.
5. DC current at 25°C that causes the specified inductance drop from its value without current. Click for temperature derating information.
6. Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Click for temperature derating information.
7. Electrical specifications at 25°C.
**==> picture [231 x 83] intentionally omitted <==**
**==> picture [237 x 148] intentionally omitted <==**
**==> picture [80 x 14] intentionally omitted <==**
**----- Start of picture text -----**
Dimensions are in [inches ]
mm
**----- End of picture text -----**
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
**==> picture [118 x 44] intentionally omitted <==**
**US** +1-847-639-6400 sales@coilcraft.com **UK** +44-1236-730595 sales@coilcraft-europe.com **Taiwan** +886-2-2264 3646 sales@coilcraft.com.tw **China** +86-21-6218 8074 sales@coilcraft.com.cn **Singapore** + 65-6484 8412 sales@coilcraft.com.sg
Document 540-2 Revised 01/28/22
© Coilcraft Inc. 2022
This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information.
## Links
- [View this product on Novapart](https://novapart.co/products/MSS1246T-104MLC/power-inductor-smd-100-h-165-a-shielded-184)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/coilcraft/mss1246t-104mlc/inductor-100uh-1-65a-20-pwr-8mhz/dp/2288406RL)
---
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