MSS7341 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – SMT Power Inductors

Document 383-1
Shielded Power Inductors – MSS7341
• 6.6 × 6.6 mm footprint; 4.1 mm high shielded inductors
• Low DCR and excellent current handling
Designer’s Kit C385 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 (current production) or gold over nickel over phos bronze (prior
production). Other terminations available at additional cost.
Weight:  0.61 – 0.67 g
Ambient temperature  –40°C to +85°C with (40°C rise) Irms current.
Maximum part temperature  +125°C (ambient + temp rise). Derating.
Storage temperature  Component: –40°C to +125°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)
Failures in Time (FIT) / Mean Time Between Failures (MTBF)
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332
Packaging  1200/13″ reel;  Plastic tape:  16 mm wide, 0.35 mm thick,
12 mm pocket spacing, 4.5 mm pocket depth
PCB washing  Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCB_Washing.pdf.
Inductance² Percent ^{DCR (Ohms)} SRF typ⁴
Isat (A)⁵
Irms (A)⁶
Part number¹
(µH) tolerance³ typ   max
(MHz) 10% drop  20% drop  30% drop 20°C rise  40°C rise
MSS7341-332_L_
MSS7341-502_L_
MSS7341-622_L_
MSS7341-742_L_
MSS7341-872_L_
MSS7341-103ML_
MSS7341-123ML_
MSS7341-153ML_
MSS7341-183ML_
MSS7341-223ML_
MSS7341-273ML_
MSS7341-333ML_
MSS7341-393ML_
MSS7341-473ML_
MSS7341-563ML_
MSS7341-683ML_
MSS7341-823ML_
MSS7341-104ML_
MSS7341-154ML_
MSS7341-224ML_
MSS7341-474ML_
MSS7341-684KL_
3.3
5.0
6.2
7.4
8.7
10
12
15
18
22
27
33
39
47
56
68
82
100
150
220
470
680
30,20 0.014 0.018
85
30,20 0.018 0.023
49
30,20 0.024 0.027
42
30,20 0.027 0.031
35
30,20 0.029 0.034
33
20
0.032 0.038
32
20
0.040 0.050
27
20
0.047 0.055
26
20
0.065 0.075
25
20
0.074 0.082
22
20
0.091 0.109
19
20
0.104 0.124
17
20
0.115 0.130
15
20
0.127 0.155
14
20
0.174 0.202
11
20
0.236 0.250
9.6
20
0.257 0.290
8.5
20
0.286 0.310
7.2
20
0.438 0.475
6.0
20
0.660 0.710
5.0
20
1.21 1.45
3.0
10
1.85 1.98
2.5
2.74
3.28
3.72
3.95
5.00
2.30
2.82
3.16
3.40
4.70
2.18
2.66
2.98
3.05
4.30
1.92
2.32
2.56
2.80
4.10
1.78
2.12
2.36
2.80
3.90
1.64
1.92
2.10
2.80
3.80
1.48
1.76
1.92
2.45
3.30
1.36
1.60
1.78
2.05
3.00
1.20
1.46
1.62
1.85
2.65
1.02
1.26
1.42
1.70
2.35
1.00
1.14
1.22
1.50
2.10
0.91
1.04
1.16
1.50
1.95
0.85
1.01
1.12
1.50
1.90
0.74
0.92
1.00
1.50
1.85
0.68
0.80
0.87
1.25
1.60
0.62
0.73
0.80
1.00
1.35
0.57
0.66
0.72
1.00
1.25
0.54
0.64
0.71
0.90
1.15
0.45
0.53
0.58
0.86
1.14
0.35
0.41
0.47
0.57
0.78
0.24
0.28
0.32
0.43
0.57
0.22
0.27
0.29
0.42
0.56
1. When ordering, specify tolerance, termination and packaging codes:
MSS7341-872NLD
Tolerance: M = 20%, N = 30% (Table shows stock tolerances in bold.)
Termination: L = RoHS compliant matte tin over nickel over phos bronze
Special order: T = RoHS tin-silver-copper
(95.5/4/0.5) over gold over nickel over phos bronze
or S = non-RoHS tin-lead (63/37) over gold over
nickel over phos bronze.
Packaging: D = 13″ machine-ready reel. EIA‑481 embossed plastic
tape (1200 parts per full reel).
B = Less than full reel. In tape, but not machine ready.
To have a leader and trailer added ($25 charge),
use code letter D instead.
2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc using a Coilcraft
SMD­‑A fixture in an Agilent/HP 4263B LCR meter.
3. Tolerances in bold are stocked for immediate shipment.
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.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Document 383-1  Revised 12/11/15