Datasheet DO1608C (Coilcraft)

Web Sample Tools & Support page & buy software & FAQ Document 177-1
SMT Power Inductors – DO1608C
AEC • High energy storage and very low resistance Q200 85 + °C • Defense Supply Center CID A-A-59742
Designer’s Kit C377
contains 3 of each stocked part
Core material
Ferrite
Core and winding loss
See www.coilcraft.com/coreloss
Terminations
RoHS compliant electroplated gold (<50 µin) over nickel over moly-manganese. Other terminations available at additional cost.
Weight
128 – 164 mg
Ambient temperature
–40°C to +85°
Maximum part temperature
+125°C (ambient + temp rise)
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)
Packaging
750/7″ reel; 2500/13″ reel Plastic tape: 12 mm wide, 0.28 mm thick, 8 mm pocket spacing, 3 mm pocket depth
PCB washing
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCB_Washing.pdf.
DCR SRF Irms (A)
5

1. Please specify
tolerance
,
termination
and
packaging
codes:
Part L
2
% max typ Isat
4
20°C 40°C DO1608C-105MLC number
1
(µH) tol
3
(Ohms) (MHz) (A) rise rise Tolerance: K
= 10%, M = 20% (Table shows stock DO1608C-102ML_ 1.0
20
0.05 130 2.9 1.90 2.70 tolerances in bold.) DO1608C-152ML_ 1.5
20
0.06 115 2.6 1.90 2.65
Termination: L
= RoHS compliant gold over nickel over DO1608C-222ML_ 2.2
20
0.07 100 2.3 1.85 2.55 moly-manganese. Special order:
T
= RoHS tin-silver-copper DO1608C-272ML_ 2.7
20
0.08 75 2.1 1.80 2.45 (95.5/4/0.5) or
S
= non-RoHS tin-lead DO1608C-332ML_ 3.3
20
0.08 70 2.0 1.60 2.20 (63/37). DO1608C-472ML_ 4.7
20
0.09 50 1.5 1.40 1.90
Packaging: C
= 7″

machine-ready reel.

EIA-481 DO1608C-682ML_ 6.8
20
0.13 45 1.2 1.20 1.60 embossed plastic tape (750 parts per full reel). Quantities less than full reel DO1608C-822ML_ 8.2
20
0.16 40 1.15 1.10 1.55 available: in tape (not machine ready) DO1608C-103ML_ 10
20
0.16 35 1.10 1.10 1.50 or with leader and trailer ($25 charge). DO1608C-153ML_ 15
20
0.23 30 0.90 0.90 1.25
D
= 13″

machine-ready reel.

EIA-481 embossed DO1608C-223_L_ 22
20
,10 0.37 20 0.70 0.75 0.95 plastic tape (2500 parts per full reel). DO1608C-333_L_ 33
20
,10 0.51 15 0.58 0.60 0.80
B
= Less than full reel. In an effort to simplify our part numbering system, DO1608C-473_L_ 47
20
,10 0.64 14 0.50 0.52 0.70 Coilcraft is eliminating the need for DO1608C-683_L_ 68
20
,10 0.86 11 0.40 0.44 0.60 multiple packaging codes. When DO1608C-104_L_ 100
20
,10 1.27 9.0 0.31 0.37 0.50 ordering, simply change the last letter of your part number from B to C. DO1608C-154_L_ 150
20
,10 2.00 6.0 0.27 0.28 0.39 2. Tested at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/HP DO1608C-224_L_ 220
20
,10 3.11 5.5 0.22 0.23 0.31 4263B LCR meter or equivalent. DO1608C-334_L_ 330
20
,10 3.80 5.0 0.18 0.22 0.30 3. Tolerances in bold are stocked for immediate shipment DO1608C-474_L_ 470
20
,10 5.06 4.0 0.16 0.20 0.26 4. DC current at 25°C that causes 10% (typ) inductance drop DO1608C-684_L_ 680
20
,10 9.20 3.0 0.14 0.14 0.19 from its value without current. Click for temperature derating information. DO1608C-105_L_ 1000
20
,10 13.8 2.0 0.10 0.11 0.15 5. 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. 6. Electrical specifications at 25°C. Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
US
+1-847-639-6400 sales@coilcraft.com Document 177-1 Revised 12/13/21
UK
+44-1236-730595 sales@coilcraft-europe.com © Coilcraft Inc. 2021
Taiwan
+886-2-2264 3646 sales@coilcraft.com.tw This product may not be used in medical or high
China
+86-21-6218 8074 sales@coilcraft.com.cn risk applications without prior Coilcraft approval. Specification subject to change without notice.
Singapore
+ 65-6484 8412 sales@coilcraft.com.sg Please check web site for latest information.