DO1608C-684MLD datasheet, PDF - EEWORLD Datasheet

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DO1608C-684MLD: DescriptionGeneral Purpose Inductor, 680uH, 20%, 1 Element, Ferrite-Core, SMD, 2618, CHIP, 2618, ROHS COMPLIANT; CategoryPassive components inductor; File Size241KB，2 Pages; ManufacturerCOILCRAFT; Websitehttp://www.coilcraft.com/; Environmental Compliance

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DO1608C-684MLD Overview

General Purpose Inductor, 680uH, 20%, 1 Element, Ferrite-Core, SMD, 2618, CHIP, 2618, ROHS COMPLIANT

DO1608C-684MLD Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	COILCRAFT
package instruction	2618
Reach Compliance Code	compliant
ECCN code	EAR99
uppercase and lowercase codes	2618
structure	Chip
core material	FERRITE
DC Resistance	9.2 Ω
Nominal inductance(L)	680 µH
Inductor Applications	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
JESD-609 code	e4
Number of functions	1
Number of terminals	2
Maximum operating temperature	100 °C
Minimum operating temperature	-40 °C
Package height	2.92 mm
Package length	6.6 mm
Package form	SMT
Package width	4.45 mm
method of packing	TR, 13 Inch
Maximum rated current	0.19 A
self resonant frequency	3 MHz
Shape/Size Description	RECTANGULAR PACKAGE
shield	NO
surface mount	YES
Terminal surface	Gold (Au) - with Nickel (Ni) barrier
Terminal location	DUAL ENDED
Terminal shape	WRAPAROUND
Test frequency	0.1 MHz
Tolerance	20%
Base Number Matches	1

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Document 177-1

SMT Power Inductors – DO1608C

• High energy storage and very low resistance

• 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 gold over nickel over moly-manganese.

Other terminations available at additional cost.

Weight

128 – 164 mg

Ambient temperature

–40°C to +85°C with

Irms

current, +85°C to

+125°C with derated current

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

750/7″ reel; 2500/13″ reel Plastic tape: 12 mm wide,

0.28 mm thick, 4 mm pocket spacing, 3 mm pocket depth

PCB washing

Tested with pure water or alcohol only. For other solvents,

see Doc787_PCB_Washing.pdf.

Part

number

(µH)

tol

20,10

Irms

(A)

DCR

SRF

max

typ

Isat

20°C 40°C

(Ohms) (MHz) (A)

rise rise

0.05

0.06

0.07

0.08

0.09

0.13

0.16

0.23

0.37

0.51

0.64

0.86

1.27

2.00

3.11

3.80

5.06

9.20

13.8

130

115

100

9.0

6.0

5.5

5.0

4.0

3.0

2.0

2.9

2.6

2.3

2.1

2.0

1.5

1.2

1.15

1.10

0.90

0.70

0.58

0.50

0.40

0.31

0.27

0.22

0.18

0.16

0.14

0.10

1.90

1.85

1.80

1.60

1.40

1.20

1.10

0.90

0.75

0.60

0.52

0.44

0.37

0.28

0.23

0.22

0.20

0.14

0.11

2.70

2.65

2.55

2.45

2.20

1.90

1.60

1.55

1.50

1.25

0.95

0.80

0.70

0.60

0.50

0.39

0.31

0.30

0.26

0.19

0.15

1. Please specify

tolerance, termination

and

packaging

codes:

DO1608C-105MLC

Tolerance: K

= 10%, M = 20% (Table shows stock

tolerances in bold.)

Termination: L

= RoHS compliant gold over nickel over

moly-manganese.

Special order:

= RoHS tin-silver-copper

(95.5/4/0.5) or

= non-RoHS tin-lead

(63/37).

Packaging: C

= 7″ machine-ready reel. EIA-481 em-

bossed plastic tape (750 parts per full

reel).

= Less than full reel. In tape, but not

machine ready.

To have a leader and trailer added ($25

charge), use code letter C instead.

= 13″ machine-ready reel. EIA-481 em-

bossed plastic tape (2500 parts per full

reel).

2. Tested at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/HP

4263B LCR meter or equivalent.

3. Tolerances in bold are stocked for immediate shipment

4. DC current at which the inductance drops 10% (typ) from

its value without current.

5. Current that causes the specified temperature rise from 25°C

ambient.

6. Electrical specifications at 25°C.

Refer to Doc 362 “Soldering Surface Mount Components” before

soldering.

DO1608C-102ML_

1.0

DO1608C-152ML_

1.5

DO1608C-222ML_

2.2

DO1608C-272ML_

2.7

DO1608C-332ML_

3.3

DO1608C-472ML_

4.7

DO1608C-682ML_

6.8

DO1608C-822ML_

8.2

DO1608C-103ML_

DO1608C-153ML_

DO1608C-223_L_

DO1608C-333_L_

DO1608C-473_L_

DO1608C-683_L_

DO1608C-104_L_

100

DO1608C-154_L_

150

DO1608C-224_L_

220

DO1608C-334_L_

330

DO1608C-474_L_

470

DO1608C-684_L_

680

DO1608C-105_L_ 1000

+1-847-639-6400 sales@coilcraft.com

+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 177-1

Revised 08/16/12

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.

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