1515SQ-68NJEC datasheet, PDF - EEWORLD Datasheet

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1515SQ-68NJEC: DescriptionFixed Inductors 1515SQ Hi Q/Current 68 nH 5 % 5.5 A; CategoryPassive components inductor; File Size305KB，3 Pages; ManufacturerCOILCRAFT; Websitehttp://www.coilcraft.com/; Environmental Compliance

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1515SQ-68NJEC Overview

Fixed Inductors 1515SQ Hi Q/Current 68 nH 5 % 5.5 A

1515SQ-68NJEC Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
package instruction	2114
Reach Compliance Code	compliant
ECCN code	EAR99
uppercase and lowercase codes	2114
structure	Flat Top
core material	AIR
DC Resistance	0.0086 Ω
Nominal inductance(L)	0.068 µH
Inductor Applications	RF INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
JESD-609 code	e2
Manufacturer's serial number	1515SQ
Number of functions	1
Number of terminals	2
Maximum operating temperature	145 °C
Minimum operating temperature	-40 °C
Package height	3.73 mm
Package length	5.33 mm
Package form	SMT
Package width	3.56 mm
method of packing	TR, 7 Inch
Minimum quality factor (at nominal inductance)	230
Maximum rated current	5.5 A
self resonant frequency	2130 MHz
series	1515SQ
Shape/Size Description	RECTANGULAR PACKAGE
shield	NO
surface mount	YES
Terminal surface	Tin/Silver (Sn96.5Ag3.5)
Terminal location	DUAL ENDED
Terminal shape	ONE SURFACE
Test frequency	400 MHz
Tolerance	5%
Base Number Matches	1

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Document 720 -1

Square Air Core Inductors

•

1515SQ

2222SQ

2929SQ

Excellent Q factors – up to 230 at 400 MHz!

Current handling as high as 5.7 Amps

Inductance values from 47 to 500 nH

Flat top and bottom for reliable pick and place and mechanical

stability

Designer’s Kit C438

contains 10 each of all 5% parts

Terminations

RoHS compliant tin-silver over copper

Ambient temperature

–40°C to +125°C with

Irms

current

Maximum part temperature

+145°C (ambient + temp rise).

Storage temperature

Component: –40°C to +145°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

Temperature Coefficient of Inductance (TCL)

+5 to +70 ppm/°C

Moisture Sensitivity Level (MSL)

1 (unlimited floor life at <30°C /

85% relative humidity)

Mean Time Between Failures (MTBF)

1 billion hours

PCB washing

Tested to MIL-STD-202 Method 215 plus an additional

aqueous wash. See

Doc787_PCB_Washing.pdf.

Part

number

Inductance

(nH)

110

130

160

180

220

270

300

330

360

390

430

500

Percent

tolerance

5,2

typ

230

140

150

180

Test

frequency

(MHz)

400

SRF min

(GHz)

1.87

2.13

1.79

1.15

1.00

1.10

1.00

0.800

0.720

0.660

0.620

0.590

0.550

0.500

DCR max

(mOhm)

6.35

8.60

9.40

5.50

6.50

7.50

8.25

9.50

11.0

12.5

13.8

12.5

13.5

14.5

15.5

16.5

Irms

(A)

4.9

5.5

5.6

5.0

5.7

5.4

5.7

5.0

4.3

3.7

4.7

4.5

4.4

4.2

4.3

1515SQ-47N_E_

1515SQ-68N_E_

1515SQ-82N_E_

2222SQ-90N_E_

2222SQ-111_E_

2222SQ-131_E_

2222SQ-161_E_

2222SQ-181_E_

2222SQ-221_E_

2222SQ-271_E_

2222SQ-301_E_

2929SQ-331_E_

2929SQ-361_E_

2929SQ-391_E_

2929SQ-431_E_

2929SQ-501_E_

1. When ordering, specify

tolerance, termination

and

packaging

codes:

1515SQ-82NJEC

= 2%

= 5%

(Table shows stock tolerances in bold.)

Termination: E

= RoHS compliant tin-silver (96.5/3.5) over copper.

Special order, added cost:

= RoHS tin-silver-copper (95.5/4/0.5) over copper

= non-RoHS tin-lead (63/37) over copper.

Packaging: C

= 7″ machine-ready reel. EIA-481 embossed plastic

tape.

= 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 embossed plastic

tape. Factory order only, not stocked.

Tolerance:

2. Inductance measured at specified test frequency, 0.1 Vrms, 0 A using

an Agilent/HP 4287A LCR meter with the following Coilcraft test fixtures:

CCF1191C for 1515SQ; CCF1197A for 2222SQ and 2929SQ.

3. Tolerances in bold are stocked for immediate shipment.

4. Q measured at specified test frequency, using an Agilent/HP 4291A

impedance analyzer.

5. SRF measured using an Agilent/HP 8753 network analyzer and the

following Coilcraft test fixtures: CCF1143 for 1515SQ; CCF1199

for 2222SQ-90N and 2222SQ-161; CCF1200 for 2222SQ-301 and

2929SQ-501.

6. Current that causes a 20°C temperature rise from 25°C ambient. This

information is for reference only and does not represent absolute

maximum ratings.

7. Electrical specifications at 25°C.

Refer to Doc 362 “Soldering Surface Mount Components” before soldering.

+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 720-1

Revised 10/12/15

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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