PIC7821-KTQ datasheet, PDF - EEWORLD Datasheet

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PIC7821-KTQ: Description1 ELEMENT, 820uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD; CategoryPassive components inductor; File Size28KB，1 Pages; ManufacturerRCD Components Inc.; Websitehttp://www.rcdcomponents.com/

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PIC7821-KTQ Overview

1 ELEMENT, 820uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD

PIC7821-KTQ Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	RCD Components Inc.
Reach Compliance Code	compliant
core material	FERRITE
DC Resistance	2.55 Ω
Nominal inductance(L)	820 µH
Inductor Applications	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
JESD-609 code	e0
Manufacturer's serial number	PIC
Number of functions	1
Number of terminals	2
Maximum operating temperature	105 °C
Minimum operating temperature	-40 °C
Maximum rated current	0.48 A
Shape/Size Description	CYLINDRICAL PACKAGE
shield	NO
surface mount	YES
Terminal surface	TIN LEAD
Terminal location	DUAL ENDED
Terminal shape	ONE SURFACE
Test frequency	0.001 MHz
Tolerance	10%
Base Number Matches	1

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SURFACE MOUNT POWER INDUCTORS

RESISTORS CAPACITORS COILS DELAY LINES

PIC SERIES

RoHS

Term.W is

RoHS

compliant

& 260°C

compatible

Industry’s widest range and lowest cost!

0.68µH to 2200µH, 0.18A to 3.5A

OPTIONS

Option ER

: Military Screening

Numerous design modifications are available including high

frequency testing, shielded, increased current and temperature

ratings, non-standard inductance values, custom marking, etc.

Series PIC inductors were developed to provide high current

capability in an economical surface mount design. The

cylindrical geometry enables a wide range of values with

excellent high frequency performance. Construction is

wirewound and utilizes a ferrite core. Units are marked with

inductance value.

Applications includ

e noise filtering, DC/DC

converters, telecom, power supplies, switching regulators, etc.

Custom models avail.

Ty p e

P IC 1

P IC 2

P IC 3

P IC 4

P IC 5

P IC 6

P IC 7

←

→

↑

↓

→

← →

←

.040r [1]

A (Max)

.1 8 9 [4 .8 ]

.2 4 0 [6 .1 ]

.3 1 9 [8 .1 ]

.4 0 5 [1 0 .3 ]

.4 0 9 [1 0 .4 ]

.4 3 3 [11 ]

B (Max)

.1 3 8 [3 .5 ]

.1 9 3 [4 .9 ]

.1 5 7 [4 .0 ]

.2 1 6 [5 .5 ]

.1 7 7 [4 .5 ]

.2 2 8 [5 .8 ]

.2 9 5 [7 .5 ]

C (Ty p )

.0 6 0 [1 .5 ]

.0 7 0 [1 .8 ]

.0 8 3 [2 .1 ]

.0 7 0 [1 .7 5 ]

.0 8 5 [2 .1 5 ]

.1 2 0 [3 .0 ]

.1 5 0 [3 .7 5 ]

.1 6 0 [4 .0 ]

.1 7 7 [4 .5 ]

.2 2 5 [5 .7 ]

.3 0 7 [7 .8 ]

.3 9 4 [1 0 ]

.4 2 0 [1 0 .7 ]

.0 6 0 [1 .5 ]

.0 6 7 [1 .7 ]

.0 8 0 [2 ]

.1 0 0 [2 .5 ]

.11 0 [2 .8 ]

↑

↓

Suggested Mounting Pad

PIC2

Current Rating/DC

Max. Resis

Consult RCD

2.20A/ .054

Ω

2.10A/ .057

Ω

2.00A/ .060

Ω

1.90A/ .065

Ω

1.80A/ .070

Ω

1.70A/ .075

Ω

1.60A/ .080

Ω

1.50A/ .090

Ω

1.45A/ 0.10

Ω

1.40A/ 0.12

Ω

1.30A/ 0.14

Ω

1.25A/ 0.15

Ω

1.11A/ 0.19

Ω

1.00A/ .22

Ω

0.88A/ .25

Ω

0.80A/ .32

Ω

0.72A/ .37

Ω

0.68A/ .42

Ω

0.62A/ .52

Ω

0.58A/ .60

Ω

0.52A/ .70

Ω

0.49A/ .93

Ω

0.41A/ 1.1

Ω

0.38A/ 1.37

Ω

0.35A/ 1.57

Ω

0.31A/ 1.87

Ω

0.28A/ 2.30

Ω

0.23A/ 3.40

Ω

0.20A/ 4.50

Ω

Consult RCD

PIC3

Current Rating/DC

Max. Resis

Consult RCD

1.78A/ .054

Ω

1.68A/ .060

Ω

1.58A/ .067

Ω

1.48A/ .074

Ω

1.44A/ 0.08

Ω

1.39A/ 0.09

Ω

1.24A/ 0.10

Ω

1.12A/ 0.11

Ω

1.07A/ 0.13

Ω

0.94A/ .15

Ω

0.85A/ .17

Ω

0.74A/ .22

Ω

0.68A/ .25

Ω

0.64A/ .28

Ω

0.59A/ .33

Ω

0.54A/ .41

Ω

0.51A/ .48

Ω

0.48A/ .54

Ω

0.40A/ .75

Ω

0.36A/ 1.02

Ω

0.31A/ 1.20

Ω

0.29A/ 1.31

Ω

0.28A/ 1.50

Ω

0.22A/ 2.47

Ω

0.20A/ 3.00

Ω

Consult RCD

Induc.

PIC1

Value (µH) Current Rating/DC

& Std. Tol.

Max. Resis

2.60A/ .045

Ω

.68 ±20%

2.56A/ .049

Ω

1.0 ±20%

2.52A/ .057

Ω

1.4 ±20%

1.95A/ .064

Ω

1.8 ±20%

1.75A/ .072

Ω

2.2 ±20%

1.58A/ .079

Ω

2.7 ±20%

1.44A/ .087

Ω

3.3 ±20%

1.33A/ .094

Ω

3.9 ±20%

1.15A/ .109

Ω

4.7 ±20%

1.10A/ .126

Ω

5.6 ±20%

1.08A/ .132

Ω

6.8 ±20%

1.05A/ .147

Ω

8.2 ±20%

1.04A/ .182

Ω

10 ±20%

0.97A/ .210

Ω

12 ±20%

0.85A/ .235

Ω

15 ±20%

0.74A/ .338

Ω

18 ±20%

0.68A/ .378

Ω

22 ±20%

0.62A/ .52

Ω

27 ±20%

0.56A/ .54

Ω

33 ±10%

0.52A/ .59

Ω

39 ±10%

0.44A/ .84

Ω

47 ±10%

0.42A/ .94

Ω

56 ±10%

0.37A/ 1.12

Ω

68 ±10%

0.33A/ 1.37

Ω

82 ±10%

0.30A/ 1.66

Ω

100 ±10%

Consult RCD

120 ±10%

150 ±10%

180 ±10%

220 ±10%

270 ±10%

330 ±10%

390 ±10%

470 ±10%

560 ±10%

680 ±10%

820 ±10%

1000 ±10%

1200 ±10%

1500 ±10%

2200 ±10%

PIC4

Current Rating/DC

Max. Resis

Consult RCD

2.7A/ 0.05

Ω

2.5A/ 0.06

Ω

2.3A/ 0.07

Ω

2.0A/ 0.08

Ω

1.8A/ 0.09

Ω

1.6A/ 0.10

Ω

1.5A/ 0.11

Ω

1.3A/ .12

Ω

1.2A/ .14

Ω

1.1A/ .16

Ω

1.0A/ .20

Ω

.94A/ .24

Ω

.85A/ .28

Ω

.78A/ .37

Ω

.72A/ .45

Ω

.66A/ .48

Ω

.58A/ .68

Ω

.51A/ .77

Ω

.49A/ .96

Ω

.42A/ 1.11

Ω

.40A/ 1.26

Ω

.36A/ 1.77

Ω

.34A/ 1.96

Ω

.30A/ 2.22

Ω

.26A/ 2.96

Ω

Consult RCD

PIC5

PIC6

PIC7

Current Rating/DC Current Rating/DC Current Rating/DC

Max. Resis

Consult RCD

2.60A/ 0.04

Ω

3.50A/ 0.06

Ω

2.60A/ 0.06

Ω

2.38A/ 0.05

Ω

3.40A/ 0.07

Ω

2.45A/ 0.07

Ω

2.13A/ 0.06

Ω

3.10A/ 0.08

Ω

2.27A/ 0.08

Ω

1.87A/ 0.07

Ω

3.00A/ 0.09

Ω

2.15A/ 0.09

Ω

1.73A/ 0.08

Ω

2.60A/ 0.10

Ω

1.95A/ 0.10

Ω

1.60A/ 0.09

Ω

2.40A/ .11

Ω

1.76A/ .11

Ω

1.44A/ .10

Ω

2.30A/ .12

Ω

1.50A/ .12

Ω

1.26A/ .12

Ω

2.10A/ .14

Ω

1.37A/ .14

Ω

1.20A/ .15

Ω

1.95A/ .17

Ω

1.28A/ .17

Ω

1.10A/ .17

Ω

1.85A/ .19

Ω

1.17A/ .19

Ω

1.00A/ .20

Ω

1.65A/ .22

Ω

1.11A/ .22

Ω

.91A/ .22

Ω

1.50A/ .25

Ω

1.00A/ .25

Ω

.85A/ .25

Ω

1.40A/ .35

Ω

.97A/ .35

Ω

.74A/ .34

Ω

1.30A/ .40

Ω

.89A/ .40

Ω

.69A/ .40

Ω

1.20A/ .47

Ω

.78A/ .47

Ω

.61A/ .54

Ω

1.00A/ .63

Ω

.72A/ .63

Ω

.56A/ .62

Ω

.95A/ .73

Ω

.66A/ .73

Ω

.53A/ .72

Ω

.90A/ .97

Ω

.57A/ .97

Ω

.45A/ .95

Ω

.80A/ 1.16

Ω

.52A/ 1.16

Ω

.42A/ 1.10

Ω

.75A/ 1.30

Ω

.48A/ 1.30

Ω

.38A/ 1.24

Ω

.65A/ 1.48

Ω

.42A/ 1.48

Ω

.35A/ 1.53

Ω

.60A/ 1.90

Ω

.33A/ 1.90

Ω

.32A/ 1.90

Ω

.50A/ 2.45

Ω

.28A/ 2.25

Ω

.25A/ 3.12

Ω

.48A/ 2.55

Ω

.24A/ 2.55

Ω

.22A/ 4.00

Ω

.46A/ 3.00

Ω

.20A/ 3.75

Ω

.18A/ 5.96

Ω

.35A/ 3.50

Ω

Consult RCD

.32A/ 4.18

Ω

.28A/ 5.46

Ω

Option ER Military Screening: per Mil-C-15305 (Thermal Shock -25/+85°C, DCR, Inductance, Vis./Mechanical Insp)

Information on PIC7 is preliminary

SPECIFICATIONS

Standard Tol.:

≤27uH

±20%

(10% avail), >27uH

±10%

(5% avail)

Inductance Test Frequency: 1KHz (high freq. testing avail.)

Temperature Range: -40 to +105°C

Temperature Rise: 20°C typical at rated current

Derating: derate current rating by 5%/°C above 85°C

Resistance to Soldering Heat: 260°C for 10 Sec

Rated Current lowers inductance approximately 10%

P/N DESIGNATION:

PIC1

- 1R8 - M T W

RCD Type

Option Codes:

ER, 63, etc (leave blank if std)

Inductance

(uH): 2 signif. digits & multiplier

(R68= .68uH, 1R0=1uH, 100=10uH, 101=100uH, 102=1000uH)

Tolerance Code:

M=20%, W=15% K=10%, J=5%

Packaging:

T= Tape & Reel

Termination:

W= Pb-free (std), Q= SnPb (leave blank if either is acceptable)

RCD Components Inc.,

520 E. Industrial Park Dr., Manchester, NH, USA 03109

Tel: (603) 669-0054 Fax:(603) 669-5455 E-mail:sales@rcdcomponents.com

www.rcdcomponents.com

FA012C

Sale of this product is in accordance with GF-061. Specifications subject to change without notice.

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