DR1-120K datasheet, PDF - EEWORLD Datasheet

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DR1-120K: DescriptionGeneral Purpose Inductor, 12uH, 10%, 1 Element; CategoryPassive components inductor; File Size15KB，1 Pages; ManufacturerInductor Supply Inc

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DR1-120K Overview

General Purpose Inductor, 12uH, 10%, 1 Element

DR1-120K Parametric

Parameter Name	Attribute value
Maker	Inductor Supply Inc
Reach Compliance Code	unknown
ECCN code	EAR99
DC Resistance	0.01 Ω
Nominal inductance(L)	12 µH
Inductor Applications	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
Manufacturer's serial number	DR1
Number of functions	1
Number of terminals	2
Shape/Size Description	CYLINDRICAL PACKAGE
shield	NO
surface mount	NO
Terminal location	RADIAL
Terminal shape	PRINTED WIRING PIN
Tolerance	10%
Base Number Matches	1

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DR1

Power Line

Chokes

.660" max

.5"

.840" max

TYPICAL APPLIC

ATIONS

Filters

Power Supplies

RFI Supression

Power Amplifiers

Switching Regulators

SCR and Triac Controls

Speaker and Crossover Networks

GENERAL CHARACTERISTICS

DR1 Power Line Chokes are available in Inductancesranging

from 1 to 560 µh with Saturation Currents ranging from 2.9 to

87 amps DC. High saturation material makes these chokes

ideal for applications needing both high-current values and

small size. Supplied in bulk only.

Notes:

(1) Sa tura tion curr ent lo w er s inductance 5%.

(2) Leads ar e tinned to within 1/16 in. of body .

(3) Coils ar e f inished with UL-VW -1 ra ted sleeving.

PART

NUMBER

DR1-1R0K

DR1-1R2K

DR1-1R5K

DR1-1R8K

DR1-2R2K

DR1-2R7K

DR1-3R3K

DR1-3R9K

DR1-4R7K

DR1-5R6K

DR1-6R8K

DR1-8R2K

DR1-100K

DR1-120K

DR1-150K

DR1-180K

DR1-220K

DR1-270K

DR1-330K

DR1-390K

DR1-470K

DR1-560K

DR1-680K

DR1-820K

DR1-101K

DR1-121K

DR1-151K

DR1-181K

DR1-221K

DR1-271K

DR1-331K

DR1-391K

DR1-471K

DR1-561K

INDUCTANCE

(µH ± 10%)

1.0

1.2

1.5

1.8

2.2

2.7

3.3

3.9

4.7

5.6

6.8

8.2

10.0

12.0

15.0

18.0

22.0

27.0

33.0

39.0

47.0

56.0

68.0

82.0

100.0

120.0

150.0

180.0

220.0

270.0

330.0

390.0

470.0

560.0

DC RESISTANCE

OHMS

MAXIMUM (Ω )

.003

.004

.005

.006

.007

.008

.009

.010

.011

.015

.020

.030

.040

.046

.062

.069

.077

.083

.095

.127

.181

.217

.240

.300

.336

.460

.636

.696

CURRENT

SATURATING

AMPS DC (1)

87.0

68.0

56.0

47.0

40.0

36.0

32.0

29.0

26.0

24.5

21.2

19.0

17.5

16.5

15.8

14.4

13.2

11.8

11.0

10.0

8.9

8.2

7.5

5.8

5.6

5.1

4.3

4.1

3.8

3.3

3.2

2.9

WIRE

DIAMETER

0.071

0.067

0.063

0.059

0.055

0.051

0.047

0.039

0.035

0.031

0.029

0.027

0.026

0.020

0.021

0.020

DIMENSION (A)

.550

.406

.469

.485

.500

.480

.450

DR1-120K Related Products

	DR1-120K	DR1-121K	DR1-150K	DR1-100K	DR1-1R0K	DR1-101K	DR1-1R2K	DR1-181K
Description	General Purpose Inductor, 12uH, 10%, 1 Element	General Purpose Inductor, 120uH, 10%, 1 Element	General Purpose Inductor, 15uH, 10%, 1 Element	General Purpose Inductor, 10uH, 10%, 1 Element	General Purpose Inductor, 1uH, 10%, 1 Element	General Purpose Inductor, 100uH, 10%, 1 Element	General Purpose Inductor, 1.2uH, 10%, 1 Element	General Purpose Inductor, 180uH, 10%, 1 Element
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknow
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
DC Resistance	0.01 Ω	0.127 Ω	0.011 Ω	0.009 Ω	0.003 Ω	0.095 Ω	0.003 Ω	0.217 Ω
Nominal inductance(L)	12 µH	120 µH	15 µH	10 µH	1 µH	100 µH	1.2 µH	180 µH
Inductor Applications	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR	POWER INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR
Manufacturer's serial number	DR1	DR1	DR1	DR1	DR1	DR1	DR1	DR1
Number of functions	1	1	1	1	1	1	1	1
Number of terminals	2	2	2	2	2	2	2	2
Shape/Size Description	CYLINDRICAL PACKAGE	CYLINDRICAL PACKAGE	CYLINDRICAL PACKAGE	CYLINDRICAL PACKAGE	CYLINDRICAL PACKAGE	CYLINDRICAL PACKAGE	CYLINDRICAL PACKAGE	CYLINDRICAL PACKAGE
shield	NO	NO	NO	NO	NO	NO	NO	NO
surface mount	NO	NO	NO	NO	NO	NO	NO	NO
Terminal location	RADIAL	RADIAL	RADIAL	RADIAL	RADIAL	RADIAL	RADIAL	RADIAL
Terminal shape	PRINTED WIRING PIN	PRINTED WIRING PIN	PRINTED WIRING PIN	PRINTED WIRING PIN	PRINTED WIRING PIN	PRINTED WIRING PIN	PRINTED WIRING PIN	PRINTED WIRING PIN
Tolerance	10%	10%	10%	10%	10%	10%	10%	10%
Maker	Inductor Supply Inc	Inductor Supply Inc	-	-	Inductor Supply Inc	Inductor Supply Inc	Inductor Supply Inc	Inductor Supply Inc

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