RL875-821K datasheet, PDF - EEWORLD Datasheet

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RL875-821K: DescriptionFixed Inductors 820uH 10%; CategoryPassive components inductor; File Size1MB，1 Pages; ManufacturerBourns; Websitehttp://www.bourns.com

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RL875-821K Overview

Fixed Inductors 820uH 10%

RL875-821K Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Bourns
Reach Compliance Code	compliant
ECCN code	EAR99
structure	Bobbin Core
core material	FERRITE
DC Resistance	2.56 Ω
Nominal inductance(L)	820 µH
Inductor Applications	RF INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
Lead diameter	0.7 mm
Lead length	5 mm
lead spacing	5 mm
Manufacturer's serial number	RL875
Number of functions	1
Number of terminals	2
Maximum operating temperature	100 °C
Minimum operating temperature	-30 °C
Package diameter	7.8 mm
Package length	7.5 mm
Package form	Radial
Maximum rated current	0.3 A
series	RL875
Shape/Size Description	CYLINDRICAL PACKAGE
shield	NO
surface mount	NO
Terminal location	RADIAL
Terminal shape	WIRE
Test frequency	0.001 MHz
Tolerance	10%

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Features

Applications

■

391

■

Formerly

model

■

Current rating up to 2.9 A

■

Inductance range: 10 µH to 10,000 µH

■

RoHS compliant*

DC/DC converters

Power supplies

Desktop notebooks

Output chokes

RL875 Series - Radial Lead RF Choke

Electrical Speciﬁcations (@ 25 °C)

Test Frequency

Part

Number

RL875-100M-RC

RL875-120M-RC

RL875-150K-RC

RL875-180K-RC

RL875-220K-RC

RL875-270K-RC

RL875-330K-RC

RL875-390K-RC

RL875-470K-RC

RL875-560K-RC

RL875-680K-RC

RL875-820K-RC

RL875-101K-RC

RL875-121K-RC

RL875-151K-RC

RL875-181K-RC

RL875-221K-RC

RL875-271K-RC

RL875-331K-RC

RL875-391K-RC

RL875-471K-RC

RL875-561K-RC

RL875-681K-RC

RL875-821K-RC

RL875-102K-RC

RL875-122K-RC

RL875-152K-RC

RL875-182K-RC

RL875-222K-RC

RL875-272K-RC

RL875-332K-RC

RL875-392K-RC

RL875-472K-RC

RL875-562K-RC

RL875-682K-RC

RL875-822K-RC

RL875-103K-RC

Inductance

(µH)

100

120

150

180

220

270

330

390

470

560

680

820

1000

1200

1500

1800

2200

2700

3300

3900

4700

5600

6800

8200

10,000

Tol.

±20 %

±10 %

2.52 MHz

1.0 KHz

2.52M

0.796M

0.252M

0.0796M

SRF

(MHz)

Typ.

9.0

8.0

7.0

6.5

5.5

5.0

4.5

3.5

3.0

2.5

2.0

1.5

1.0

0.50

DCR

(Ω)

Max.

0.05

0.06

0.07

0.08

0.09

0.11

0.13

0.14

0.15

0.18

0.20

0.24

0.28

0.36

0.42

0.57

0.63

0.88

1.05

1.17

1.34

1.72

1.96

2.56

2.94

4.04

4.70

5.05

6.25

8.72

10.6

14.2

16.7

18.7

21.8

28.7

33.0

I dc

(mA)

2900

2500

2200

1900

1800

1700

1500

1300

1200

1100

1000

890

810

720

660

570

510

460

440

410

360

330

300

270

240

220

200

180

160

150

140

120

110

100

General Speciﬁcations

Rated Current .....Inductance drop 10 %,

or temperature rise of 40 °C at I dc

Operating Temperature

................................-40 °C to +105 °C

Storage Temperature

................................-40 °C to +105 °C

Materials

Core Material ................................Ferrite

Wire ...........................Enameled copper

Terminal Coating.................................Sn

Marking

............. Value code on top of inductor

Packaging

Standard ...................... 100 pcs. per bag

Product Dimensions

7.8 ± 0.5

(.307 ± .020)

7.5

(.217)

MAX.

5.0

(.197)

0.7

(.028)

DIA.

5.0 ± 0.3

(.197 ± .012)

How To Order

Electrical Schematic

DIMENSIONS:

(INCHES)

RL875 - 152K - RC

Model

Value/Tolerance Code (see table)

Compliance Code

RC = RoHS Compliant

Example:

RL875-152K-RC = 1500 µH, ±10 %

REV. 09/09

*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.

Speciﬁcations are subject to change without notice.

Customers should verify actual device performance in their speciﬁc applications

RL875-821K Related Products

	RL875-821K	RL875-182K	RL875-101K	RL875-152K	RL875-820K	RL875-221K	RL875-103K	RL875-472K	RL875-222K	RL875-680K
Description	Fixed Inductors 820uH 10%	Fixed Inductors 1800uH 10%	Fixed Inductors 100uH 10%	Fixed Inductors 1500uH 10%	Fixed Inductors 82uH 10%	Fixed Inductors 220uH 10%	Fixed Inductors 10 000uH 10%	Fixed Inductors 4700uH 10%	Fixed Inductors 2200uH 10%	Fixed Inductors 68uH 10%
Tolerance	10%	10%	10%	10%	10%	10%	10 %	10%	10%	10%
Is it lead-free?	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead	-	Contains lead	Contains lead	Contains lead
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	-	incompatible	incompatible	incompatible
Maker	Bourns	Bourns	Bourns	Bourns	Bourns	Bourns	-	Bourns	Bourns	Bourns
Reach Compliance Code	compliant	compliant	compliant	unknown	unknown	compliant	-	unknown	compliant	unknown
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	-	EAR99	EAR99	EAR99
structure	Bobbin Core	Bobbin Core	Bobbin Core	Bobbin Core	Bobbin Core	Bobbin Core	-	Bobbin Core	Bobbin Core	Bobbin Core
core material	FERRITE	FERRITE	FERRITE	FERRITE	FERRITE	FERRITE	-	FERRITE	FERRITE	FERRITE
DC Resistance	2.56 Ω	5.05 Ω	0.28 Ω	4.7 Ω	0.24 Ω	0.63 Ω	-	16.7 Ω	6.25 Ω	0.2 Ω
Nominal inductance(L)	820 µH	1800 µH	100 µH	1500 µH	82 µH	220 µH	-	4700 µH	2200 µH	68 µH
Inductor Applications	RF INDUCTOR	RF INDUCTOR	RF INDUCTOR	RF INDUCTOR	RF INDUCTOR	RF INDUCTOR	-	RF INDUCTOR	RF INDUCTOR	RF 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	GENERAL PURPOSE INDUCTOR
Lead diameter	0.7 mm	0.7 mm	0.7 mm	0.7 mm	0.7 mm	0.7 mm	-	0.7 mm	0.7 mm	0.7 mm
Lead length	5 mm	5 mm	5 mm	5 mm	5 mm	5 mm	-	5 mm	5 mm	5 mm
lead spacing	5 mm	5 mm	5 mm	5 mm	5 mm	5 mm	-	5 mm	5 mm	5 mm
Manufacturer's serial number	RL875	RL875	RL875	RL875	RL875	RL875	-	RL875	RL875	RL875
Number of functions	1	1	1	1	1	1	-	1	1	1
Number of terminals	2	2	2	2	2	2	-	2	2	2
Maximum operating temperature	100 °C	100 °C	100 °C	100 °C	100 °C	100 °C	-	100 °C	100 °C	100 °C
Minimum operating temperature	-30 °C	-30 °C	-30 °C	-30 °C	-30 °C	-30 °C	-	-30 °C	-30 °C	-30 °C
Package diameter	7.8 mm	7.8 mm	7.8 mm	7.8 mm	7.8 mm	7.8 mm	-	7.8 mm	7.8 mm	7.8 mm
Package length	7.5 mm	7.5 mm	7.5 mm	7.5 mm	7.5 mm	7.5 mm	-	7.5 mm	7.5 mm	7.5 mm
Package form	Radial	Radial	Radial	Radial	Radial	Radial	-	Radial	Radial	Radial
Maximum rated current	0.3 A	0.2 A	0.89 A	0.22 A	1 A	0.57 A	-	0.12 A	0.18 A	1.1 A
series	RL875	RL875	RL875	RL875	RL875	RL875	-	RL875	RL875	RL875
Shape/Size Description	CYLINDRICAL PACKAGE	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	NO
surface mount	NO	NO	NO	NO	NO	NO	-	NO	NO	NO
Terminal location	RADIAL	RADIAL	RADIAL	RADIAL	RADIAL	RADIAL	-	RADIAL	RADIAL	RADIAL
Terminal shape	WIRE	WIRE	WIRE	WIRE	WIRE	WIRE	-	WIRE	WIRE	WIRE
Test frequency	0.001 MHz	0.001 MHz	0.001 MHz	0.001 MHz	2.52 MHz	0.001 MHz	-	0.001 MHz	0.001 MHz	2.52 MHz

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