RL895-681K JW Miller A Bourns Company, RL895-681K Datasheet

RL895-681K

Manufacturer Part Number

RL895-681K

Description

CHOKE RF 680UH 10% RADIAL LEAD

Manufacturer

JW Miller A Bourns Company

Series

RL895r

Type

Ferrite Corer

Datasheet

1.RL895-471K-RC.pdf (1 pages)

Specifications of RL895-681K

Inductance

680µH

Current

350mA

Tolerance

±10%

Dc Resistance (dcr)

1.180 Ohm Max

Package / Case

Radial

Mounting Type

Through Hole

Operating Temperature

-30°C ~ 100°C

Frequency - Test

1kHz

Material - Core

Ferrite Bobbin

Applications

Power Supplies

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Shielding

Q @ Freq

Self Resonant Freq

Current - Saturation

Current - Temperature Rise

Other names

RL895681K

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REV. 02/11

*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.

Speciﬁ cations are subject to change without notice.

Customers should verify actual device performance in their speciﬁ c applications

Part

Number

RL895-100M-RC

RL895-120M-RC

RL895-150K-RC

RL895-180K-RC

RL895-220K-RC

RL895-270K-RC

RL895-330K-RC

RL895-390K-RC

RL895-470K-RC

RL895-560K-RC

RL895-680K-RC

RL895-820K-RC

RL895-101K-RC

RL895-121K-RC

RL895-151K-RC

RL895-181K-RC

RL895-221K-RC

RL895-271K-RC

RL895-331K-RC

RL895-391K-RC

RL895-471K-RC

RL895-561K-RC

RL895-681K-RC

RL895-821K-RC

RL895-102K-RC

RL895-122K-RC

RL895-152K-RC

RL895-182K-RC

RL895-222K-RC

RL895-272K-RC

RL895-332K-RC

RL895-392K-RC

RL895-472K-RC

RL895-562K-RC

RL895-682K-RC

RL895-822K-RC

RL895-103K-RC

RL895-123K-RC

RL895-153K-RC

RL895-183K-RC

RL895-223K-RC

RL895-273K-RC

RL895-333K-RC

RL895-393K-RC

RL895-473K-RC

Electrical Speciﬁ cations (@ 25 °C)

Inductance

10,000

12,000

15,000

18,000

22,000

27,000

33,000

39,000

47,000

1000

1200

1500

1800

2200

2700

3300

3900

4700

5600

6800

8200

(µH)

100

120

150

180

220

270

330

390

470

560

680

820

±20 %

±10 %

Tol.

(Min.)

2.52 MHz 2.52 MHz

1.0 KHz

Features

■

RL895 Series - Radial Lead RF Choke

Test Frequency

Electrical Schematic

Formerly

Current rating up to 2.6 A

Inductance range: 10 µH to 47,000 µH

RoHS compliant*

79.6 KHz

796 KHz

252 KHz

J. W .Miller

(MHz)

SRF

Typ.

0.90

0.80

0.78

0.70

0.65

0.60

0.55

0.48

0.45

0.40

0.39

0.33

0.29

0.27

0.24

0.21

0.20

0.17

9.0

8.0

7.0

6.5

6.0

5.5

5.0

4.5

4.0

3.8

3.5

3.0

2.8

2.4

2.2

2.1

2.0

1.8

1.5

1.4

1.3

1.2

1.0

model

DCR

Max.

0.04

0.05

0.06

0.07

0.08

0.10

0.11

0.14

0.16

0.19

0.22

0.27

0.31

0.38

0.53

0.61

0.69

0.89

1.01

1.18

1.57

1.84

2.10

2.80

3.21

4.21

4.94

6.16

6.84

7.89

11.5

13.2

15.3

22.0

25.0

29.1

38.9

44.9

55.2

64.2

74.2

96.4

(Ω)

2600

2100

2000

1700

1600

1400

1300

1200

1100

1000

(mA)

I dc

900

820

740

710

640

570

510

480

430

400

350

320

300

270

230

210

190

170

150

140

130

120

110

100

Applications

■

Rated Current ....Inductance drop 10 %,

Operating Temperature

Storage Temperature

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

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

Terminal Coating .............Sn/Ag/Cu alloy

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

Model

Value/Tolerance Code (see table)

Compliance Code

Example:

How To Order

General Speciﬁ cations

Materials

Marking

DC/DC converters

Power supplies

Desktop notebooks

Output chokes

Packaging

Product Dimensions

RC = RoHS Compliant

RL895-102K-RC = 1000 µH, ±10 %

............................... -30 °C to +100 °C

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

(.197)

5.0

DIMENSIONS:

(.307 ± .020)

7.8 ± 0.5

RL895 - 102K - RC

(INCHES)

(.197 ± .012)

5.0 ± 0.3

(.028)

(.374)

DIA.

MAX.

0.7

9.5

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