1211180K [FRONTIER]

RF Coated Chokes (Axial Leads); RF扼流圈涂层（轴向引线）


型号：	1211180K
厂家：	Frontier Electronics
描述：	RF Coated Chokes (Axial Leads) RF扼流圈涂层（轴向引线）
文件：	总2页 (文件大小：131K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Frontier Electronics Corp.

667 E. COCHRAN STREET, SIMI VALLEY, CA 93065

TEL: (805) 522-9998 FAX: (805) 522-9989

E-mail: frontiersales@frontierusa.com

Web: frontierusa.com

RF Coated Chokes (Axial Leads)—1211 series

A. Electrical Specifications:

Inductance

Test Freq.

(MHz)

7.96

2.52

.796

.252

SRF Min.

(MHz)

300

260

250

240

220

195

155

115

DCR

(OHM) Max.

.022

.024

.026

.029

.031

.034

.038

.040

.044

.048

.051

.056

.062

.076

.088

.110

.130

.140

.200

.220

.280

.300

.340

.385

.480

.595

.900

1.10

1.25

1.85

2.10

2.28

3.22

3.85

4.00

5.00

5.80

7.10

7.80

Rated Current

(mA) Max.

5600

5500

5000

4700

4500

4000

3400

3100

2800

2600

2400

2200

2100

1800

1700

1600

1400

1300

1200

1100

1000

900

Part Number

Q Min.

(uH) @ 1KHz

1.0

12111R0K

12111R2K

12111R5K

12111R8K

12112R2K

12112R7K

12113R3K

12113R9K

12114R7K

12115R6K

12116R8K

12118R2K

1211100K

1211120K

1211150K

1211180K

1211220K

1211270K

1211330K

1211390K

1211470K

1211560K

1211680K

1211820K

1211101K

1211121K

1211151K

1211181K

1211221K

1211271K

1211331K

1211391K

1211471K

1211561K

1211681K

1211821K

1211102K

1211122K

1211152K

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

9.5

8.0

7.5

7.0

6.5

5.0

4.5

4.0

3.8

3.5

3.0

2.8

2.5

2.2

2.1

2.0

1.8

1.6

1.5

56.0

68.0

800

82.0

700

100.0

120.0

150.0

180.0

220.0

270.0

330.0

390.0

470.0

560.0

680.0

820.0

1000.0

1200.0

1500.0

700

600

550

500

440

420

380

340

320

290

260

250

240

200

.252

190

Specifications

Note: RoHS compliant; for the ROHS parts, we add “-LFR” at the end of the P/N.

Axial Leads Coated Choke P/N 1211 Series

Rev. A

June 01, 2006 Page 1 of 2

Frontier Electronics Corp.

667 E. COCHRAN STREET, SIMI VALLEY, CA 93065

TEL: (805) 522-9998 FAX: (805) 522-9989

E-mail: frontiersales@frontierusa.com

Web: frontierusa.com

RF Coated Chokes (Axial Leads)—1211 series

B. Mechanical Dimensions:

Mechanical drawing

C. General Information:

1. Coil Form Material: Ferrite

2. Body Size: 14.0 x 4.5 mm body size

3. Inductance (Current) ranges: 1.0 µH (5600mA) – 1500 µH (190mA)

4. Inductance Tolerance: M:±20%, K: ±10%, J:±5%.

5. DCR: from 0.22 – 7.80 Ohms

6. Other information:

Spec. / Series

1201 to 1211 Series

1310 to 1501 Series

Phenolic: 125°C Max.

Ferrite: 105°C Max.

Phenolic: 35°C Max.

Ferrite: 15°C Max.

Operating Temperature:

- 20°C to + 80°C

Temp. Rise:

20°C

Ambient Temperature:

Terminal Strength:

90°C Max.

3 lb.

Color Code

Marking:

in accordance with EIA

in accordance with MIL-C-15305 D

∆ L/L < +5%

∆ Q/Q < +10%

1KV rms.

Moisture & Heat Resist.:

Dielectric Strength:

Test Equipment:

L & Q = HP4342A at specified frequency

DCR = Milli-Ohm meter, SRF = HP4191A

7. Color Code for RF Coated Chokes:

Color

Digit

Multiplier

Tolerance

Black Brown Red Orange Yellow Green Blue Violet Gray White Gold Silver None

- -

100

- -

1000 10,000

3% - -

- -

0.1 0.01

- -

5% 10% 20%

Example foe color code on Molded Inductor:

Inductance

1st Band 2nd Band 3rd Band 4th Band

(µH)

0.68 + 10%

6.8 + 10%

68 + 10%

Blue

Gray

Silver

Gold

Black

Silver

Color Code

Note: RoHS compliant; for the RoHS parts, we add “-LFR” at the end of the P/N.

Axial Leads Coated Choke P/N 1211 Series

Rev. A

June 01, 2006 Page 2 of 2

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