294A-14

更新时间： 2024-01-17 23:57:21

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SMD Air Wound Coils

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294A-14 数据手册

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: http://www.frontierusa.com

SMD Air Wound Coils—294A series

A. Electrical specifications:

Part

No.

DCR

(mΩ)

(min)

(Typ)

114

104

114

110

114

104

Test

Freq.

SRF min

(MHz)

1140

1020

900

I DC

(A max.)

3.5

Turns L (nH) Tolerance

294A-09

294A-10

294A-11

294A-12

294A-13

294A-14

294A-15

294A-16

294A-17

294A-18

294A-19

294A-20

J, G

50 MHz

111

130

169

206

222

246

307

380

422

491

538

3.5

3.0

2.5

875

800

730

685

660

590

540

535

2.5

2.0

490

B. Mechanical dimensions: (Unit: mm)

Series No.

294A

6.35(MAX)

1.02±0.39

5.9(MAX)

10.55(MAX)

7.98±0.51

Mechanical dimension

C. Land Pattern: (Unit: mm)

Land Pattern

Series No.

10.0

4.70

5.95

2.42

2.04

294A

D. Notes:

1. Tolerance: J = ± 5 % or G= ± 2 %.

2. Inductance & Q measured on the HP4291B with HP16193 test fixture.

3. SRF measured on the HP8753E.

4. Operating temp. : -40ºC TO +125ºC.

5. For Temperature Rise: 15ºC.

6. Inductance Range: (@ 25ºC.)

294A: From 90nH to 538nH.

7. Equivalent to Coilcraft’s “Maxi Spring” Air Core Inductor.

8. RoHS compliant.

SMD Air Coil: P/N 294A-series

Rev. A

Jan. 01, 2006. Page: 1 of 2

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