SMD Air Wound Coils - Product Details Page
smd_awc1.gif (15078 bytes)

SIZE A B C D E

291A

3.05(MAX)

0.58±0.38

3.18(MAX)

3.68(MAX)

2.92±0.25

291B

3.05(MAX)

0.58±0.38

3.18(MAX)

6.86(MAX)

5.84±0.25

292A

1.42±0.13

0.89±0.25

1.37±0.15

2.21±0.25

1.83±0.25

292B

1.42±0.13

0.89±0.25

1.37±0.15

4.04±0.30

3.66±0.30

293A

3.81(MAX)

1.53±0.39

4.2(MAX)

4.83(MAX)

4.32±0.39

294A

6.35(MAX)

1.02±0.39

5.9(MAX)

10.55(MAX)

7.98±0.51

Typical Pad Layout

Serial # a b c d e smd_awc3.gif (9758 bytes)

291A

4.19

3.30

1.65

2.79

1.27

291B

7.24

3.30

4.70

2.79

1.27

292A

2.62

2.46

1.04

1.02

0.79

292B

4.45

2.46

2.87

1.02

0.79

293A

5.80

5.16

2.85

2.62

1.48

294A

10.0

4.70

5.95

2.42

2.04

1.  Inductance & Q measured on the HP4291B with HP16193 test fixture.        
2.  SRF measured on the HP8720D or HP8753E.
3. OPERATING TEMP.:
-40° C TO +125° C.                             

4. For Temperature Rise: 15° C.                                                .
5.  Inductance Range: (@25
° C)
 
a.) 291A & 291B: From 2.5nH to 43.0nH.
  b.) 292A & 292B: From 1.65nH to 12.55nH
  c.) 293A: From 22 to 120nH.
  d.) 294A: From 90nH to 538nH.

* Packing: Please see Tape & Reel Specifications


pdffile.gif (1196 bytes) View data sheet in PDF format