Document 115-1
Axial Lead Chokes
–
90 Series
Thisserieswasdiscontinuedon
December31,2006.AnRoHS-compliant
version will not be made.
Coilcraft’s axial lead chokes are totally encapsulated in a
durable epoxy coating. Theirlowcostcompared tomolded
type chokes makes them particularly attractive to high
volume users. Coilcraft chokes are available in the stan-
dard values listed here as well as in custom values to meet
your specific requirements.
Features
Typical Q vs Frequency
• No molding stress to break wire
125
2.2 µH
• 10% inductance tolerance standard, 5%
available
3.3 µH
10 µH
22 µH
100
• Temperature coefficient compatible with
N030-N080 capacitors through part
number 90-30
0.10 µH
68 µH
150 µH
1000 µH
75
50
0.22 µH
• Standard EIA color coding
0.47 µH
• Significant savings for high volume users
1.0 µH
• Available bulk packed in conventional tape
and reel or “ammo packs.” Custom lead
forming also available
25
0
0.2
1
10
100
• Offered in 49 standard values or in custom
values
Frequency (MHz)
2.52 0.080
64 2,03
0.118
2,997
24 AWG tinned copper
max dia
0.300
max
7,62
Weight: 171 – 201 mg
Color Coding – Inductance in μH
Black = 0
Brown = 1
Violet = 7
Gray = 8
White = 9
Gold = Decimal point
Notes:
Significant digit / Decimal point
Significant digit / Decimal point
Significant digit / Multiplier
Tolerance
A gold stripe in the 1st or 2nd
location represents a decimal point.
Red
= 2
When a decimal point is used, there
is no multiplier.
The inductance value indicated is in
microHenries.
Orange = 3
Yellow = 4
Green = 5
Tolerance: Silver = 10%
Gold = 5%
Blue
= 6
Specifications subject to change without notice.
Please check our website for latest information. Document 115-1 Revised 12/31/06
© Coilcraft, Inc. 2009