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