[METRIC]
A-A-55562/1A
30 August 2001
SUPERSEDING
A-A-55562/1
13 February 1995
COMMERCIAL ITEM DESCRIPTION
RESISTOR, VOLTAGE SENSITIVE (VARISTOR, METAL OXIDE), CHIP, STYLE 0603
The General Services Administration has authorized the use of this
commercial item description (CID) for all federal agencies.
1. SCOPE. This CID covers the requirements for a surface-mount, voltage sensitive resistor, style 0603. Varistors
by this CID are intended for commercial/industrial applications.
2. CLASSIFICATION. This CID uses a classification system which is included in the Part or Identification Number
(PIN) (see 7.1). The PIN shall be AA5556201- (plus a dash number from table I). Complete PIN example:
AA5556201-001P.
AA55562
01
-001
P
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Abbreviated
Applicable
Dash number
Termination finish
CID number
CID sheet
TABLE I. Performance characteristics.
Cap (pF)
Inductance
Transient
Breakdown
Clamping
Peak
Dash
Working
typical
(nH)
energy
Voltage
Voltage
current
number
Voltage (dc)
typical
Joule (max)
(max) 1/
A (max)
Max
<50 µA
8/20 µs
8/20 µs
10/1000 µs
Test
0.5 V rms @
1 mA dc
di/dt=
Condition
100 mA/ns
1kHZ 1MHz
001P
3.3 2/
4.1 6.0
10
30
0.1
1800
1230
<1.0
002P
5.6
7.6 - 9.3
15.5
30
0.1
1000
825
1.0
003P
9.0
11.0 - 14.0
20
30
0.1
650
550
<1.0
004P
14.0
16.5 - 20.3
30
30
0.1
500
424
<1.0
005P
18.0
22.9 - 28.0
40
30
0.1
275
225
<1.0
006P
26.0
31.0 - 38.0
58
30
0.1
200
160
<1.0
007P
30.0
37.0 - 46.0
65
30
0.1
175
150
<1.0
1/ Maximum peak voltage across the varistor measured at a specified pulse current and waveform.
Transient Energy Rating
Pulse Current and Waveform
2A 8/20 µs
0.1 Joule
2/ Test condition <100 µA.
Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in
improving this document should be addressed to: Defense Supply Center, Columbus, ATTN: DSCC-VAT, Post
Office Box 3990, Columbus, OH 43216-5000 by using the Standardization Document Improvement Proposal
(DD Form 1426) appearing at the end of this document or by letter.
AMSC N/A
FSC 5905
DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.