[METRIC]
A-A-55562/4A
30 August 2001
SUPERSEDING
A-A-55562/4
13 February 1995
COMMERCIAL ITEM DESCRIPTION
RESISTOR, VOLTAGE SENSITIVE (VARISTOR, METAL OXIDE), CHIP, STYLE 1210
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 1210. 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 AA5556204- (plus a dash number from table I). Complete PIN example:
AA5556204-001P.
AA55562
04
-001
P
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Abbreviated
Applicable
Dash number
Termination finish
CID number
CID sheet
3. SALIENT CHARACTERISTICS
3.1 Interface and physical dimensions. Interface and physical dimensions shall be as specified herein (see figure 1).
3.2 Working voltage (dc). The working voltage (dc) shall be as specified in table I.
3.3 Breakdown voltage. The breakdown voltage shall be as specified in table I.
3.4 Clamping voltage. The clamping voltage shall be as specified in table I.
3.5 Peak current. The peak current shall be as specified in table I.
3.6 Transient energy. The transient voltage shall be as specified in table I.
3.7 Capacitance. The capacitance shall be as specified in table I.
3.8 Inductance. The inductance shall be as specified in table I.
3.9 Termination finish. The termination finish shall be Nickel barrier with Tin alloy plated finish (Ni/Sn), code letter P.
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.