Varistor Products
Radial Lead Varistors > C-III series
Part Numbering System
OPTION CODES
BASE PART CODES
(See notes below)
(See Ratings & Specifications tables and notes below)
P
XXXXX
V XXXX LA XX C
See OPTIONS CODES notes below
For “VARISTOR”
V
M(AC)
(Three or four digits -- 130V to 1,000V)
'PSꢀTUBOEBSEꢀQBSUTꢁꢀVTFꢀUIFꢀBASE PART designator only.
'PSꢀQBSUTꢀXJUIꢀOPOꢂTUBOEBSEꢀPQUJPOTꢀꢅTVDIꢀBTꢀBEEJUJPOBMꢀGPSNꢁꢀQBDLBHJOHꢀ
BOEꢀMFBEꢀTQBDFꢀPQUJPOTꢎꢁꢀVTFꢀBASE PART + OPTION CODE.
OPTION CODEꢀJUFNTꢀBSFꢀTVCKFDUꢀUPꢀBWBJMBCJMJUZꢀBOEꢀNJOJNVNꢀPSEFSꢀ
SFRVJSFNFOUTꢓꢀ1MFBTFꢀDPOUBDUꢀBꢀ-JUUFMGVTFꢀQSPEVDUTꢀSFQSFTFOUBUJWFꢀGPSꢀ
additional information or questions
SERIES + PACKAGING / LEAD STYLE
DESIGNATOR
(See BASE PART CODES notes below)
LA = Bulk Pack / Straight Leads (standard)
LC = Bulk Pack / Crimped and Trimmed Leads
LS = Tape and Reel / Straight Leads
LT = Tape and Reel / Crimped Leads
LU = Tape and Reel / Under-Crimped Leads
RELATIVE ENERGY INDICATOR
(One or Two Digits)
C-III SERIES DESIGNATOR
LEAD-FREE, HALOGEN-FREE AND
RoHS COMPLIANT INDICATOR
Ordering Notes:
BASE PART CODES:
OPTION CODES:
Series + Packaging / Lead Style Designators:
0SEFSJOHꢀFYBNQMFTꢒ
X10:ꢀꢃꢄ..ꢀ-&"%ꢀ41"$*/(ꢀ015*0/ꢀꢂꢂ
'PSꢀꢃꢄꢀꢅꢂꢇꢏꢃꢎNNꢀMFBEꢀTQBDJOHꢀꢅBWBJMBCMFꢀPOꢀꢈꢄNNꢀ
EJBNFUFSꢀNPEFMTꢀPOMZꢎꢁꢀBQQFOEꢀTUBOEBSEꢀNPEFMꢀ
#"4&ꢀ1"35ꢀOVNCFSꢀXJUIꢀꢖ9ꢃꢄꢓꢖꢀ&YBNQMFꢒ
Straight
Lead
Bulk Pack
(standard)
Crimped &
Trimmed
Lead
Straight
Lead
Tape & Reel
Under-Crimp
Lead
Tape & Reel
Bulk Pack
Standard Model
Order As
V130LA20CP V130LS20CP V130LC20CP V130LU20CP
7ꢃꢉꢄ-"ꢈꢄ$1
7ꢃꢉꢄ-"ꢈꢄ$1X10
$SJNQFEꢀMFBETꢀBSFꢀTUBOEBSEꢀPOꢀ-"ꢀ4FSJFTꢀWBSJTUPSTꢀTVQQMJFEꢀJOꢀ
UBQFꢀBOEꢀSFFMꢁꢀEFOPUFEꢀXJUIꢀꢖ-5ꢓꢖꢀꢀ
X2855:ꢀ/JDLFMꢀ#BSSJFSꢀ$0"5&%ꢀ8*3&ꢀ015*0/ꢀꢂꢂꢀ
"MMꢀTUBOEBSEꢀQBSUTꢀVTFꢀ5JOo$PBUFEꢀ$PQQFSꢀXJSFꢓꢀ/JDLFMꢀ
#BSSJFSꢀ$PBUFEꢀXJSFꢀJTꢀBWBJMBCMFꢀBTꢀBOꢀPQUJPOꢁꢀDPOTJTUJOHꢀ
PGꢀ$PQQFSꢀXJSFꢀXJUIꢀBꢀnBTIJOHꢀPGꢀ/JDLFMꢀGPMMPXFEꢀCZꢀ
a top coating ofTin. To order append standard model
#"4&ꢀ1"35ꢀOVNCFSꢀXJUIꢀꢖ9ꢈꢆꢋꢋꢓꢖꢀ&YBNQMFꢒ
ꢖ-$ꢖꢀTUZMFꢀJTꢀTVQQMJFEꢀJOꢀCVMLꢀPOMZꢓ
ꢖ-6ꢖꢀTUZMFꢀJTꢀTVQQMJFEꢀJOꢀUBQFꢀꢗꢀSFFMꢀPOMZꢓ
'PSꢀDSJNQFEꢀMFBETꢀXJUIPVUꢀUSJNNJOHꢀBOEꢀBOZꢀWBSJUJPOTꢀPUIFSꢀUIBOꢀ
UIBUꢀEFTDSJCFEꢀBCPWFꢁꢀQMFBTFꢀDPOUBDUꢀ-JUUFMGVTFꢓ
Standard Model
Order As
7ꢃꢉꢄ-"ꢈꢄ$1
7ꢃꢉꢄ-"ꢈꢄ$1X2855
Packaging and Quantities:
-JUUFMGVTFꢀ$ꢂ***ꢀ4FSJFTꢀWBSJTUPSTꢀBSFꢀTIJQQFEꢀTUBOEBSEꢀJOꢀCVMLꢀQBDLꢀ
with straight leads and lead spacing outlined in the Package
%JNFOTJPOTꢀTFDUJPOꢀPGꢀUIJTꢀEBUBꢀTIFFUꢓꢀ
X1347:ꢀ)Jꢂ5FNQFSBUVSFꢀQIFOPMJDꢀDPBUJOHꢀPQUJPOꢀꢂꢂꢀ
Phenolic Coated C-III Series devices are available with improved
maximum operating maximum temperature of 125°C.
5BQFꢀꢗꢀ3FFMꢀ2VBOUJUJFTꢒ
Quantity Per Reel
5PꢀPSEFSꢁꢀBEEꢀ9ꢃꢉꢑꢍꢀUPꢀFOEꢀPGꢀQBSUꢀOVNCFSꢀ
ꢅ&YBNQMFꢒꢀ7ꢈꢉꢄ-"ꢑꢄ$19ꢃꢉꢑꢍ).
Device Size
10mm
Voltage
"T" Reel
500
"S" Reel
500
"U"Reel
500
"--ꢀ
'PSꢀBEEJUJPOBMꢀJOGPSNBUJPOꢀQMFBTFꢀSFGFSꢀUPꢀUIFꢀTFDUJPOꢀMBCFMFEꢀ
ꢖ1IFOPMJDꢀ$PBUJOHꢀ0QUJPOꢖꢀPOꢀUIFꢀUIJSEꢀQBHFꢀPGꢀUIJTꢀEPDVNFOUꢀ
VOEFSꢀUIFꢀꢖ&MFDUSJDBMꢀ$IBSBDUFSJTUJDTꢖꢀUBCMFꢓ
õꢀꢈꢍꢋ7ꢀ
öꢀꢈꢍꢋ7ꢀ
õꢀꢈꢍꢋ7ꢀ
öꢀꢈꢍꢋ7ꢀ
500
400
500
400
500
400
500
400
500
400
500
400
14mm
20mm
©2010 Littelfuse, Inc.
C-IIIVaristor Series
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/c-iii.html for current information.
Revision: September 9, 2010