Leaded Metal Oxide Varistors
FEATURES
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GENERAL PURPOSE TRANSIENT VOLTAGE PROTECTION
MEETS UL1449 REV. 3 (File # E357747) FOR SURGE PROTECTIVE DEVICES
CURRENT WITHSTANDING (1x UP TO 6,500A)
TEMPERATURE RANGE -40°C ~ +85°C
VARISTOR VOLTAGE UP TO 1,800V
LOW CLAMPING VOLTAGES
FLOW SOLDERING COMPATIBLE
Type
NVR05
NVR07
NVR10
NVR14
NVR20
Dia.
5.0 ~ 7.0
6.5 ~ 9.0
9.5 ~ 13.5
13.5 ~ 16.0
19.5 ~ 22.0
H max.
9.0
11.5
15.5
19.0
26.5
H1 max.
9.5
11.5
16.0
19.0
26.5
T max.
3.9 ~ 6.4
3.9 ~ 6.4
4.3 ~ 10.3
4.3 ~ 10.3
4.7 ~ 10.7
L min.
26.5
26.5
26.5
26.5
22.5
L1 min.
20
20
20
20
20
F ± 1.0
5.0
5.0
7.5
7.5
10
NVR Series
CASE SIZE DIMENSIONS (mm)
W ± 1.0
d ± 0.05
0.6
See Part
Specifications
Tables
0.6
0.8
0.8
1.0
PART NUMBERING SYSTEM
NVR 07 K 180 R
F
RoHS compliant & Halogen Free
Packaging options: Blank = Bulk
TB = Ammo Pack (12.7mm hole pitch), TB15 (15mm hole pitch),
TR = Tape & Reel (12.7mm hole pitch) TR15 (15mm hole pitch)
Lead options: See table below*
Parts packaged on TB and TR are only available with long leads
R = Non-standard type 2 classification (20mm diameter only)
Varistor Voltage: See specifications tables
Varistor voltage tolerance: K = ±10% (contact NIC for other tolerance options)
Element diameter: 05=5mm, 07=7mm, 10 = 10mm, 14 = 14mm, 20 = 20mm
Series
*Contact NIC for other options.
Lead ConfigurationCode
Description
Straight with long leads
Y Crimp with long leads
Cut Leads (Bulk only)
C.20 = Cut 0.20" lead length ±0.02"
C.25 = Cut 0.25" lead length ±0.02"
S
G
C
.
NVR LEAD STYLES
"S" STRAIGHT LEADS
T
D
T
"Y" CRIMP (Code "G")
D
MARKING
NVR05, 07 & 10
Series Code
NVR
241
Varistor Voltage
H
H1
L
d
W
(side view)
F
(side view)
d
F
L1
NVR14 & 20
MFG & Series Code
NIC/NVR
241
xxxx
Varistor Voltage
Date Code
NIC COMPONENTS CORP.
www.niccomp.com
www.lowESR.com
www.RFpassives.com
www.SMTmagnetics.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
1
PCB Design
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