The MOV-07DxxxK Series of 7 mm radial leaded varistor devices protects
against overvoltage transients such as lightning, power contact and power
induction. The metal oxide varistors offer a choice of varistor voltages from
18 V to 820 V and Vrms voltages from 11 V to 510 V.
The devices have a high current handling, high energy absorption capability
and fast response times to protect against transient faults up to rated limits.
Absolute Maximum Ratings (@ T
A
= 25 °C Unless Otherwise Noted)
Parameter
Operating Temperature
Storage Temperature
Rated Wattage
Varistor Voltage Temperature Coefficient
Response Time
Varistor Voltage Tolerance
Symbol
T
OPR
T
STG
P
w
V
TC
T
r
V
tol
Min.
-40
-40
0
-10
Typ.
25
25
0.1
10
0
Max.
+105
+125
0.25
0.05
25
10
Unit
˚C
˚C
Watt
% / ˚C
ns
%
Electrical Characteristics (@ T
A
= 25 °C Unless Otherwise Noted)
Max. Continuous
Voltage (V)
r.m.s.
MOV-07D180K
MOV-07D220K
MOV-07D270K
MOV-07D330K
MOV-07D390K
MOV-07D470K
MOV-07D560K
MOV-07D680K
MOV-07D820K
MOV-07D101K
MOV-07D121K
MOV-07D151K
MOV-07D181K
MOV-07D201K
MOV-07D221K
MOV-07D241K
MOV-07D271K
MOV-07D301K
MOV-07D331K
MOV-07D361K
MOV-07D391K
MOV-07D431K
MOV-07D471K
MOV-07D511K
MOV-07D561K
MOV-07D621K
MOV-07D681K
MOV-07D751K
MOV-07D781K
MOV-07D821K
11
14
17
20
25
30
35
40
50
60
75
95
115
130
140
150
175
190
210
230
250
275
300
320
350
385
420
460
480
510
d.c.
14
18
22
26
31
38
45
56
65
85
100
125
150
170
180
200
225
250
275
300
320
350
385
415
460
505
560
620
640
675
Voltage @ 1 mA DC (V)
Min.
16
20
24
30
35
42
50
61
74
90
108
135
162
185
198
216
243
270
297
324
351
387
423
459
504
558
612
675
702
738
Nom.
18
22
27
33
39
47
56
68
82
100
120
150
180
200
220
240
270
300
330
360
390
430
470
510
560
620
680
750
780
820
Max.
20
24
30
36
43
52
62
75
90
110
132
165
198
225
242
264
297
330
363
396
429
473
517
561
616
682
748
825
858
902
Voltage @ Class Current
(8/20
μs)
Class
Max.
Current
Clamping
(A)
Voltage (V)
2.5
36
2.5
43
2.5
53
2.5
65
2.5
77
2.5
93
2.5
110
2.5
135
10
135
10
165
10
200
10
250
10
300
10
340
10
360
10
395
10
455
10
500
10
550
10
595
10
650
10
710
10
775
10
845
10
925
10
1025
10
1120
10
1240
10
1290
10
1355
Max. Peak
Current
(8/20
μs)
One
Time
250
250
250
250
250
250
250
250
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
1200
Max.
Energy
(J)
8/20
μs
0.9
1.1
1.4
1.7
2.1
2.5
3.1
3.6
5.5
6.5
7.8
9.7
11.7
13
14
15
18
20
23
25
25
28
30
30
30
33
33
38
38
40
Typ.
Cap.
(pF)
1 kHz
3840
3360
3120
2640
2400
1680
1440
1200
720
600
504
396
336
300
276
252
222
198
180
168
156
138
126
120
108
96
90
84
84
72
Bourns Part No.
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
3312 - 2 mm SMD Trimming Potentiometer
MOV-07DxxxK Series - Metal Oxide Varistor
Product Dimensions
This is an RoHS compliant molded radial package with 100 % Sn plating
on the terminations.
9.0
MAX.
(.354)
T
Typical Part Marking
Bourns Part Number
MOV-07D180K
MOV-07D220K
MOV-07D270K
MOV-07D330K
MOV-07D390K
MOV-07D470K
MOV-07D560K
MOV-07D680K
MOV-07D820K
MOV-07D101K
MOV-07D121K
MOV-07D151K
MOV-07D181K
MOV-07D201K
MOV-07D221K
MOV-07D241K
MOV-07D271K
MOV-07D301K
MOV-07D331K
MOV-07D361K
MOV-07D391K
MOV-07D431K
MOV-07D471K
MOV-07D511K
MOV-07D561K
MOV-07D621K
MOV-07D681K
MOV-07D751K
MOV-07D781K
MOV-07D821K
Bourns Part Marking
07D180K
07D220K
07D270K
07D330K
07D390K
07D470K
07D560K
07D680K
07D820K
07D101K
07D121K
07D151K
07D181K
07D201K
07D221K
07D241K
07D271K
07D301K
07D331K
07D361K
07D391K
07D431K
07D471K
07D511K
07D561K
07D621K
07D681K
07D751K
07D781K
07D821K
07D201K
5
11.0
(.433)
MAX.
20.0
(.787)
MIN.
0.6 ± 0.1
(.024 ± .004)
5.0 ± 0.8
(.197 ± .031)
MM
DIMENSIONS:
(INCHES)
Bourns Part
Number
MOV-07D180K
MOV-07D220K
MOV-07D270K
MOV-07D330K
MOV-07D390K
MOV-07D470K
MOV-07D560K
MOV-07D680K
MOV-07D820K
MOV-07D101K
MOV-07D121K
MOV-07D151K
MOV-07D181K
MOV-07D201K
MOV-07D221K
Dim. T
(Max.)
3.4
(.134)
3.5
(.138)
3.8
(.150)
3.4
(.134)
3.6
(.142)
3.8
(.150)
3.9
(.154)
4.0
(.157)
3.4
(.134)
3.6
(.142)
3.8
(.150)
4.0
(.157)
3.2
(.126)
3.4
(.134)
3.5
(.138)
Bourns Part
Number
MOV-07D241K
MOV-07D271K
MOV-07D301K
MOV-07D331K
MOV-07D361K
MOV-07D391K
MOV-07D431K
MOV-07D471K
MOV-07D511K
MOV-07D561K
MOV-07D621K
MOV-07D681K
MOV-07D751K
MOV-07D781K
MOV-07D821K
Dim. T
(Max.)
3.6
(.142)
3.8
(.150)
4.0
(.157)
4.2
(.165)
4.4
(.173)
4.6
(.181)
4.8
(.189)
5.0
(.197)
5.1
(.201)
5.4
(.213)
5.8
(.228)
6.0
(.236)
6.2
(.244)
6.4
(.252)
6.8
(.268)
NOTE: The “5” marking on MOV products is for traceability of production
assembly for quality assurance compliance.
How to Order
MOV - 07D nn (n) K (TR)
Model Designator
MOV = Metal Oxide Varistor
Disc Diameter
07D = 7 mm
Nominal Varistor Voltage
See Electrical Characteristics Table
Multiplier of Voltage Digits
0 = No multiplier
1 = nn * 10
1
Varistor Voltage Tolerance
K = 10 %
Packaging
Blank = Bulk
TR = Tape & Reel
Examples: MOV-07D270K = 27 V, Bulk Pack
MOV-07D331KTR = 330 V, Tape & Reel
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in differ-
ent applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
CDDFN5-0504N - TVS/Steering Diode Array
MOV-07DxxxK Series - Metal Oxide Varistor
Packaging Information
Item
P2
P
h
TAPE & REEL
Symbol
RD
RD1
RW
RW1
RD1
Reel Outside Diameter
Reel Inner Diameter
Tape Width
Reel Width
H1
W2
H
Pitch of Component
Feed Hole Pitch
Feed Hole Center to Pitch
W0
W
P
P0
P1
P2
F
Dh
W
W0
W1
W2
H
H0
H1
C
D0
t
L
-
-
-
RD
Feed Hole Center to Component
Center
Lead to Lead Distance
D0
L
P1
P0
W1
F
t
Component Alignment
Tape Width
Hole Down Tape Width
Hole Position
Hole Down Tape Position
Height From Center to
Component Base
RD1
RD
Seating Plane Height
Component Height
Crimp Length
Feed Hole Diameter
Total Tape Thickness
RW
Length of Clippped Height
Quantity per Reel
(07D180K – 07D391K)
Quantity per Reel
(07D431K – 07D561K)
Quantity per Reel
(07D621K – 07D821K)
t
MM
DIMENSIONS:
(INCHES)
7 mm Disc
355
(13.98)
30
(1.181)
47
(18.50)
53
(20.87)
12.7 ± 1.0
(0.50 ± 0.04)
12.7 ± 1.0
(0.50 ± 0.04)
3.85 ± 0.7
(0.15 ± 0.03)
6.35 ± 1.0
(0.25 ± 0.04)
5.00 ± 0.8
(0.20 ± 0.03)
2.0
RW
max.
(0.79)
RW1
max.
18.0 ± 0.5
(0.71 ± 0.02)
12.0 ± 0.8
(0.47 ± 0.03)
9.0 ± 0.5
(0.35 ± 0.02)
3.0
max.
(0.12)
max.
19.0 ± 1.0
(0.75 ± 0.04)
16.0 ± 0.5
(0.63 ± 0.02)
32.0
max.
(1.26)
max
2.60
typ.
(0.10)
max
4.0 ± 0.2
(0.16 ± 0.08)
0.6 ± 0.3
(0.02 ± 0.01)
1.0
max.
(0.04)
max
2000
1500
1000
RW1
BULK
QUANTITY:
MOV-07D181K – 07D561K = 2000 PCS. PER BOX
MOV-07D621K – 07D821K = 1600 PCS. PER BOX
250.0
(9.84)
170.0
(6.69)
60.0
(2.36)
REV. 08/17
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
主题：自备终端(BYOD)发展趋势;用员工自己的移动设备来控制对工作设施及设备的使用，会对信息安全产生怎样的影响;在不使公司有安全风险或不损害员工隐私的前提下，有哪些方式能安全地实现这样的设施及设备使用。 自备终端(Bring Your Own Device，简称BYOD)，即企业允许员工离职时保留自己的手机，这种做法正日益流行。如今智能手机功能也越来越多，我们不仅能用自己的手机访问电脑、网...[详细]
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