V20E275PL4B7 [LITTELFUSE]
Varistor, 350V, 190J, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT;
| 型号： | V20E275PL4B7 |
| 厂家： | 
LITTELFUSE |
| 描述： | Varistor, 350V, 190J, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT 电阻器 |
| 文件： | 总11页 (文件大小：1359K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Metal-OxideVaristors (MOVs)
Radial Lead Varistors > UltraMOV® Varistor Series
®
ꢀoHS
UltraMOV Varistor Series
Description
The UltraMOV® Metal Oxide Varistor Series is designed for
applications requiring high peak surge current ratings and
high energy absorption capability. UltraMOV® varistors are
primarily intended for use in AC Line Voltage applications
such as Surge Protection Device (SPD), Uninterruptable
Power Supplies (UPS), AC PowerTaps, AC Power Meters,
or other products that require voltage clamping of high
transient surge currents from sources such as lightning,
inductive load switching, or capacitor bank switching.
These devices are produced in radial lead package
sizes of 7,10,14 and 20mm and offered in a variety of
lead forms. UltraMOV® varistor are manufactured with
recognized epoxy encapsulation and are rated for ambient
temperatures up to 85ºC with no derating. This Series is
LASER-branded and is supplied in bulk, ammo pack (fan-
fold), or tape and reel packaging.
Agency Approvals
Agency File
Agency
Agency Approval
Number
3
UL1449
E320116
CECC 42201-006
IEC 61051-1
IEC 61051-2
1
116895
91788
Features
IEC 60950-1 (Annex Q) for 14mm
and 20mm only
• Lead–free, Halogen-Free • Custom voltage
CSA C22.2 No. 1
and RoHS compliant
types available
• High peak surge
current rating (I ) up
to 10kA, single T8Mx
20 pulse, (20mm)
• Standard lead form and
lead space options
CECC 42201-006
IEC 61051-1
IECQ-C
IEC 61051-2
1
• High operating
BSI 14.0001
IEC 60950-1 (Annex Q) for 10mm,
14mm and 20mm only
temperature range up to
125°C (phenolic coating
option). 10mm, 14mm
and 20mm devices are
UL Recognized and
• Standard operating
voltage range compatible
with common AC
IEC/EN 61051-1
IEC 61051-2
IEC 61051-2-2
2
line voltages (130
J 50324242
VAC to 625 VAC)
TUV certified with 800V
isolation voltage rating
IEC 60950-1 (Annex Q) for 10mm,
14mm and 20mm only
• Characterized for
maximum standby
current (Leakage)
Notes:
. Epoxy coated only.
2. Phenolic coated only.
Absolute Maximum Ratings
3. All epoxy coated sizes are UL Recognized while only 10mm, 14mm, and 20mm phenolic
coated parts are UL recognized.
• For ratings of individual members of a series, see Device Ratings and Specifications chart
Continuous
UltraMOV® Varistor Series
Units
Steady State Applied Voltage:
AC Voltage Range (VM(AC)RMS
)
130 to 625
V
Transients:
Single-Pulse Peak Current (ITM) 8x20µs Wave (See Figure 2)
1,750 to 10,000
12.5 to 400
-55 to +85
-55 to +125
-55 to +125
-55 to +150
<0.01
A
J
Single-Pulse Energy Range (WTM) 2ms Square Wave
Operating AmbientTemperature Range (TA)for Epoxy coated
Operating AmbientTemperature Range (TA)for Phenolic coated
StorageTemperature Range (TSTG)for Epoxy coated
ºC
ºC
ºC
StorageTemperature Range (TSTG)for Phenolic coated
Temperature Coefficient (aV) of Clamping Voltage (VC) at SpecifiedTest Current
Hi-Pot Encapsulation (COATING Isolation Voltage Capability)
COATING Insulation Resistance
ºC
%/ºC
V
2500
1000
MΩ
CAUTION: Stresses above those listed in "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 09/14/17
Metal-OxideVaristors (MOVs)
Radial Lead Varistors > UltraMOV® Varistor Series
UltraMOV® Series Ratings & Specifications
Maximum Rating (85°C)
Continuous Transient
Specifications (25°C)
Maximum
Epoxy Coated
Models
Phenolic Coated
Models
Varistor Voltage
Clamping
Voltage
Typical
at 1mA DCTest
Current
RMS DC Peak Current
Energy
2ms
Capacitance
Volts Volts
8 x 20µs
8 x 20µs
ITM
VNOM
Min
VNOM
Max
ITM
Part
Part
VM(AC) VM(DC)
WTM
1 x
Pulse
(A)
VC
IPK
f = 1MHz
Branding
Branding
Number
2 x Pulse
Number
(V)
130
130
130
130
140
140
140
140
150
150
150
150
175
175
175
175
230
230
230
230
250
250
250
250
275
275
275
275
300
300
300
300
320
320
320
320
385
385
385
385
420
420
420
420
440
440
440
440
460
460
(V)
170
170
170
170
180
180
180
180
200
200
200
200
225
225
225
225
300
300
300
300
320
320
320
320
350
350
350
350
385
385
385
385
420
420
420
420
505
505
505
505
560
560
560
560
585
585
585
585
615
615
(J)
12.5
25
(A)
(V)
184.5
184.5
184.5
184.5
198
198
198
198
216
(V)
225.5
225.5
225.5
225.5
242
242
242
242
264
264
264
264
297
297
297
297
396
396
396
396
429
429
429
429
473
473
473
473
517
(V)
340
340
340
340
360
360
360
360
395
395
395
395
455
455
455
455
595
595
595
595
650
650
650
650
710
710
710
710
775
775
775
775
840
840
840
840
1025
1025
1025
(A)
10
25
50
100
10
25
50
100
10
25
50
100
10
25
50
100
10
25
50
100
10
25
50
100
10
25
50
100
10
(pF)
180
450
1000
1900
160
400
900
1750
150
360
800
1600
130
350
700
1400
100
250
550
1100
90
220
500
1000
80
200
450
900
70
180
400
800
65
170
380
750
60
V07E130P P7V130 V07P130P P7P130
V10E130P P10V130 V10P130P P10P130
V14E130P P14V130 V14P130P P14P130
V20E130P P20V130 V20P130P P20P130
V07E140P P7V140 V07P140P P7P140
V10E140P P10V140 V10P140P P10P140
V14E140P P14V140 V14P140P P14P140
V20E140P P20V140 V20P140P P20P140
V07E150P P7V150 V07P150P P7P150
V10E150P P10V150 V10P150P P10P150
V14E150P P14V150 V14P150P P14P150
V20E150P P20V150 V20P150P P20P150
V07E175P P7V175 V07P175P P7P175
V10E175P P10V175 V10P175P P10P175
V14E175P P14V175 V14P175P P14P175
V20E175P P20V175 V20P175P P20P175
V07E230P P7V230 V07P230P P7P230
V10E230P P10V230 V10P230P P10P230
V14E230P P14V230 V14P230P P14P230
V20E230P P20V230 V20P230P P20P230
V07E250P P7V250 V07P250P P7P250
V10E250P P10V250 V10P250P P10P250
V14E250P P14V250 V14P250P P14P250
V20E250P P20V250 V20P250P P20P250
V07E275P P7V275 V07P275P P7P275
V10E275P P10V275 V10P275P P10P275
V14E275P P14V275 V14P275P P14P275
V20E275P P20V275 V20P275P P20P275
V07E300P P7V300 V07P300P P7P300
V10E300P P10V300 V10P300P P10P300
V14E300P P14V300 V14P300P P14P300
V20E300P P20V300 V20P300P P20P300
V07E320P P7V320 V07P320P P7P320
V10E320P P10V320 V10P320P P10P320
V14E320P P14V320 V14P320P P14P320
V20E320P P20V320 V20P320P P20P320
V07E385P P7V385 V07P385P P7P385
V10E385P P10V385 V10P385P P10P385
V14E385P P14V385 V14P385P P14P385
V20E385P P20V385 V20P385P P20P385
V07E420P P7V420 V07P420P P7P420
V10E420P P10V420 V10P420P P10P420
V14E420P P14V420 V14P420P P14P420
V20E420P P20V420 V20P420P P20P420
V07E440P P7V440 V07P440P P7P440
V10E440P P10V440 V10P440P P10P440
V14E440P P14V440 V14P440P P14P440
V20E440P P20V440 V20P440P P20P440
V07E460P P7V460 V07P460P P7P460
V10E460P P10V460 V10P460P P10P460
1750
1200
2500
4500
6500
1200
2500
4500
6500
1200
2500
4500
6500
1200
2500
4500
6500
1200
2500
4500
6500
1200
2500
4500
6500
1200
2500
4500
6500
1200
2500
4500
6500
1200
2500
4500
6500
1200
2500
4500
6500
1200
2500
4500
6500
1200
2500
4500
6500
1200
2500
3500
6000
10000
1750
3500
6000
10000
1750
3500
6000
10000
1750
3500
6000
10000
1750
3500
6000
10000
1750
3500
6000
10000
1750
3500
6000
10000
1750
3500
6000
10000
1750
3500
6000
10000
1750
3500
6000
10000
1750
3500
6000
10000
1750
3500
6000
10000
1750
3500
50
100
13.5
27.5
55
110
15
30
60
120
17
35
70
135
20
42
80
160
25
50
100
170
28
216
216
216
243
243
243
243
324
324
324
324
351
351
351
351
387
387
387
387
423
423
423
423
459
459
459
459
558
558
558
558
612
55
110
190
30
60
517
517
517
25
50
100
10
25
50
100
10
125
250
32
561
561
561
561
682
682
682
682
748
748
748
748
786.5
786.5
786.5
786.5
825
825
67
136
273
36
75
25
50
160
360
700
55
140
300
600
50
130
260
500
45
150
300
40
1025 100
1120
1120
1120
1120
1180
1180
1180
1180
1240
1240
10
25
50
100
10
25
50
100
10
80
612
612
612
643.5
643.5
643.5
643.5
675
675
160
320
44
85
170
340
48
90
25
120
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 09/14/17
Metal-OxideVaristors (MOVs)
Radial Lead Varistors > UltraMOV® Varistor Series
Ratings & Specifications (Continued...)
Maximum Rating (85°C)
Continuous Transient
Specifications (25°C)
Maximum
Epoxy Coated
Models
Phenolic Coated
Models
Varistor Voltage
Clamping
Voltage
Typical
at 1mA DCTest
Current
RMS DC Peak Current
Energy
2ms
Capacitance
Volts Volts
8 x 20µs
8 x 20µs
ITM
VNOM
Min
VNOM
Max
ITM
Part
Part
VM(AC) VM(DC)
WTM
1 x
Pulse
(A)
VC
IPK
f = 1MHz
Branding
Branding
Number
2 x Pulse
Number
(V)
460
460
510
510
510
510
550
550
550
625
625
625
(V)
615
615
670
670
670
670
745
745
745
825
825
825
(J)
180
360
52
(A)
(V)
675
675
738
738
738
738
819
819
819
900
900
900
(V)
825
825
902
902
(V)
1240
1240 100
1355
1355
1355
1355 100
1500
1500
(A)
50
(pF)
220
400
40
110
200
350
100
180
300
90
V14E460P P14V460 V14P460P P14P460
V20E460P P20V460 V20P460P P20P460
V07E510P P7V510 V07P510P P7P510
V10E510P P10V510 V10P510P P10P510
V14E510P P14V510 V14P510P P14P510
V20E510P P20V510 V20P510P P20P510
V10E550P P10V550 V10P550P P10P550
V14E550P P14V550 V14P550P P14P550
V20E550P P20V550 V20P550P P20P550
V10E625P P10V625 V10P625P P10P625
V14E625P P14V625 V14P625P P14P625
V20E625P P20V625 V20P625P P20P625
6000
10000
1750
4500
6500
1200
2500
4500
6500
2500
4500
6500
2500
4500
6500
10
25
50
92
3500
6000
10000
3500
6000
10000
3500
6000
10000
185
365
95
190
370
100
200
400
902
902
1001
1001
1001
1100
1100
1100
25
50
1500 100
1650
1650
25
50
160
250
1650 100
NOTE: 1. Average power dissipation of transients should not exceed 0.25W, 0.4W, 0.6W and 1.0W for 7mm, 10mm, 14mm, and 20mm model sizes, respectively.
Current Energy and Power Dissipation Ratings
device. The operating values of a MOV need to be derated
at high temperatures as shown above. Because varistors
only dissipate a relatively small amount of average power
they are not suitable for repetitive applications that involve
substantial amounts of average power dissipation.
Should transients occur in rapid succession, the average
power dissipation is the energy (watt-seconds) per pulse
times the number of pulses per second. The power so
developed must be within the specifications shown on the
Device Ratings and SpecificationsTable for the specific
Figure 1A - Power Derating for Epoxy Coated
Figure 1B - Power Derating for Phenolic Coated
100
90
80
70
60
50
40
30
20
10
0
100
90
80
70
60
50
40
30
20
10
0
-55 50
60
70
80
90 100 110 120 130 140 150
o
-55
50
60
70
80
90 100 110 120 130 140 150
o
AMBIENTTEMPERATURE ( C)
AMBIENTTEMPERATURE ( C)
Peak Pulse CurrentTestWaveform
100
90
01 = Virtual Origin of Wave
T =Time from 10% to 90% of Peak
T1 = RiseTime = 1.25 xT
T2 = DecayTime
50
Example - For an 8/20 µs Current Waveform:
8µs =T1 = RiseTime
20µs =T2 = DecayTime
10
O
T
TIME
1
Figure 2
T
1
T
2
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 09/14/17
Metal-OxideVaristors (MOVs)
Radial Lead Varistors > UltraMOV® Varistor Series
TransientV-I Characteristics Curves
Maximum ClampingVoltage for 7mm Parts
10000
V7E130(P)-V7E510(P)
MODEL SIZE = 7MM
o
o
T
= -55 C TO 85
C
A
130 to 510V
RATING
M(AC)
MAXIMUM CLAMP
VOLTAGE
230
250
275
300
320
510
385
460
440
420
1000
MAXIMUM
LEAKAGE
175
150
1
140
130
100
Figure 3
-6
10
-5
10
-4
10
0.001
0.001
0.001
0.01
0.1
PEAK CURRENT (A)
10
100
1000
10000
10000
10000
Maximum ClampingVoltage for 10mm Parts
10000
V10E130(P)-V10E625(P)
MODEL SIZE = 10MM
o
o
C
T
= -55 C TO 85
A
130 to 625V
RATING
M(AC)
MAXIMUM CLAMP
VOLTAGE
230
250
275
300
510
320
420
550
440
460
385
625
MAXIMUM
LEAKAGE
1000
175
150
140
130
100
Figure 4
-6
10
-5
10
-4
10
0.01
0.1
PEAK CURRENT (A)
1
10
100
1000
Maximum ClampingVoltage for 14mm Parts
10000
V14E130(P) -V14E625(P)
MODEL SIZE = 14MM
o
o
C
T
= -55 C TO 85
A
130 to 625V
M(AC)
RATING
MAXIMUM CLAMP
VOLTAGE
230
250
275
300
510
320
420
550
440
460
385
625
MAXIMUM
LEAKAGE
1000
175
150
140
130
100
-6
10
-5
10
-4
10
0.01
0.1
PEAK CURRENT (A)
1
10
100
1000
Figure 5
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 09/14/17
Metal-OxideVaristors (MOVs)
Radial Lead Varistors > UltraMOV® Varistor Series
TransientV-I Characteristics Curves
Maximum ClampingVoltage for 20mm Parts
V20E130(P) -V20E625(P)
10000
MODEL SIZE = 20MM
o
o
C
T
= -55 C TO 85
A
130 to 625V
RATING
M(AC)
MAXIMUM CLAMP
VOLTA GE
230
250
275
300
510
320
420
550
440
460
385
625
MAXIMUM
LEAKAGE
1000
175
150
140
130
100
-6
10
-5
10
-4
10
Figure 6
0.001
0.01
0.1
1
10
100
1000
10000
PEAK CURRENT (A)
Pulse Rating Curves
Repetitive Surge Capability for 7mm Parts
V7E130(P) -V7E460(P)
10000
MODEL SIZE = 7MM
o
o
C
T
= -55 C TO 85
A
130 to 460V
RATING
M(AC )
1
2
1000
4
10
5
15
10
6
10
2
10
3
10
100
∞
10
1
10
100
1000
10000
Figure 7
IMPULSE DURATION (μs)
Additional Information
Datasheet
ꢀesoꢁrꢂes
ꢀaꢁꢂles
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 09/14/17
Metal-OxideVaristors (MOVs)
Radial Lead Varistors > UltraMOV® Varistor Series
Pulse Rating Curves
Repetitive Surge Capability for 10mm Parts
V10E130(P) -VIOE625(P)
10000
MODEL SIZE = 10MM
o
o
T
= -55 C TO 85
C
1
2
A
130 to 625V
RATING
M(AC )
15
1000
4
10
2
10
5
10
3
6
10
10
100
∞
10
1
10
Figure 8
1000
10000
100
IMPULSE DURATION (μs)
Repetitive Surge Capability for 14mm Parts
10000
V14E130(P) -V14E625(P)
1
MODEL SIZE = 14MM
o
o
C
T
= -55 C TO 85
2
A
130 to 625V
RATING
M(AC )
15
2
10
1000
4
10
3
10
5
10
6
10
100
∞
10
Figure 9
1
10
100
1000
10000
IMPULSE DURATION (μs)
Repetitive Surge Capability for 20mm Parts
V20E130(P) -V20E625(P)
100000
MODEL SIZE = 20MM
o
o
C
T
= -55 C TO 85
A
130 to 625V
RATING
M(AC )
1
10000
2
15
2
10
4
10
10
5
10
3
1000
100
6
10
∞
10
1
Figure 10
10
100
1000
10000
IMPULSE DURATION (μs)
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 09/14/17
Metal-OxideVaristors (MOVs)
Radial Lead Varistors > UltraMOV® Varistor Series
Wave Solder Profile
Non Lead–free Profile
Lead–free Profile
300
300
250
200
150
100
50
Maximum Wave 260C
Maximum Wave 240C
250
200
150
100
50
0
0
0
0.5
1
1.5
2
2.5
3
3.5
4
0
0.5
1
1.5
2
2.5
3
3.5
4
Figure 11
Figure 12
ꢀꢁMꢂꢃMꢁꢄꢅꢀꢂꢆꢇ
TIME(MINUTES)
Physical Specifications
Environmental Specifications
Lead Material
Copper Clad Steel Wire
OperatingTemperature
StorageTemperature
Humidity Aging
-55°C to +85°C
Soldering
Characteristics
Solderability per MIL–STD–202,
Method 208
-55°C to +125°C
Cured, flame retardant epoxy polymer
meets UL94V–0 requirements
Insulating Material
Device Labeling
+85°C, 85% RH, 1000 hours
+/-10% typical voltage change
Marked with LF, voltage, UL/CSA logos,
and date code
+85°C to -40°C 5 times
+/-10% typical voltage change
Thermal Shock
Solvent Resistance
Moisture Sensitivity
MIL–STD–202, Method 215
Level 1, J-STD-020
Phenolic Coating Option -- UltraMOV® Varistor Series for Hi-Temperature Operating Conditions:
•
Phenolic Coated UltraMOV® Varistor Series devices are available
with improved maximum operating temperature 125°C.
•
•
These devices also have improved temperature cycling performance capability.
Ratings and Specifications are as per standard UltraMOV® Series
except Hi–Pot Encapsulation (Isolation Voltage Capability) = 800V.
•
Phenolic Coating is HALOGEN FREE. To order: change 'E' (Epoxy
coating) in part number to 'P' (Phenolic coating; e.g. V20P230)
•
•
•
See Part Numbering System section of this series for more information.
Contact factory for further details.
Product marking:
LF 9
P20P230
Lead-Free,
Halogen-Free
& RoHS Compliant
Indicator
YYWW
Phenolic Coated
Option
Identifier
NOTE: 10mm, 14mm and 20mm devices are UL recognized andTUV certified with 800V isolation voltage rating.
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 09/14/17
Metal-OxideVaristors (MOVs)
Radial Lead Varistors > UltraMOV® Varistor Series
Product Dimensions (mm)
Lead form options L2 and L4
Lead form options L1 and L3
ꢂꢞꢖꢬꢖꢞ ꢕꢔ ꢕꢛꢏꢑꢖ ꢏꢖꢑꢔꢭꢇ
ꢀꢁꢂꢃꢂꢁ ꢄꢅ ꢄꢆꢇꢈꢂ ꢇꢂꢈꢅꢉꢊ
ꢙꢊꢐꢘꢰꢓꢴ
ꢵꢤꢐꢓꢊ
ꢯ
ATRIM
LTRIM
ꢯꢙꢖꢛꢕꢣꢜꢪ ꢠꢑꢛꢜꢖ ꢣꢜꢕꢖꢞꢠꢞꢖꢕꢛꢕꢣꢔꢜ ꢠꢖꢞ ꢰꢊꢱꢌꢆꢅꢆ
ꢂꢜꢔꢕ ꢛꢲꢛꢣꢑꢛꢏꢑꢖ ꢔꢜ ꢕꢛꢠꢖ ꢔꢞ ꢛꢦꢦꢔ ꢠꢛꢡꢳꢇ
7mm Size
10mm Size
14mm Size
20mm Size
V
VolRtaMgS e
Dimension
Min.
Max.
mm (in)
Min.
Max.
mm (in)
Min.
Max.
mm (in)
Min.
Max.
mm (in)
Model
mm (in)
mm (in)
mm (in)
mm (in)
130-320
385-625
All
-
12 (0.472)
13 (0.512)
9 (0.354)
-
16 (0.630)
17 (0.689)
12.5 (0.492)
8.5 (0.335)
3.5 (0.138)
5.5 (0.217)
5.6 (0.220)
7.3 (0.287)
8.3 (0.327)
-
20 (0.787)
20.5 (0.807)
17 (0.669)
8.5 (0.335)
3.5 (0.138)
5.5 (0.217)
5.6 (0.220)
7.3 (0.287)
8.3 (0.327)
-
26.5 (1.043)
28 (1.102)
23 (0.906)
11 (0.433)
3.5 (0.138)
5.5 (0.217)
5.6 (0.220)
7.3 (0.287)
-8.3 (0.327)
A
-
-
-
-
ØD
-
-
-
-
e (Note 2)
All
4 (0.157)
6 (0.236)
6.5 (0.256)
6.5 (0.256)
9 (0.354)
130-320
385-625
130-320
385-510
550-625
1.5 (0.059)
3.5 (0.138)
5.5 (0.217)
5.6 (0.220)
7.3 (0.287)
8.3 (0.327)
1.5 (0.059)
1.5 (0.059)
1.5 (0.059)
e1 (Note 3)
2.5 (0.098)
2.5 (0.098)
2.5 (0.098)
2.5 (0.098)
-
-
-
-
-
-
-
-
-
-
-
-
E
0.585
(0.023)
0.685
(0.027)
0.76 (0.030) 0.86 (0.034)
Ø b
All
0.76 (0.030) 0.86 (0.034) 0.76 (0.030) 0.86 (0.034)
(Note 2)
(Note 2)
A TRIM
L (L2)
*L (L4)
All
All
All
-
15 (0.591)
-
-
19.5 (0.768)
-
-
22.5 (0.886)
-
-
29.0 (1.142)
-
25.4 (1.00)
25.4 (1.00)
25.4 (1.00)
25.4 (1.00)
2.41 (0.095) 4.69 (0.185) 2.41 (0.095) 4.69 (0.185) 2.41 (0.095) 4.69 (0.185) 2.41 (0.095) 4.69 (0.185)
NOTES:
1. Measurements displayed in Millimeters (Inches in parentheses).
2. Standard lead space.
3. For in-line lead option L3, dimension e1 is “zero”. Straight lead form option L1 shown.
For information about bulk packaging quantities, please refer to the Ordering Notes section at the end of this document.
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 09/14/17
Metal-OxideVaristors (MOVs)
Radial Lead Varistors > UltraMOV® Varistor Series
Tape Specifications for Reel and Ammo Pack Items (Refer to dimensions on following page)
7mm Devices
10, 14 and 20mm Devices
CRIMPED LEADS "L2"
CRIMPED LEADS "L2"
P
E
P
E
P2
P2
DP
DP
DP
DP
DH
DH
DH
DH
C
C
SEATING
PLANE
SEATING
PLANE
H1
H1
W0 W2 W1
W2 W1
W0
H0
b
H0
b
W
W
D0
D0
P1
t
t
F
P1
P0
F
P0
INLINE LEADS "L3"
INLINE LEADS "L3"
P
E
P
E
P2
P2
DP
DP
DP
DP
DH
DH
DH
DH
U
U
H1
H1
W0 W2 W1
W0
W2 W1
Ho
Ho
Db
Db
W
W
DD0
DD0
t
P1
P1
P0
t
F
F
P0
STRAIGHT LEADS "L1"
STRAIGHT LEADS "L1"
P
E
P2
P2
P
E
DP
DP
DH
DH
DP
DP
DH
DH
H1
H1
W2 W1
W0
W
H
b
W2 W1
W0
H
b
W
D0
D0
t
P1
F
P0
t
F
P1
P0
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 09/14/17
Metal-OxideVaristors (MOVs)
Radial Lead Varistors > UltraMOV® Varistor Series
Tape Specifications for Reel and Ammo Pack Items (Refer to drawings on previous page)
•
•
•
•
•
•
•
•
•
Conforms to ANSI and EIA specifications.
Can be supplied to IEC Publication 286-2.
Radial devices on tape are offered with crimped leads, straight leads, or in-line leads. See Ordering Information.
For 10mm devices 'P' (component pitch) is 12.7mm when 'F' (lead space) is 5mm.
7mm parts are available on tape and reel up to 460 VAC only
10mm parts are available on tape and reel up to 510 VAC only
14mm and 20mm parts are available on tape and reel up to 550 VAC only
7mm devices with 7.5mm lead spacing option will be taped at 25.4mm component pitch and 500 pieces per reel
10mm devices with 5.0mm lead spacing option will be taped at 12.7mm component pitch and 1000 pieces per reel
Model Size
Symbol
Description
7mm
10mm
14mm
20mm
B1
C
ComponentTop to Seating Plane
Crimp Length
15 Max
19.5 Max
22.5 Max
29 Max
2.4Typ
12.7 +/- 1.0
12.7 +/- 0.2
3.85 +/- 0.7
6.35 +/- 0.7
5.0 +/- 0.8
2.0 Max
2.6Typ
25.4 +/- 1.0
12.7 +/- 0.2
8.85 +/- 0.7
12.7 +/- 0.7
7.5 +/- 0.8
2.6Typ
25.4 +/- 1.0
12.7 +/- 0.2
8.85 +/- 0.7
12.7 +/- 0.7
7.5 +/- 0.8
2.6Typ
25.4 +/- 1.0
12.7 +/- 0.2
7.70 +/- 0.7
12.7 +/- 0.7
10.0 +/- 0.8
2.0 Max
P
Pitch of Component
P0
P1
P2
F
Feed Hole Pitch
Feed Hole Center to Pitch
Hole Center to Component Center
Lead to Lead Distance
Component Alignment
Tape Width
Δh
W
W0
W1
W2
H
2.0 Max
2.0 Max
18.0 +1.0 / -0.5
12.0 +/- 0.3
18.0 +1.0 / -0.52
12.0 +/- 0.3
18.0 +1.0 / -0.5
12.0 +/- 0.3
9.0 +0.75 / 0.50
0.5 Max
18.0 +1.0 / -0.5
12.0 +/- 0.3
9.0 +0.75 / -0.50
0.5 Max
Hold DownTape Width
Hole Position
9.0 +0.75 / -0.50 9.0 +0.75 / - 0.50
Hold DownTape Position
Height fromTape Center to Component Base
Seating Plane Height
Component Height
0.5 Max
18.0 +2.0 / -0.0
16.0 +/- 0.5
32.0 Max
0.5 Max
18.0 +2.0 / -0.0
16.0 +/- 0.5
36.0 Max
18.0 +2.0 / -0.0
16.0 +/- 0.5
40.0 Max
18.0 +2.0 / -0.0
16.0 +/- 0.5
46.5 Max
H0
H1
D0
t
Feed Hole Diameter
4.0 +/- 0.2
4.0 +/- 0.2
4.0 +/- 0.2
4.0 +/- 0.2
TotalTapeThickness
0.7 +/- 0.2
0.7 +/- 0.2
0.7 +/- 0.2
0.7 +/- 0.2
Δp
Component Alignment
3° Max, 1.00mm
3° Max, 1.00mm
3° Max, 1.00mm
3° Max, 1.00mm
For information on tape and reel packaging quantities, please refer to the Ordering Notes section at the end of this document.
Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and
test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications.
Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics.
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 09/14/17
Metal-OxideVaristors (MOVs)
Radial Lead Varistors > UltraMOV® Varistor Series
Part Numbering System
OPTION CODES
BASE PART CODES
(See notes below)
(See Ratings & Specifications tables and notes below)
V XX E XXX P LX X X XXXXX
For “VARISTOR”
DISC DIAMETER:
OTHER NONSTANDARD OPTIONS
X2855: Nickel barrier coated wire option
(see notes below)
07, 10, 14, or 20 (mm)
NONSTANDARD LEAD SPACING OPTIONS:
Blank: Standard lead spacing(see Dimensions Table)
5: 5mm Lead Spacing
7: 7.5mm Lead Spacing
1: 10mm Lead Spacing
ENCAPSULATION:
E = Epoxy
P = Phenolic (Halogen Free)
V
:
M(AC)RMS
130 to 625 (V)
PACKAGING:
B: Bulk Pack
T: Tape and Reel
A: Ammo Pack
LEAD-FREE, HALOGEN-FREE
AND RoHS COMPLIANT INDICATOR
LEAD FORMATION:
L1: Straight
UltraMOV™ is a trademark of Littelfuse, Inc.
L2: Crimped
L3: In-Line
L4: Trim/Crimp (Bulk pack only)
Ordering Notes:
PACKAGING:
For standard parts, use the BASE PART designator only.
Littelfuse UltraMOV® varistors are shipped standard in bulk pack
with straight leads and lead spacing outlined in the dimensions
sections of this document. Contact a Littelfuse representative
to discuss non-standard options.
For parts with non-standard options (such as
additional form, packaging and lead space options)
use, BASE PART + OPTION CODE.
OPTION CODE items are subject to availability and
minimum order requirements. Please contact a Littelfuse
representative if you require additional information
Standard Part Default Conditions
Device Size
7mm
Part #
V07E–
V10E–
V14E–
V20E–
Lead Space
5.0-/+1
Packaging
Bulk
OPTION CODES:
10mm
7.5-/+1
Bulk
X2855: Nickel Barrier COATED WIRE OPTION
14mm
7.5-/+1
Bulk
20mm
10.0-/+1
Bulk
All standard parts use tinned copper clad steel wire. Nickel Barrier
Coated Wire is available as an option, consisting of Copper Wire
with a flashing of Nickel followed by a top coating ofTin.
Standard Bulk Pack Quantity
To order: append standard model BASE PART number with
"X2855." Example:
Standard Bulk Pack Quantity
Varistor Model Size
Varistor
Voltage
Standard Model
Order As
7mm
1500
1500
1500
10mm
1000
700
14mm
700
20mm
500
V18ZA40P
V18ZA40PX2855
130 – 275
300 – 460
510 – 625
600
400
700
500
400
Tape & Reel Quantity
Shipping Quantity Per Reel
Varistor
Voltage
7mm
1000
1000
10mm
500
14mm
500
20mm
500
130 – 275
300 – 625
500
400
400
© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 09/14/17
相关型号：
V20E300L1B1X2855
RESISTOR, VOLTAGE DEPENDENT, 385V, 250J, THROUGH HOLE MOUNT, RADIAL LEADED
LITTELFUSE
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