V20E275L1T 概述
VARISTOR 430V 10KA DISC 20MM 压敏电阻 非线性电阻器
V20E275L1T 规格参数
是否Rohs认证: | 不符合 | 生命周期: | Obsolete |
包装说明: | RADIAL LEADED | Reach Compliance Code: | unknown |
ECCN代码: | EAR99 | HTS代码: | 8533.40.40.00 |
风险等级: | 5.2 | 电路直流最大电压: | 350 V |
电路RMS最大电压: | 275 V | 最大能量吸收容量: | 190 J |
JESD-609代码: | e0 | 安装特点: | THROUGH HOLE MOUNT |
端子数量: | 2 | 最高工作温度: | 85 °C |
最低工作温度: | -55 °C | 封装形状: | DISK PACKAGE |
封装形式: | Radial | 包装方法: | TR |
额定功率耗散 (P): | 1 W | 额定温度: | 85 °C |
参考标准: | CECC42201-006 | 电阻器类型: | VARISTOR |
子类别: | Non-linear Resistors | 表面贴装: | NO |
技术: | METAL OXIDE FILM | 端子面层: | Tin/Lead (Sn/Pb) |
端子位置: | RADIAL | 端子形状: | WIRE |
Base Number Matches: | 1 |
V20E275L1T 数据手册
通过下载V20E275L1T数据手册来全面了解它。这个PDF文档包含了所有必要的细节,如产品概述、功能特性、引脚定义、引脚排列图等信息。
PDF下载Metal-OxideVaristors (MOVs)
Radial Lead Varistors > UltraMOV® Varistor Series
®
RoHS
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
Number
Agency
Agency Approval
3
UL1449
E320116
CECC 42201-006
IEC 61051-1
IEC 61051-2
1
Features
116895
IEC 60950-1 (Annex Q) for 14mm and
20mm only
• Lead–free, Halogen-Free • Custom voltage
CECC 42201-006
IEC 61051-1
IEC 61051-2
and RoHS compliant
types available
IECQ-C
BSI 14.0001
• High peak surge
current rating (I ) up
to 10kA, single T8Mx
20 pulse, (20mm)
• Standard lead form and
lead space options
1
IEC 60950-1 (Annex Q) for 10mm,
14mm and 20mm only
• High operating
IEC/EN 61051-1
IEC 61051-2
IEC 61051-2-2
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
2
J 50324242
IEC 60950-1 (Annex Q) for 10mm,
14mm and 20mm only
line voltages (130
Notes:
1. Epoxy coated only.
2. Phenolic coated only.
VAC to 625 VAC)
TUV certified with 800V
isolation voltage rating
• Characterized for
maximum standby
current (Leakage)
3. All epoxy coated sizes are UL Recognized while only 10mm, 14mm, and 20mm phenolic coated parts are UL
recognized.
Absolute Maximum Ratings
Continuous
UltraMOV® Varistor Series
Units
Steady State AppliedVoltage:
AC Voltage Range (VM(AC)RMS
)
130 to 625
V
Transients:
Single-Pulse Peak Current (ITM) 8x20µs Wave (See Figure 2)
Single-Pulse Energy Range (WTM) 2ms Square Wave
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
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.
• For ratings of individual members of a series, see Device Ratings and Specifications chart
© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 10/10/19
Metal-OxideVaristors (MOVs)
Radial Lead Varistors > UltraMOV® Varistor Series
UltraMOV® Series Ratings & Specifications
Maximum Rating (85°C)
Continuous Transient
Specifications (25°C)
Epoxy Coated
Models
Phenolic Coated
Models
VaristorVoltage
Maximum
ClampingVoltage
8 x 20µs
Typical
Capacitance
at 1mA DCTest
Current
RMS
Volts
Energy
2ms
Peak Current
8 x 20µs
DCVolts
ITM
ITM
Part
Number
Part
Number
VM(AC)
VM(DC)
WTM
VNOM Min VNOM Max
VC
IPK
f = 1MHz
Branding
Branding
1 x Pulse 2 x Pulse
(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
(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
(J)
12.5
25
(A)
(A)
(V)
184.5
184.5
184.5
184.5
198
(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
(A)
10
(pF)
180
450
1000
1900
160
400
900
1750
150
360
800
1600
130
350
700
1400
100
250
550
1100
90
V07E130P
V10E130P
V14E130P
P7V130
P10V130
P14V130
V07P130P
V10P130P
V14P130P
V20P130P
V07P140P
V10P140P
V14P140P
V20P140P
V07P150P
V10P150P
V14P150P
V20P150P
V07P175P
V10P175P
V14P175P
V20P175P
V07P230P
V10P230P
V14P230P
V20P230P
V07P250P
V10P250P
V14P250P
V20P250P
V07P275P
V10P275P
V14P275P
V20P275P
V07P300P
V10P300P
V14P300P
V20P300P
V07P320P
V10P320P
V14P320P
V20P320P
V07P385P
V10P385P
V14P385P
V20P385P
V07P420P
V10P420P
V14P420P
V20P420P
V07P440P
V10P440P
V14P440P
V20P440P
V07P460P
P7P130
P10P130
P14P130
P20P130
P7P140
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
6000
10000
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
25
50
100
10
50
V20E130P P20V130
100
13.5
27.5
55
V07E140P
V10E140P
V14E140P
P7V140
P10V140
P14V140
P10P140
P14P140
P20P140
P7P150
198
25
50
100
10
198
V20E140P P20V140
110
15
198
V07E150P
V10E150P
V14E150P
P7V150
P10V150
P14V150
216
P10P150
P14P150
P20P150
P7P175
30
216
25
50
100
10
60
216
V20E150P P20V150
120
17
216
V07E175P
V10E175P
V14E175P
P7V175
P10V175
P14V175
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
P10P175
P14P175
P20P175
P7P230
35
25
50
100
10
70
V20E175P P20V175
V07E230P P7V230
135
20
V10E230P P10V230
V14E230P P14V230
V20E230P P20V230
P10P230
P14P230
P20P230
P7P250
42
25
50
100
10
80
160
25
V07E250P
P7V250
V10E250P P10V250
V14E250P P14V250
V20E250P P20V250
P10P250
P14P250
P20P250
P7P275
50
25
50
100
10
220
500
1000
80
100
170
28
V07E275P
P7V275
V10E275P P10V275
V14E275P P14V275
V20E275P P20V275
P10P275
P14P275
P20P275
P7P300
55
710
25
50
100
10
200
450
900
70
110
190
30
710
710
V07E300P
P7V300
775
775
775
775
840
840
840
840
1025
1025
1025
1025
1120
1120
1120
1120
1180
1180
1180
1180
1240
V10E300P P10V300
V14E300P P14V300
V20E300P P20V300
P10P300
P14P300
P20P300
P7P320
60
517
25
50
100
10
180
400
800
65
125
250
32
517
517
V07E320P
P7V320
561
561
561
561
682
682
682
682
748
V10E320P P10V320
V14E320P P14V320
V20E320P P20V320
P10P320
P14P320
P20P320
P7P385
67
25
50
100
10
170
380
750
60
136
273
36
V07E385P
P7V385
V10E385P P10V385
V14E385P P14V385
V20E385P P20V385
P10P385
P14P385
P20P385
P7P420
75
25
50
100
10
160
360
700
55
150
300
40
V07E420P
P7V420
V10E420P P10V420
V14E420P P14V420
V20E420P P20V420
P10P420
P14P420
P20P420
P7P440
80
612
748
25
50
100
10
140
300
600
50
160
320
44
612
748
612
748
V07E440P
P7V440
643.5
643.5
643.5
643.5
675
786.5
786.5
786.5
786.5
825
V10E440P P10V440
V14E440P P14V440
V20E440P P20V440
P10P440
P14P440
P20P440
P7P460
85
25
50
100
10
130
260
500
45
170
340
48
V07E460P
P7V460
© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 10/10/19
Metal-OxideVaristors (MOVs)
Radial Lead Varistors > UltraMOV® Varistor Series
Ratings & Specifications (Continued...)
Maximum Rating (85°C)
Continuous Transient
Specifications (25°C)
Epoxy Coated
Models
Phenolic Coated
Models
VaristorVoltage
at 1mA DCTest
Current
Maximum
ClampingVoltage
8 x 20µs
Typical
Capacitance
RMS
Volts
Energy
2ms
Peak Current
8 x 20µs
DCVolts
ITM
ITM
Part
Number
Part
Number
VM(AC)
VM(DC)
WTM
VNOM Min VNOM Max
VC
IPK
f = 1MHz
Branding
Branding
1 x Pulse 2 x Pulse
(V)
460
460
460
510
510
510
510
550
550
550
625
625
625
(V)
615
615
615
670
670
670
670
745
745
745
825
825
825
(J)
90
(A)
(A)
(V)
675
675
675
738
738
738
738
819
819
819
900
900
900
(V)
825
(V)
(A)
25
(pF)
120
220
400
40
V10E460P P10V460
V14E460P P14V460
V20E460P P20V460
V10P460P
V14P460P
V20P460P
V07P510P
V10P510P
V14P510P
V20P510P
V10P550P
V14P550P
V20P550P
V10P625P
V14P625P
V20P625P
P10P460
P14P460
P20P460
P7P510
3500
6000
10000
1750
2500
4500
6500
1200
2500
4500
6500
2500
4500
6500
2500
4500
6500
1240
1240
1240
1355
1355
1355
1355
1500
1500
1500
1650
1650
1650
180
360
52
825
50
825
100
10
V07E510P
V10E510P
V14E510P
P7V510
P10V510
P14V510
902
P10P510
P14P510
P20P510
P10P550
P14P550
P20P550
P10P625
P14P625
P20P625
92
3500
6000
10000
3500
6000
10000
3500
6000
10000
902
25
110
200
350
100
180
300
90
185
365
95
902
50
V20E510P P20V510
V10E550P P10V550
V14E550P P14V550
V20E550P P20V550
V10E625P P10V625
V14E625P P14V625
V20E625P P20V625
902
100
25
1001
1001
1001
1100
1100
1100
190
370
100
200
400
50
100
25
50
160
250
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
100
90
80
70
60
50
40
30
20
10
0
30
20
10
0
-55
50
60
70
80
90
100 110 120 130 140 150
-55
50
60
70
80
90 100 110 120 130 140 150
o
AMBIENTTEMPERATURE ( C)
Ambient Temperature (ºC)
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
© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 10/10/19
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
10
-6
-5
10
-4
10
0.01
0.1
PEAK CURRENT (A)
1
10
100
1000
Figure 5
© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 10/10/19
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
Resources
Samples
© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 10/10/19
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)
Note: Repetitive surge capability is qualified and tested based on 8/20us current waveform (not combination waveform) and UL1449 40.7.3 (Edition 4) test condition.
© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 10/10/19
Metal-OxideVaristors (MOVs)
Radial Lead Varistors > UltraMOV® Varistor Series
Wave Solder Profile
Non Lead–free Profile
Lead–free Profile
300
250
200
150
100
50
300
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
TIME(MINUTES)
TIME(MINUTES)
Physical Specifications
Environmental Specifications
Lead Material
Copper Clad Steel Wire
OperatingTemperature
StorageTemperature
-55°C to +85°C
-55°C to +125°C
+85°C, 85% RH, 1000 hours
+/-10% typical voltage change
+85°C to -40°C 5 times
+/-10% typical voltage change
Soldering
Characteristics
Solderability per MIL–STD–202,
Method 208
Cured, flame retardant epoxy polymer meets
UL94V–0 requirements
Marked with LF, voltage, UL/CSA logos, and date
code
Humidity Aging
Thermal Shock
Insulating Material
Device Labeling
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
YYWW
Lead-Free,
Halogen-Free
& RoHS Compliant
Indicator
Phenolic Coated
Option
Identifier
Note: 10mm, 14mm and 20mm devices are UL recognized and TUV certified with 800V isolation voltage rating.
© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 10/10/19
Metal-OxideVaristors (MOVs)
Radial Lead Varistors > UltraMOV® Varistor Series
Product Dimensions (mm)
Lead form options L2 and L4
Lead form options L1 and L3
(refer to table below)
(refer to table below)
SEATING
PLANE
*
ATRIM
LTRIM
*Seating plane interpretation per IEC-717
(not available on tape or ammo pack)
7mm Size
10mm Size
14mm Size
20mm Size
VRMS
Dimension
A
Voltage
Model
Min.
mm (in)
Max.
mm (in)
Min.
mm (in)
Max.
mm (in)
Min.
mm (in)
Max.
mm (in)
Min.
mm (in)
Max.
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)
-
-
-
-
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
0.76 (0.030)
(Note 2)
0.86 (0.034)
(Note 2)
Ø b
All
0.585 (0.023) 0.685 (0.027)
0.76 (0.030)
0.86 (0.034)
0.76 (0.030)
0.86 (0.034)
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)
2.41 (0.095)
-
25.4 (1.00)
2.41 (0.095)
-
25.4 (1.00)
2.41 (0.095)
-
25.4 (1.00)
2.41 (0.095)
-
4.69 (0.185)
4.69 (0.185)
4.69 (0.185)
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.
© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 10/10/19
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
© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 10/10/19
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
2.6Typ
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
2.0 Max
18.0 +1.0 / -0.5
12.0 +/- 0.3
9.0 +0.75 / -0.50
0.5 Max
18.0 +1.0 / -0.52
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
18.0 +1.0 / -0.5
12.0 +/- 0.3
9.0 +0.75 / -0.50
0.5 Max
Hold DownTape Width
Hole Position
Hold DownTape Position
Height fromTape Center to Component Base
Seating Plane Height
Component Height
18.0 +2.0 / -0.0
16.0 +/- 0.5
32.0 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.
© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 10/10/19
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”
OTHER NONSTANDARD OPTIONS
X2855: Nickel barrier coated wire option
(see notes below)
DISC DIAMETER:
07, 10, 14, or 20 (mm)
NONSTANDARD LEAD SPACING OPTIONS:
Blank: Standard lead spacing (see Dimensions Table)
5: 5mm Lead Spacing
ENCAPSULATION:
E = Epoxy
P = Phenolic (Halogen Free)
7: 7.5mm Lead Spacing
1: 10mm Lead Spacing
V
:
M(A C)RMS
130 to 625 (V)
PACKAGING:
B: Bulk P ack
T : Tape and Reel
A: Ammo P ack
LEAD-FREE, HALOGEN-FREE
AND RoHS COMPLIANT INDICATOR
LEAD FORMATION:
L1: Straight
UltraMO V™ is a trademark of Littelfuse, Inc.
L2: Crimped
L3: In-Line
(Bulk pac k only)
L4: Trim/Cr imp
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
Part #
Lead Space
Packaging
7mm
10mm
14mm
20mm
V07E–
V10E–
V14E–
V20E–
5.0-/+1
7.5-/+1
7.5-/+1
10.0-/+1
Bulk
Bulk
Bulk
Bulk
OPTION CODES:
X2855: Nickel Barrier COATED WIRE OPTION
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
Standard Bulk Pack Quantity
Varistor Model Size
Varistor
Voltage
To order: append standard model BASE PART number with
"X2855." Example:
7mm
1500
1500
1500
10mm
1000
700
14mm
700
20mm
500
130 – 275
300 – 460
510 – 625
Standard Model
Order As
600
400
V20E320P
V20E320PX2855
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
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.
© 2019 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 10/10/19
V20E275L1T 替代型号
型号 | 制造商 | 描述 | 替代类型 | 文档 |
V20E275PL1T | LITTELFUSE | Varistor, 350V, 190J, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT | 完全替代 |
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