Raychem
Overvoltage Devices
ROV14, ROV14H, ROV14E
www.tycopowercomponents.com
Document: SCD 25483
Status: Released
Rev.: A June 30, 2003
14mm Series Metal Oxide Varistors
GENERAL DESCRIPTION
The ROV14-XXX (Radial-leaded Metal Oxide Varistor)
products are 14mm radial leaded varistor devices
suitable for protection of overvoltage transients.
ROV devices can provide protection for a wide variety
of power systems against overvoltage faults such as
lightning, power contact and power induction. Suitable
for a broad range of applications including, but not
limited to security, power supplies, surge strips, etc.,
the ROV device helps to protect valuable equipment
from potential power surge damage by clamping high
energy, short duration impulses. The ROV devices
have high current handling and energy absorption
capability and fast response times to help protect
against transient faults.
FEATURES
•
•
•
•
•
•
•
•
Radial leaded
Broad Varistor voltage and Vrms range
Varistor voltage : 18V - 1800V
Vrms voltage
: 11V - 1000V
Three surge capability series
Standard series, High surge series,
Extra high surge Series
Various lead types
Straight, Kinked, Other
Various packaging options
Bulk, Tape & Reel, Ammo Pack
Helps designers meet the following standards
UL, CSA, VDE
Fast response time
High current and energy absorption capability
APPLICATIONS
•
•
•
•
•
Power supplies and power systems
Line voltage
Telecommunications systems
Automotive systems
Appliances
TYPICAL APPLICATION SCHEMATIC
*
Protected
device
*In some applications, a polymeric PTC device such as a Tyco Electronics PolySwitch device may be used instead of a
fuse to provide a preferred solution.
Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866
1 of 11
Raychem
Overvoltage Devices
ROV14, ROV14H, ROV14E
www.tycopowercomponents.com
Document: SCD 25483
Status: Released
Rev.: A June 30, 2003
14mm Series Metal Oxide Varistors
PART NUMBERING
ROV 14 – 241 K -S -2
Raychem ROV series
Packaging
: Bulk
-2 : Tape & Reel
-AP : Ammo Pack
Disk Diameter
14mm
Surge Series
Lead Type
: Kinked Lead
-S : Straight Lead
- : Standard series
H : High surge series
E : Extra high surge series
Varistor Voltage
Tolerance
241 = 24 x 10^1 = 240V
K : ±10%
L : ±15%
M : ±20%
DEVICE MARKING
471 K
471K
Raychem Logo
Voltage Designator
Tolerance (± 10%)
VDE
- Lot Identification
- Agency Marking
GENERAL CHARACTERISTICS
Storage temperature:
Maximum operating temperature:
Maximum working surface temperature:
Temperature coefficient of voltage:
Insulation resistance of coating (@ 500 VDC):
Maximum response time:
Lead Material:
-40°C … +125°C
-40°C … +125°C
+115°C
0….+0.05% / °C max.
Over 1000MΩ
25ns
22 AWG Sn/Pb Plated Copper
AGENCY RECOGNITION
Device Ratings and Characteristics Tables contain specific recognition information for each individual part. The table below details
marking symbols for each agency recognition type.
UL1414
UL1449
(2nd Edition)
CSA
VDE
Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866
2 of 11
Raychem
Overvoltage Devices
ROV14, ROV14H, ROV14E
www.tycopowercomponents.com
Document: SCD 25483
Status: Released
Rev.: A June 30, 2003
14mm Series Metal Oxide Varistors
DEVICE RATINGS AND CHARACTERISTICS
STANDARD SERIES
Varistor Voltage
V@1.0mA
Maximum
Allowable
Voltage
Maximum
Clamping
Voltage
V@50A
Part Number
(VDC)
Tolerance
Vrms
(VAC)
(VDC)
Maximum
Surge Current
(8x20us)
1
Time
(A)
(VDC)
2
Times
(A)
Rated
Wattage
Energy
(10x1000us)
Capacitance
(Typical)
(W)
(J)
@1kHz
(pF)
ROV14-180M
18
± 20%
11
14
36
1)
4.7
14898
ROV14-220L
22
± 15%
14
18
43
1)
5.4
11957
ROV14-270K
27
17
22
53
1)
6.9
9731
ROV14-330K
33
20
26
65
1)
8.8
7704
ROV14-390K
39
25
31
77
1)
9.4
7622
ROV14-470K
47
30
38
93
1)
12.0
6417
ROV14-560K
56
35
45
110
1)
14.0
5184
ROV14-680K
68
40
56
135
1)
17.0
5099
ROV14-820K
82
50
65
135
22.0
2965
ROV14-101K
100
60
85
165
28.0
2221
ROV14-121K
120
75
100
200
32.0
1742
ROV14-151K
150
95
125
250
44.0
1510
ROV14-181K
180
115
150
300
52.0
922
ROV14-201K
200
130
170
340
57.0
845
ROV14-221K
220
140
180
360
62.0
713
ROV14-241K
240
150
200
395
67.0
769
ROV14-271K
270
175
225
455
79.0
655
ROV14-301K
300
195
250
505
84.0
650
ROV14-331K
330
210
275
550
92.0
613
ROV14-361K
360
230
300
595
104.0
465
ROV14-391K
390
250
320
650
120.0
458
ROV14-431K
430
275
350
710
132.0
454
ROV14-471K
470
300
385
775
140.0
413
ROV14-511K
510
320
418
842
148.0
374
ROV14-561K
560
350
460
920
156.0
398
ROV14-621K
620
385
505
1025
164.0
305
ROV14-681K
680
420
560
1120
172.0
312
ROV14-751K
750
460
615
1240
180.0
270
ROV14-781K
780
485
640
1290
184.0
252
ROV14-821K
820
510
670
1355
188.0
265
ROV14-911K
910
550
745
1500
204.0
240
ROV14-102K
1000
625
825
1650
224.0
200
ROV14-112K
1100
680
895
1815
248.0
180
ROV14-182K
1800
1000
1465
2970
348.0
118
± 10%
1000
4500
500
2500
0.10
0.60
Certifications
♦
♦
♦
♦
♦
♦
♦
♦
♦
♦
♦
♦
♦
♦
♦
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♦
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●
●
●
●
●
●
●
1). The clamping voltage for devices ROV14-180M to ROV14-680K is tested with 10A current.
Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866
3 of 11
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Raychem
Overvoltage Devices
ROV14, ROV14H, ROV14E
www.tycopowercomponents.com
Document: SCD 25483
Status: Released
Rev.: A June 30, 2003
14mm Series Metal Oxide Varistors
PULSE LIFETIME RATING CURVES
STANDARD SERIES
ROV14-180M – ROV14-680K
Rectangular Wave (µs)
ROV14-820K – ROV14-511K
Rectangular Wave (µs)
ROV14-561K – ROV14-182K
Rectangular Wave (µs)
V-I CHARACTERISTIC CURVES
STANDARD SERIES
ROV14-180M – ROV14-680K
Current (A)
ROV14-820K – ROV14-511K
Current (A)
ROV14-561K – ROV14-182K
Current (A)
Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866
4 of 11
Raychem
Overvoltage Devices
ROV14, ROV14H, ROV14E
www.tycopowercomponents.com
Document: SCD 25483
Status: Released
Rev.: A June 30, 2003
14mm Series Metal Oxide Varistors
DEVICE RATINGS AND CHARACTERISTICS
HIGH SURGE SERIES
Varistor Voltage
V@1.0mA
Maximum
Allowable
Voltage
Maximum
Clamping
Voltage
V@50A
Part Number
(VDC)
Tolerance
Vrms
(VAC)
(VDC)
Maximum
Surge Current
(8x20us)
1
Time
(A)
(VDC)
2
Times
(A)
Rated
Wattage
Energy
(10x1000us)
Capacitance
(Typical)
(W)
(J)
@1kHz
(pF)
ROV14H180M
18
± 20%
11
14
36
1)
5.2
14890
ROV14H220L
22
± 15%
14
18
43
1)
6.3
11960
ROV14H270K
27
17
22
53
1)
7.8
9730
ROV14H330K
33
20
26
65
1)
9.5
7700
ROV14H390K
39
25
31
77
1)
11.0
7620
ROV14H470K
47
30
38
93
1)
14.0
6420
ROV14H560K
56
35
45
110
1)
16.0
5180
ROV14H680K
68
40
56
135
1)
20.0
5100
ROV14H820K
82
50
65
135
28.0
2970
ROV14H101K
100
60
85
165
36.0
2220
ROV14H121K
120
75
100
200
44.0
1740
ROV14H151K
150
95
125
250
53.0
1510
ROV14H181K
180
115
150
300
65.0
920
ROV14H201K
200
130
170
340
70.0
840
ROV14H221K
220
140
180
360
78.0
710
ROV14H241K
240
150
200
395
84.0
770
ROV14H271K
270
175
225
455
99.0
650
ROV14H301K
300
195
250
505
105.0
650
ROV14H331K
330
210
275
550
115.0
610
ROV14H361K
360
230
300
595
130.0
470
ROV14H391K
390
250
320
650
140.0
460
ROV14H431K
430
275
350
710
155.0
450
ROV14H471K
470
300
385
775
175.0
420
ROV14H511K
510
320
418
842
190.0
370
ROV14H561K
560
350
460
920
205.0
400
ROV14H621K
620
385
505
1025
215.0
300
ROV14H681K
680
420
560
1120
225.0
310
ROV14H751K
750
460
615
1240
230.0
270
ROV14H781K
780
485
640
1290
233.0
250
ROV14H821K
820
510
670
1355
235.0
260
ROV14H911K
910
550
745
1500
255.0
240
ROV14H102K
1000
625
825
1650
283.0
200
ROV14H112K
1100
680
895
1815
310.0
180
± 10%
2000
6000
1000
4500
0.10
0.60
Certifications
♦
♦
♦
♦
♦
♦
♦
♦
♦
♦
♦
♦
♦
♦
♦
♦
♦
♦
♦
♦
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●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
1). The clamping voltage for devices ROV14H180M to ROV14H680K is tested with 10A current.
Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866
5 of 11
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Raychem
Overvoltage Devices
ROV14, ROV14H, ROV14E
www.tycopowercomponents.com
Document: SCD 25483
Status: Released
Rev.: A June 30, 2003
14mm Series Metal Oxide Varistors
PULSE LIFETIME RATING CURVES
HIGH SURGE SERIES
ROV14H180M – ROV14H680K
Rectangular Wave (µs)
ROV14H820K – ROV14H511K
Rectangular Wave (µs)
ROV14H561K – ROV14H182K
Rectangular Wave (µs)
V-I CHARACTERISTIC CURVES
HIGH SURGE SERIES
ROV14H180M – ROV14H680K
Current (A)
ROV14H820K – ROV14H511K
Current (A)
ROV14H561K – ROV14H182K
Current (A)
Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866
6 of 11
Raychem
Overvoltage Devices
ROV14, ROV14H, ROV14E
www.tycopowercomponents.com
Document: SCD 25483
Status: Released
Rev.: A June 30, 2003
14mm Series Metal Oxide Varistors
DEVICE RATINGS AND CHARACTERISTICS
EXTRA HIGH SURGE SERIES
Varistor Voltage
V@1.0mA
Maximum
Allowable
Voltage
Maximum
Clamping
Voltage
V@50A
Part Number
(VDC)
Tolerance
Vrms
(VAC)
(VDC)
(VDC)
Maximum
Surge Current
(8x20us)
1
Time
(A)
2
Times
(A)
Rated
Wattage
Energy
(10x1000us)
Capacitance
(Typical)
(W)
(J)
@1kHz
(pF)
ROV14E201K
200
130
170
340
84.0
840
ROV14E221K
220
140
180
360
93.0
710
ROV14E241K
240
150
200
395
ROV14E271K
ROV14E301K
ROV14E331K
ROV14E361K
270
300
330
360
175
195
210
230
225
250
275
300
455
505
550
595
± 10%
6500
6000
0.60
101.0
770
113.0
126.0
138.0
151.0
-----------------
Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866
Certifications
● ▲
● ▲
● ▲
7 of 11
Raychem
Overvoltage Devices
ROV14, ROV14H, ROV14E
www.tycopowercomponents.com
Document: SCD 25483
Status: Released
Rev.: A June 30, 2003
14mm Series Metal Oxide Varistors
DIMENSIONS
A max.
A max.
C max.
C max.
B1
B
15 max.
l
E
F
E
KINKED LEAD TYPE
Dimension Table
A max.
D1
l
D
STRAIGHT LEAD TYPE (-S)
Table of C max., F, and B1 max.
16.5
Type No.
l ± 0.05
0.8
E ± 1.0
7.5
B max.
22.0
D1 min.
25.0
D min.
24.0
C max.
F±0.8
B1 max.
180M
5.0
0.9
19.5
220L
5.0
1.0
19.5
270K
5.2
1.1
19.5
330K
5.2
1.2
19.5
390K
5.2
1.4
19.5
470K
5.6
1.4
19.5
560K
5.6
1.6
19.5
680K
6.1
1.9
19.5
820K
4.4
1.0
19.5
101K
4.5
1.0
19.5
121K
4.6
1.1
19.5
151K
5.1
1.4
19.5
181K
4.7
1.2
19.5
201K
4.8
1.2
19.5
221K
4.9
1.3
19.5
241K
5.0
1.5
19.5
271K
5.2
1.5
19.5
301K
5.4
1.7
19.5
331K
5.5
1.7
19.5
361K
5.7
2.1
19.5
391K
5.9
2.2
20.0
431K
6.7
2.5
20.0
471K
7.0
2.7
20.0
511K
7.2
3.1
20.5
561K
7.5
3.4
20.5
621K
7.8
3.8
20.5
681K
8.2
4.1
20.5
751K
8.6
4.3
20.5
781K
8.8
4.6
20.5
821K
9.0
4.6
20.5
911K
9.6
5.4
20.5
102K
10.1
5.6
20.5
112K
10.7
6.1
20.5
182K
12.8
10.2
22.5
Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866
8 of 11
Raychem
Overvoltage Devices
ROV14, ROV14H, ROV14E
www.tycopowercomponents.com
Document: SCD 25483
Status: Released
Rev.: A June 30, 2003
14mm Series Metal Oxide Varistors
PACKAGING
in mm
65m
ax.
356max.
356max.
Arbor hole
0.1
30 0.1
.
ax
3m
4
3
65
ma
x.
Packaging
Bulk (box)
Reel
Ammo
Box size (mm)
290 x 155 x 110
350 x 350 x 74
350 x 260 x 65
Carton size (mm)
310 x 328 x 250
370 x 370 x 468
365 x 535 x 275
One carton with
4 Boxes
6 Boxes (6 reels)
8 Boxes
Part Number
Bulk (box)
Reel
Ammo
ROV14-180M to ROV14-470K,
ROV14H180M to ROV14H470K
1500
750
500
ROV14-560K to ROV14-680K,
ROV14H560K to ROV14H680K
1500
750
500
ROV14-820K to ROV14-331K,
ROV14H820K to ROV14H331K
1500
750
500
ROV14-361K to ROV14-391K,
ROV14H361K to ROV14H391K
1500
750
500
ROV14-431K to ROV14-471K,
ROV14H431K to ROV14H471K
1500
750
500
ROV14-511K to ROV14-751K,
ROV14H511K to ROV14H751K
750
500
500
ROV14-751K to ROV14-182K,
ROV14H751K to ROV14H112K
750
500
500
Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866
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Raychem
Overvoltage Devices
ROV14, ROV14H, ROV14E
www.tycopowercomponents.com
Document: SCD 25483
Status: Released
Rev.: A June 30, 2003
14mm Series Metal Oxide Varistors
TAPE AND REEL DIMENSIONS
Symbols
H1 (Kinked type)
H0 (Kinked type)
Ho (Straight type)
∆h
Item
Cut out length
Height of kink
Height to seating plane
Height of component from hole center
Front to back deviation
W
Carrier tape width
W0
Hold down tape width
W1
Sprocket hole position
W2
Adhesive tape position
F
Component lead spacing
P
P0
P1
P2
D0
d
T
t1
t2
Pitch of component
Sprocket hole pitch
Lead length from hole center to lead
Length from hole center to disk center
Sprocket hole diameter
Lead wire diameter
Disk thickness
Total thickness tape
Total thickness
l
Value
1.1mm max.
5.0mm max.
16.0 ± 0.5mm
16.0-21.0mm
0.0 ± 2.0mm
12.0mm
3.0mm max.
25.4 ± 1.0mm
12.7 ± 0.3mm
7.7 ± 0.7mm, 8.95 ± 0.7mm
12.7 ± 1.3mm
4.0 ± 0.2mm
0.8 ± 0.05mm, 1.0 ± 0.05mm
See C. max table
0.7 ± 0.05mm
1.8mm max.
Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866
10 of 11
Raychem
Overvoltage Devices
ROV14, ROV14H, ROV14E
14mm Series Metal Oxide Varistors
www.tycopowercomponents.com
Document: SCD 25483
Status: Released
Rev.: A June 30, 2003
Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of each product for their
applications. Tyco Electronics Corporation assumes no responsibility for the use of its product or for any infringement of patents or other rights of
third parties resulting from the use of its product. No license is granted by implication or otherwise under any patent or proprietary right of Tyco
Electronics except the right to use such product for the purpose for which it is sold. Tyco Electronics reserves the right to change or update, without
notice, any information contained in this publication; to change, without notice, the design, construction, processing, or specification of any product;
and to discontinue or limit production or distribution of any product. This publication supersedes and replaces all information previously supplied.
Without express written consent by an officer of Tyco Electronics, Tyco Electronics does not authorize the use of any its products as components in
nuclear facility applications, aerospace, or in critical life support devices or systems. Tyco Electronics’ only obligations are those in the Tyco
Electronics Standard Terms and Conditions of Sale and in no case will Tyco Electronics be liable for any incidental, indirect, or consequential
damages arising from the sale, resale, use, or misuse of its products.
R is a trademark of Tyco Electronics Corporation
© 2003 Tyco Electronics Corporation
Tyco Electronics Corporation 308 Constitution Drive, Menlo Park, CA 94025 Tel: (800) 227-4856 Fax: (800) 227-4866
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