Data SheetData Sheet
EPCOS AG 2008. Reproduction, publication and dissemination of this publication, enclosures
hereto and the information contained therein without EPCOS’ prior express consent is prohibited.
SIOV metal oxide varistors
Taping, packaging and lead configuration
(for leaded varistors)
Date: December 2007
211/07
Please read Important notes
and Cautions and warnings.
1 EPCOS ordering code system
B722 10 S2712 K 1 0 1
Monolithic
varistor
Nominal
disc diameter
Design:
S = Leaded varistor
T = ThermoFuse
F = Fail-safe varistor
Q = EnergetiQ
Series:
0 = StandarD
1 = Automotive
2 = AdvanceD
3 = SuperioR
4 = SuperioR
Max. AC operating voltage:
271 = 27 · 101 = 275 VAC
140 = 14 · 100 = 14 VAC
141 = 14 · 101 = 140 VAC
Tolerance of varistor voltage:
K = ±10%
J = ±5%
S = Special tolerance
Lead configuration:
1 = Straight leads,
2 thru 5 = Kinked form
Internal coding:
1 = Standard
Packaging:
0 = Bulk,
1 thru 6 = Taping style
1234 …Digit … … … 12 13 14 15
Taping, packaging and lead configuration
For leaded varistors
311/07
Please read Important notes
and Cautions and warnings.
2 Taping and packaging of leaded varistors
Tape packaging for lead spacing = 5 fully conforms to IEC 60286-2, while for lead spacings
= 7.5 and 10 the taping mode is based on this standard.
The overview of delivery mode on pages 11 ff lists disk types available on tape in detail, i.e. with
complete ordering code and type designation. Taping mode and, if relevant, crimp style and lead
spacing are coded in the type designation. For types not listed please contact EPCOS. Upon re-
quest parts with lead spacing = 5 mm are also available in Ammo pack too.
2.1 Taping in accordance with IEC 60286-2 for lead spacing 5.0 mm
2.2 Taping based on IEC 60286-2 for lead spacing 7.5 and 10 mm
VAR0410-X
h∆h∆
s
L
H1
W02
W
0
H
W1
W
H
H1
F
bp∆p∆
Direction of unreeling
t
0
D
P
0
d
1
P
Section A-B
AB
= 5.0 mm (except S ... R5)
=
<
F e
VAR0395-J
h∆h∆
s
L
H1
W02
W
0
H
W1
W
H
H1
F
b
Direction of unreeling
t
0
D
P
0
d
1
P
p∆p∆
BA
Section A-B
= 7.5 mm (including S ... R5)
e
=
<
F
= 10 mm (including S ... R5)F
<
=e
For leaded varistors
Taping, packaging and lead configuration
411/07
Please read Important notes
and Cautions and warnings.
2.3 Tape dimensions (in mm)
Sym-
bol
= 5.0 Tolerance = 7.5 Tolerance = 10.0 Tolerance Remarks
b max. max. max. see tables
s max. max. max. on pages 110 ff
d0.6 ±0.05 0.8 ±0.05 1.0 ±0.05
P012.7 ±0.3 12.7 1)
1) Taping with P0 = 15.0 mm upon request
±0.3 12.7 ±0.3 ±1 mm/20
sprocket holes
P13.85 ±0.7 8.95 ±0.8 7.7 ±0.8
F 5.0 +0.6/–0.1 7.5 ±0.8 10.0 ±0.8
∆h0 ±2.0 depends on s depends on s measured at
∆p0 ±1.3 0 ±2.0 0 ±2.0 top of compo-
nent body
W18.0 ±0.5 18.0 ±0.5 18.0 ±0.5
W05.5 min. 11.0 min. 11.0 min. Peel-off
force ≥ 5 N
W19.0 ±0.5 9.0 +0.75/–0.5 9.0 +0.75/–0.5
W23.0 max. 3.0 max. 3.0 max.
H 18.0 +2.0/–0 18.0 +2.0/–0 18.0 +2.0/–0 2)
2) Applies only to uncrimped types
H016.0 ±0.5 16.0 ±0.5 16.0 ±0.5 3)
3) Applies only to crimped types (H0 = 18 upon request)
(18.0) (18.0)
H132.2 max. 45.0 max. 45.0 max.
D04.0 ±0.2 4.0 ±0.2 4.0 ±0.2
t 0.9 max. 0.9 max. 0.9 max. without lead
L 11.0 max. 11.0 max. 11.0 max.
l4.0 max.
For leaded varistors
Taping, packaging and lead configuration
511/07
Please read Important notes
and Cautions and warnings.
2.4 Taping mode
Example: B72210S0271K1 1
Digit 14 Taping
mode
Reel type Seating plane height H0
for crimped types
mm
Seating plane height H
for uncrimped types
mm
Pitch distance P0
mm
1GI16 18 12.7
2G2I18 – 12.7
3G3II 16 18 12.7
4G4II 18 – 12.7
5G5III 16 18 12.7
6 GA Ammo pack 16 18 12.7
7 G2A Ammo pack 18 – 12.7
Internal coding for special taping
G6 III 18 – 12.7
G10 II 16 18 15.0
G11 II 18 – 15.0
G10A Ammo pack 16 18 15.0
G11A Ammo pack 18 – 15.0
5
Digit 14
For leaded varistors
Taping, packaging and lead configuration
611/07
Please read Important notes
and Cautions and warnings.
2.5 Reel dimensions
Dimensions (in mm)
If reel type III is not compatible with insertion equipment because of its large diameter, nominal disk
diameter 10 mm and 14 mm can be supplied on reel II upon request (taping mode G3).
2.6 Ammo pack dimensions
Reel typedf nw
I
II
III
360 max.
360 max.
500 max.
31 ±1
31 ±1
23 ±1
approx. 45
approx. 55
approx. 59
54 max.
64 max.
72 max.
VAR0078-8-E
Tape
Reel
Direction of unreeling
VAR0402-G
Bamboo sticks
carton
Cardboard folding
340 × 226 × 55 mm
Paper adhesive tape,
width 50 mm
Paper adhesive tape,
width 50 mm
55
340
226
Label
For leaded varistors
Taping, packaging and lead configuration
711/07
Please read Important notes
and Cautions and warnings.
3 Lead configuration
Both crimped and straight leads are standard for taped disk varistors. The leads are differently
crimped for technical reasons; the individual crimp styles are denoted by consecutive numbers
(S, S2 through S5) as shown in the dimensional drawings on page 7.
The crimp styles of the individual types can be seen from the type designation in the ordering tables.
3.1 Crimp style mode
Example: B72210S0271K 01
3.2 Standard crimp styles
Digit 13 of ordering code Crimp style Figure
1 Standard, straight leads 1
2S22
3S33
4S44
5S55
Available upon request
Internal coding S9 6
Internal coding S11 7
Internal coding — 8
5
Digit 13
Standard, straight leads Crimp style S3Crimp style S2
Crimp style S4 Crimp style S5
b s
1)
h
a
ød
e
b s
1)
h
ød
1) Seating plane to IEC 717
e
VAR0586-W
b
e
h
a
s
VAR0396-R
VAR0411-F
b s
1)
h
ød a
e
b s
1)
h
ød
1) Seating plane to IEC 60717
e
VAR0404-W
VAR0412-N
1) Seating plane to IEC 60717
Figure 5Figure 4
Figure 1 Figure 2 Figure 3
For leaded varistors
Taping, packaging and lead configuration
811/07
Please read Important notes
and Cautions and warnings.
3.3 Component height (hmax) for crimped versions
Due to technical reasons the component height (hmax) increases if a crimp is added. The maximum
height of the crimped component can be found in the table below.
Nominal diameter
mm
VRMS
V
Crimp style
mm
hmax
mm
5 11 … 175 S2 5.0 10.0
5 210 … 460 S3 5.0 10.0
7 11 … 175 S2 5.0 12.0
7 210 … 460 S3 5.0 12.0
10 11 … 300 S5 7.5 15.5
10 320 … 460 S3/S5 7.5 16.5
10 510 S3/S5 7.5 17.5
10 Automotive S5 7.5 17.0
10 Automotive (D1 types) S5 7.5 16.0
10 11 … 175 S4 5.0 16.5
10 210 … 460 S3 5.0 16.5
14 11 … 300 S5 7.5 20.0
14 320 … 460 S3/S5 7.5 20.0
14 510 S3/S5 7.5 21.5
14 Automotive S5 7.5 21.0
14 Automotive (D1 types) S5 7.5 20.0
20 11 … 320 S5 10.0 27.0
20 385 … 510 S5 10.0 27.5
For leaded varistors
Taping, packaging and lead configuration
911/07
Please read Important notes
and Cautions and warnings.
3.4 Crimp style S9, lock-in crimps (for lead spacing = 5 mm)
These crimp styles provide automatic lock-in function on the printed circuit board for simplified as-
sembly.
Example: SIOV-S07K275S9
3.5 Crimp style S11, lock-in crimps (for lead spacing = 7.5 mm)
Example: SIOV-S14K275S11
VAR0413-V
1) Seating plane to IEC 60717
1)
3.1±0.5
e
Recommended PCB thickness: 1.5 +0.2 mm
VAR0421-M-E
ø1.0±0.02
5.0±0.2 mm
a*)
*) Set-off "a" depending on
voltage ratings
Layout recommendation
Figure 6
VAR0429-Y
1)
1) Seating plane to IEC 60717
e
VAR0414-D
7.5 nom.
Layout recommendation
Recommended PCB thickness: 1.6 ±0.14 mm
Recommended hole pattern
VAR0549-S
1.50±0.10
1.20
0
_
+0.10
1.35±0.05
1.60±0.14
0.4±0.15
Copper
Figure 7
For leaded varistors
Taping, packaging and lead configuration
10 11/07
Please read Important notes
and Cautions and warnings.
3.6 Trimmed leads
Varistors with cut leads available upon request.
Lead length tolerances:
Straight leads +/–1.0 mm
Crimped leads +/–0.8 mm
Minimum lead length +/–3.5 mm
VAR0642-U-E
3 max.
1)
1) Seating plane to IEC 60717
e
Figure 8
For leaded varistors
Taping, packaging and lead configuration
11 11/07
Please read Important notes
and Cautions and warnings.
Overview of standard varistors
Ordering code Type
SIOV-
Crimp style Taping mode Pieces/reel I
Nominal disk diameter 5 mm, straight leads, = 5 mm
B72205S0110K111 S05K11G – G 1500
B72205S0140K111 S05K14G – G 1500
B72205S0170K111 S05K17G – G 1500
B72205S0200K111 S05K20G – G 1500
B72205S0250K111 S05K25G – G 1500
B72205S0300K111 S05K30G – G 1500
B72205S0350K111 S05K35G – G 1500
B72205S0400K111 S05K40G – G 1500
B72205S0500K111 S05K50G – G 1500
B72205S0600K111 S05K60G – G 1500
B72205S0750K111 S05K75G – G 1500
B72205S0950K111 S05K95G – G 1500
B72205S0111K111 S05K115G – G 1500
B72205S0131K111 S05K130G – G 1500
B72205S0141K111 S05K140G – G 1500
B72205S0151K111 S05K150G – G 1500
B72205S0171K111 S05K175G – G 1500
B72205S0231K111 S05K230G – G 1500
B72205S0251K111 S05K250G – G 1500
B72205S0271K111 S05K275G – G 1500
B72205S0301K111 S05K300G – G 1000
Nominal disk diameter 5 mm, crimped leads, = 5 mm
B72205S0110K211 S05K11GS2 S2 G 1500
B72205S0140K211 S05K14GS2 S2 G 1500
B72205S0170K211 S05K17GS2 S2 G 1500
B72205S0200K211 S05K20GS2 S2 G 1500
B72205S0250K211 S05K25GS2 S2 G 1500
B72205S0300K211 S05K30GS2 S2 G 1500
B72205S0350K211 S05K35GS2 S2 G 1500
B72205S0400K211 S05K40GS2 S2 G 1500
B72205S0500K211 S05K50GS2 S2 G 1500
B72205S0600K211 S05K60GS2 S2 G 1500
B72205S0750K211 S05K75GS2 S2 G 1500
B72205S0950K211 S05K95GS2 S2 G 1500
For leaded varistors
Taping, packaging and lead configuration
12 11/07
Please read Important notes
and Cautions and warnings.
Nominal disk diameter 5 mm, crimped leads, = 5 mm (continued)
B72205S0111K211 S05K115GS2 S2 G 1500
B72205S0131K211 S05K130GS2 S2 G 1500
B72205S0141K211 S05K140GS2 S2 G 1500
B72205S0151K211 S05K150GS2 S2 G 1500
B72205S0171K211 S05K175GS2 S2 G 1500
B72205S0231K311 S05K230GS3 S3 G 1500
B72205S0251K311 S05K250GS3 S3 G 1500
B72205S0271K311 S05K275GS3 S3 G 1500
B72205S0301K311 S05K300GS3 S3 G 1000
B72205S0381K311 S05K385GS3 S3 G 1000
B72205S0421K311 S05K420GS3 S3 G 1000
B72205S0441K311 S05K440GS3 S3 G 1000
B72205S0461K311 S05K460GS3 S3 G 1000
Nominal disk diameter 7 mm, straight leads, = 5 mm
B72207S0110K111 S07K11G – G 1500
B72207S0140K111 S07K14G – G 1500
B72207S0170K111 S07K17G – G 1500
B72207S0200K111 S07K20G – G 1500
B72207S0250K111 S07K25G – G 1500
B72207S0300K111 S07K30G – G 1500
B72207S0350K111 S07K35G – G 1500
B72207S0400K111 S07K40G – G 1500
B72207S0500K111 S07K50G – G 1500
B72207S0600K111 S07K60G – G 1500
B72207S0750K111 S07K75G – G 1500
B72207S0950K111 S07K95G – G 1500
B72207S0111K111 S07K115G – G 1500
B72207S0131K111 S07K130G – G 1500
B72207S0141K111 S07K140G – G 1500
B72207S0151K111 S07K150G – G 1500
B72207S0171K111 S07K175G – G 1500
B72207S0231K111 S07K230G – G 1500
B72207S0251K111 S07K250G – G 1500
B72207S0271K111 S07K275G – G 1000
B72207S0301K111 S07K300G – G 1000
Ordering code Type
SIOV-
Crimp style Taping mode Pieces/reel I
For leaded varistors
Taping, packaging and lead configuration
13 11/07
Please read Important notes
and Cautions and warnings.
Nominal disk diameter 7 mm, crimped leads, = 5 mm
B72207S0110K211 S07K11GS2 S2 G 1500
B72207S0140K211 S07K14GS2 S2 G 1500
B72207S0170K211 S07K17GS2 S2 G 1500
B72207S0200K211 S07K20GS2 S2 G 1500
B72207S0250K211 S07K25GS2 S2 G 1500
B72207S0300K211 S07K30GS2 S2 G 1500
B72207S0350K211 S07K35GS2 S2 G 1500
B72207S0400K211 S07K40GS2 S2 G 1500
B72207S0500K211 S07K50GS2 S2 G 1500
B72207S0600K211 S07K60GS2 S2 G 1500
B72207S0600S212 S07S60AGS2 S2 G 1500
B72207S0750K211 S07K75GS2 S2 G 1500
B72207S0950K211 S07K95GS2 S2 G 1500
B72207S0950S212 S07S95AGS2 S2 G 1500
B72207S0111K211 S07K115GS2 S2 G 1500
B72207S0131K211 S07K130GS2 S2 G 1500
B72207S0141K211 S07K140GS2 S2 G 1500
B72207S0151K211 S07K150GS2 S2 G 1500
B72207S0171K211 S07K175GS2 S2 G 1500
B72207S0231K311 S07K230GS3 S3 G 1000
B72207S0251K311 S07K250GS3 S3 G 1000
B72207S0271K311 S07K275GS3 S3 G 1000
B72207S0301K311 S07K300GS3 S3 G 1000
B72207S0381K311 S07K385GS3 S3 G 1000
B72207S0421K311 S07K420GS3 S3 G 1000
B72207S0441K311 S07K440GS3 S3 G 1000
B72207S0461K311 S07K460GS3 S3 G 1000
Ordering code Type
SIOV-
Crimp style Taping mode Pieces/reel I
For leaded varistors
Taping, packaging and lead configuration
14 11/07
Please read Important notes
and Cautions and warnings.
Ordering code Type
SIOV-
Crimp style Taping mode Pieces/reel III
Nominal disk diameter 10 mm, straight leads, = 7.5 mm
B72210S0110K151 S10K11G5 – G5 1500
B72210S0140K151 S10K14G5 – G5 1500
B72210S0170K151 S10K17G5 – G5 1500
B72210S0200K151 S10K20G5 – G5 1500
B72210S0250K151 S10K25G5 – G5 1500
B72210S0300K151 S10K30G5 – G5 1500
B72210S0350K151 S10K35G5 – G5 1500
B72210S0400K151 S10K40G5 – G5 1500
B72210S0500K151 S10K50G5 – G5 1500
B72210S0600K151 S10K60G5 – G5 1500
B72210S0750K151 S10K75G5 – G5 1500
B72210S0950K151 S10K95G5 – G5 1500
B72210S0111K151 S10K115G5 – G5 1500
B72210S0131K151 S10K130G5 – G5 1500
B72210S0141K151 S10K140G5 – G5 1500
B72210S0151K151 S10K150G5 – G5 1500
B72210S0171K151 S10K175G5 – G5 1500
B72210S0231K151 S10K230G5 – G5 1000
B72210S0251K151 S10K250G5 – G5 1000
B72210S0271K151 S10K275G5 – G5 1000
B72210S0301K151 S10K300G5 – G5 1000
Nominal disk diameter 10 mm, crimped leads, = 7.5 mm
B72210S0110K551 S10K11G5S5 S5 G5 1500
B72210S0140K551 S10K14G5S5 S5 G5 1500
B72210S0170K551 S10K17G5S5 S5 G5 1500
B72210S0200K551 S10K20G5S5 S5 G5 1500
B72210S0250K551 S10K25G5S5 S5 G5 1500
B72210S0300K551 S10K30G5S5 S5 G5 1500
B72210S0350K551 S10K35G5S5 S5 G5 1500
B72210S0400K551 S10K40G5S5 S5 G5 1500
B72210S0500K551 S10K50G5S5 S5 G5 1500
B72210S0600K551 S10K60G5S5 S5 G5 1500
B72210S0750K551 S10K75G5S5 S5 G5 1500
B72210S0950K551 S10K95G5S5 S5 G5 1500
B72210S0111K551 S10K115G5S5 S5 G5 1500
B72210S0131K551 S10K130G5S5 S5 G5 1500
B72210S0141K551 S10K140G5S5 S5 G5 1500
For leaded varistors
Taping, packaging and lead configuration
15 11/07
Please read Important notes
and Cautions and warnings.
Nominal disk diameter 10 mm, crimped leads, = 7.5 mm (continued)
B72210S0151K551 S10K150G5S5 S5 G5 1500
B72210S0171K551 S10K175G5S5 S5 G5 1500
B72210S0231K551 S10K230G5S5 S5 G5 1000
B72210S0251K551 S10K250G5S5 S5 G5 1000
B72210S0271K551 S10K275G5S5 S5 G5 1000
B72210S0301K551 S10K300G5S5 S5 G5 1000
S10K320 … 460G.S. upon request
Nominal disk diameter 14 mm, straight leads, = 7.5 mm
B72214S0110K151 S14K11G5 – G5 1500
B72214S0140K151 S14K14G5 – G5 1500
B72214S0170K151 S14K17G5 – G5 1500
B72214S0200K151 S14K20G5 – G5 1500
B72214S0250K151 S14K25G5 – G5 1500
B72214S0300K151 S14K30G5 – G5 1500
B72214S0350K151 S14K35G5 – G5 1500
B72214S0400K151 S14K40G5 – G5 1500
B72214S0500K151 S14K50G5 – G5 1500
B72214S0600K151 S14K60G5 – G5 1500
B72214S0750K151 S14K75G5 – G5 1500
B72214S0950K151 S14K95G5 – G5 1500
B72214S0111K151 S14K115G5 – G5 1500
B72214S0131K151 S14K130G5 – G5 1500
B72214S0141K151 S14K140G5 – G5 1500
B72214S0151K151 S14K150G5 – G5 1500
B72214S0171K151 S14K175G5 – G5 1500
B72214S0231K151 S14K230G5 – G5 1000
B72214S0251K151 S14K250G5 – G5 1000
B72214S0271K151 S14K275G5 – G5 1000
B72214S0301K151 S14K300G5 – G5 1000
Ordering code Type
SIOV-
Crimp style Taping mode Pieces/reel III
For leaded varistors
Taping, packaging and lead configuration
16 11/07
Please read Important notes
and Cautions and warnings.
Ordering code Type
SIOV-
Crimp style Taping mode Pieces/reel III
Nominal disk diameter 14 mm, crimped leads, = 7.5 mm
B72214S0110K551 S14K11G5S5 S5 G5 1500
B72214S0140K551 S14K14G5S5 S5 G5 1500
B72214S0170K551 S14K17G5S5 S5 G5 1500
B72214S0200K551 S14K20G5S5 S5 G5 1500
B72214S0250K551 S14K25G5S5 S5 G5 1500
B72214S0300K551 S14K30G5S5 S5 G5 1500
B72214S0350K551 S14K35G5S5 S5 G5 1500
B72214S0400K551 S14K40G5S5 S5 G5 1500
B72214S0500K551 S14K50G5S5 S5 G5 1500
B72214S0600K551 S14K60G5S5 S5 G5 1500
B72214S0750K551 S14K75G5S5 S5 G5 1500
B72214S0950K551 S14K95G5S5 S5 G5 1500
B72214S0111K551 S14K115G5S5 S5 G5 1500
B72214S0131K551 S14K130G5S5 S5 G5 1500
B72214S0141K551 S14K140G5S5 S5 G5 1500
B72214S0151K551 S14K150G5S5 S5 G5 1500
B72214S0171K551 S14K175G5S5 S5 G5 1500
B72214S0231K551 S14K230G5S5 S5 G5 1000
B72214S0251K551 S14K250G5S5 S5 G5 1000
B72214S0271K551 S14K275G5S5 S5 G5 1000
B72214S0301K551 S14K300G5S5 S5 G5 1000
For leaded varistors
Taping, packaging and lead configuration
