Applications
I Overcurrent and short-circuit protection Features
I Lead-free terminals
I Wide range of rated currents: 30 mA up to 1 A I Manufacturer’s logo and type designation
stamped on
I UL approval for T Ref = 120 °C and 130 °C
to UL 1434 with V max = 65 V and V N = 63 V
(file number E69802)
I VDE approval (license number 104843 E) Options
I Leadless disks and leaded disks without
coating available on request
I Thermistors with diameter b ≤ 11,0 mm
are also available on tape (to IEC 60286-2) Delivery mode
I Cardboard strips (standard)
I Cardboard tape reeled or
in AMMO pack on request
General technical data
Max. operating voltage (T A = 60°C)V max Rated voltage V N Switching cycles (typ.)N Resistance tolerance?R N Operating temperature range(V = 0)T op
(V = V max)T op
80
63
100
± 25 % for
T Ref = 80 °C or 120 °C
± 20 % for
T Ref = 130 °C
– 40/+ 125
0/+ 60
VDC or VAC
VDC or VAC
°C
°C
Dimensions (mm)
Type T Ref b max?d h max C 91080/130 °C22,00,825,5 C 93080/120 °C22,00,625,5 C 93080/130 °C17,50,821,0 C 94080/120 °C17,50,621,0 C 94080/130 °C13,50,617,0 C 95080/120 °C13,50,617,0 C 95080/130 °C11,00,614,5 C 96080/120 °C11,00,614,5 C 96080/130 °C 9,00,612,5 C 97080/120 °C9,00,612,5 C 97080/130 °C 6,50,610,0 C 98080/120 °C6,50,610,0 C 98080/130 °C 4,00,6 7,5 C 99080/120 °C4,00,57,5
B599*0
C 910 … C 990
Leaded Disks, Coated, 63 V Overcurrent Protection
Electrical specifications and ordering codes Type
I N mA
I S mA I Smax
(V =V max )A I r (typ.)(V =V max )mA T Ref
°C R N
?R min
?Ordering code
C 9101000150010,0601301,20,8B59910C0130A070C 930700140010,0501201,651,1B59930C0120A070C 93070011008,0501302,21,5B59930C0130A070C 9404509008,0401202,31,5B59940C0120A070C 9404506905,5301303,32,2B59940C0130A070C 93034070010,035801,651,1B59930C0080A070C 9503206405,5301203,72,4B59950C0120A070C 9503205004,3251304,93,2B59950C0130A070C 9602505004,3251205,63,7B59960C0120A070C 9602503803,0201308,05,2B59960C0130A070C 9402455008,025802,31,5B59940C0080A070C 9501703505,520803,72,4B59950C0080A070C 9701503003,0201209,46,2B59970C0120A070C 9701502401,0181302013,2B59970C0130A070C 9601302654,315805,63,7B59960C0080A070C 970901903,011809,46,2B59970C0080A070C 980851701,0161202516,5B59980C0120A070C 980851300,7151306240,9B59980C0130A070C 980501101,08802516,5B59980C0080A070C 990501000,7121205536,3B59990C0120A070C 990
30
60
0,7
5
805536,3
B59990C0080A070
B599*0
C 910 … C 990
Leaded Disks, Coated, 63 V
Overcurrent Protection
Reliability data
Test Standard Test conditions|?R25/R25|
Switching test
at room temperature IEC 60738-1I Smax
V max
Number of cycles: 100
< 25%
Dry heat at upper category temperature IEC 60738-1Storage at upper category temperature
for
t: 1000 h
< 25%
Life test at V max/T op IEC 60738-1Storage at V max/T op for
t: 1000 h
< 25%
Storage in damp heat IEC 60068-2-3Temperature of air: 40 °C
Relative humidity of air: 93%
Duration: 56 days
< 10%
Rapid change
of temperature in air IEC 60068-2-14,
Test N a
T = T LCT, T = T UCT
Number of cycles: 5
t: 30 min
< 10%
Vibration IEC 60068-2-6,
Test F C f = 10–55 Hz
h = 0,75 mm (respectively 10 g)
t: 3 · 2 h
< 5%
Bump IEC 60068-2-27Pulse shape: half-sine
a: = 50 g
Pulse duration: 1 ms; 6 · 3 pulses
< 5%
Climatic sequence IEC 60068-2-30Dry heat: T = T UCT
t: 16 h
Damp heat first cycle
Cold: T = T LCT
t: 2 h
Damp heat 5 cycles
< 10%
B599*0 C 910 … C 990
Leaded Disks, Coated, 63 V Overcurrent Protection
C haracteristics (typical) for T Ref = 80 °C
PTC resistance R PTC versus PTC temperature T PTC
PTC current I PTC versus PTC voltage V PTC (measured at 25°C in still air)
S S (measured at 25°C in still air) Rated current I N versus ambient temperature T A
B599*0
C 910 … C 990 Leaded Disks, Coated, 63 V
Overcurrent Protection
C haracteristics (typical) for T Ref = 80 °C
PTC resistance R PTC versus PTC temperature T PTC
PTC current I PTC versus PTC voltage V PTC (measured at 25°C in still air)
S S (measured at 25°C in still air) N A
B599*0
C 910 … C 990
Leaded Disks, Coated, 63 V
Overcurrent Protection
C haracteristics (typical) for T Ref = 120 °C
PTC resistance R PTC versus PTC temperature T PTC
PTC current I PTC versus PTC voltage V PTC (measured at 25°C in still air)
Switching time t S versus switching current I S (measured at 25°C in still air) N A
B599*0
C 910 … C 990
Leaded Disks, Coated, 63 V
Overcurrent Protection
C haracteristics (typical) for T Ref = 120 °C
PTC resistance R PTC versus PTC temperature T PTC
PTC current I PTC versus PTC voltage V PTC (measured at 25°C in still air)
Switching time t S versus switching current I S
N A
B599*0
C 910 … C 990
Leaded Disks, Coated, 63 V Overcurrent Protection
C haracteristics (typical) for T Ref = 130 °C
PTC resistance R PTC versus PTC temperature T PTC
PTC current I PTC versus PTC voltage V PTC (measured at 25°C in still air)S S
N A
B599*0
C 910 … C 990
Leaded Disks, Coated, 63 V
Overcurrent Protection
C haracteristics (typical) for T Ref = 130 °C
PTC resistance R PTC versus PTC temperature T PTC
PTC current I PTC versus PTC voltage V PTC (measured at 25°C in still air)S S
N A
B599*0
C 910 … C 990
Leaded Disks, Coated, 63 V
Overcurrent Protection
Herausgegeben von EPCOS AG
Unternehmenskommunikation, Postfach 801709, 81617 München, DEUTSCHLAND
( ++49 89 636 09, FAX (089) 636-2 2689
EPCOS AG 2002. Vervielf?ltigung, Ver?ffentlichung, Verbreitung und Verwertung dieser Broschüre und ihres Inhalts ohne aus-drückliche Genehmigung der EPCOS AG nicht gestattet.
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Published by EPCOS AG
Corporate Communications, P.O. Box 80 17 09, 81617 Munich, GERMANY
( ++49 89 636 09, FAX (089) 636-2 2689
EPCOS AG 2002. Reproduction, publication and dissemination of this brochure and the information contained therein without EPCOS’ prior express consent is prohibited.
Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and Electronics Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers’ Association), unless otherwise agreed. This brochure replaces the previous edition.
For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or the international Representa-tives.
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