Varistors, ceramic transient voltage suppressors
- SMD varistors suitable for ESD protection and high energy absorption
- Leaded disk varistors up to +105 °C
- SNF varistors up to +125 °C
- Strap and block varistors
- Intrinsically safe ThermoFuse varistors
Ceramic transient voltage suppressors
- Suitable for ESD protection and surge current protection
- Bidirectional clamping
- Operating temperature up to +150 °C
- Low leakage current
- All case sizes available with AgNiSn termination
SMD disk varistors (CU)
- Electrically equivalent to leaded types S05, S07 and S10
- SMD plastic package
- Lead-free soldering
- UL and CSA approved (pending for CU4948)
- Operating voltage VRMS: 14 … 300 V
- Max. energy absorption:
65000 mJ (2 ms) - Max. power dissipation: 400 mW
|
PDF
|
|
11 - 300
|
100 - 1200
|
CU3225K11G2 - CU4032K300G2
|
|
|
14 - 30
|
100,
250
|
CU3225K14AUTOG2 - CU4032K30AUTOG2
|
|
Leaded round disks, S05 ... S20 series
- Operating voltage VRMS 11 … 1100 V
- Operating temperature +105 °C
- High surge current ratings up to 12 kA
- High energy ratings (2 ms) up to
440 J - For high energy absorption
|
PDF
|
|
11 - 1100
|
100 - 8000
|
S05K11 - S20K1000
|
|
|
14 - 30
|
250 - 2000
|
S07K14AUTOS2D1 - S20K30AUTO
|
|
|
48
|
250 - 2000
|
S07V42AUTOS2D1, S10V42AUTOS5D1, S14V42AUTOS5D1, S20V42AUTOS5D1
|
|
|
130 - 680
|
800 - 10000
|
S05K130E2 - S20K680E2
|
|
Leaded round disks, S25 series
- Operating voltage VRMS 130 … 750 V
- Operating temperature +105 °C
- High surge current up to 20 kA
- High energy ratings (2 ms) up to
1025 J - For high energy absorption
|
PDF
|
|
130 - 750
|
20000
|
S25K130E4R12 - S25K750E4R12
|
|
Q14, Q20
- Operating voltage VRMS 130 … 680 V
- Operating temperature +105 °C
- Maximum load capacity with minimum component
- Height miniaturization
- High surge current rating up to 15 kA
|
PDF
|
|
130 - 460
|
8000,
15000
|
Q14K130 - Q20K460
|
|
T14, T20, ETFV25
- Operating voltage VRMS
T14: 130 … 420 V
T20: 130 … 1000 V
ETV25: 115 … 420 V - Disk varistor with integrated thermal disconnector
- Space saving
- Monitoring option with 3rd lead
- UL approval (UL1449)
|
PDF
|
|
115 - 420
|
20000
|
ETFV25K115E4 - ETFV25K420E4
|
|
|
130 - 420
|
6000
|
T14K130E2 - T14K420E2
|
|
|
130 - 680
|
10000
|
T20K130E2 - T20K680E2
|
|
SNF14, SNF20
- Surge current ratings up to 12 kA
- Energy ratings (2 ms) up to 440 J
- Operating voltage VRMS 130 … 550 V
- Operation temperature +125 °C
- IEC 60695-11-5 (needle flame test)
|
PDF
|
|
275 - 550
|
5000 - 10000
|
SNF14K300E2S5, SNF14K420E2S5, SNF14K550E2S5, SNF20K275E2S5, SNF20K385E2S5
|
|
More products for Ground fault circuit interruptor
