Newest Circuit Protection
Types of Circuit Protection
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Bourns CDDFN2 Surface Mount TVS Diodes
07-07-2026
07-07-2026
ESD, EFT, and surge protection for external ports of electronic devices, limiting critical damage.
Bourns CDSOD323-T24LC-Q Automotive-Grade TVS Diodes
06-26-2026
06-26-2026
Bidirectional automotive-grade TVS diodes in a compact SOD-323 package.
Bourns CDSOD323-TxxSC-Q TVS Diodes
06-25-2026
06-25-2026
Offer a selection of voltage options from 3V to 36V in a bidirectional configuration.
Bourns PF-000100E/PF-01N100E/PF-1NH100E Fuses
06-04-2026
06-04-2026
Designed to comply with UL 248-13, IEC 60269-4, and IEC 60269-7 standards.
Bourns CDSOT23-SM712-Q Surface-Mount TVS Diode
05-12-2026
05-12-2026
Provides protection for data ports in accordance with IEC 61000-4-2, IEC 61000-4-4, & IEC 61000-4-5.
Bourns GDT225HE High Energy Gas Discharge Tube Arrestors
03-09-2026
03-09-2026
Offers a 2000VDC breakdown voltage, 100A follow-on current, and 1GΩ minimum insulation resistance.
Bourns SE Breakers (Thermal Cut-Off Devices)
01-19-2026
01-19-2026
TCO devices that control abnormal, excessive current virtually instantaneously up to rated limits.
Bourns GDT25H High Voltage Gas Discharge Tube Arrestors
12-26-2025
12-26-2025
Features a surface-mount design and is built with advanced computer simulation techniques.
Bourns SA2-HS High-Voltage Gas Discharge Tubes (GDT)
12-19-2025
12-19-2025
Two-electrode devices are designed for fast-response and high-isolation applications.
Bourns SMLJ-R Transient Voltage Suppressor Diodes
11-24-2025
11-24-2025
Designed for surge and ESD protection in compact chip package DO-214AB (SMC) size format.
Bourns SMF4C & SMF4C-Q TVS Diodes
07-03-2025
07-03-2025
Protects against voltage transients induced by inductive load switching in a variety of electronics.
Bourns SF-3812TL-TS High-Voltage Brick SMD Fuses
07-01-2025
07-01-2025
Complies with UL 248-14, IEC 60127-1, and IEC 60127-7 and offers cap terminals with silver plating.
Bourns PF-PVC150R Photovoltaic (gPV) Power Fuses
06-17-2025
06-17-2025
Designed to comply with UL 248-10 (Class gPV) photovoltaic fuse standard.
Bourns PF-63R50H Cartridge & Axial Lead Power Fuses
06-16-2025
06-16-2025
500V power fuses, designed to meet UL 248-14 and IEC 60127-1 fuse standards.
Bourns BVRA1210 Automotive-Grade Low-Voltage Varistors
05-15-2025
05-15-2025
11VDC to 100VDC working voltage range and 200A to 500A current range in an EIA 1210 package size.
Bourns BVRA1812 Automotive-Grade Low-Voltage Varistors
05-15-2025
05-15-2025
14VDC to 100VDC working voltage range and 400A to 800A current range in an EIA 1812 package size.
Bourns PTVS3-066C-TH High Current Power TVS Diode
04-30-2025
04-30-2025
3kA, 8/20µs surge-capable diode, designed for use in high-power DC bus clamping applications.
Bourns ZV50S2220452NIR1 High-Surge Multilayer Varistor
03-03-2025
03-03-2025
Protects sensitive electronic devices against high-voltage surges in the low-voltage region.
Bourns GDT21 2-Electrode GDT Surge Arrestors
12-05-2024
12-05-2024
Offer maximum impulse voltage limiting specifications in a compact surface-mount package.
Bourns BVRA Automotive-Grade Multilayered Varistors
10-18-2024
10-18-2024
AEC-Q200 qualified, 5.5VDC to 100VDC working voltage range in SMD package sizes from 0402 to 1812.
Bourns GDT230E Very High Energy GDTs
10-03-2024
10-03-2024
Rated at 160kA maximum impulse discharge current on an 8/20μs waveform.
Bourns GDT225EX Very High Energy GDTs
10-03-2024
10-03-2024
Rated at 120kA maximum impulse discharge current on an 8/20μs waveform and offer fast response time.
Bourns SA2-A High Voltage Gas Discharge Tubes (GDTs)
09-27-2024
09-27-2024
Offer high insulation resistance over a wide temperature range and are AEC-200 compliant.
Bourns PTVS1-240C-M High Current TVS Diode
08-30-2024
08-30-2024
A bidirectional diode designed for high-power DC bus protection and clamping applications.
Bourns CFB Riedon™ Class T Fuse Blocks
08-27-2024
08-27-2024
Bare wire termination, 110A to 400A rated current range to safely protect high-current DC systems.
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Schurter PFT Resettable Fuses
07-13-2026
07-13-2026
Resettable polymer PTC thermistors for high-reliability overcurrent protection.
CTS Electronic Components TTS Thermistors
07-09-2026
07-09-2026
Features fast response time, excellent stability, and reliability.
Bourns CDDFN2 Surface Mount TVS Diodes
07-07-2026
07-07-2026
ESD, EFT, and surge protection for external ports of electronic devices, limiting critical damage.
Semtech RCLAMP2891PQ TVS Diode
06-30-2026
06-30-2026
Ultra-low capacitance 1-line, 28V TVS diode, protects high‑speed signal lines from ESD and EOS.
Littelfuse TVS SPA Diode Arrays
06-26-2026
06-26-2026
TVS diode arrays for ESD, EFT, and surge protection across data and power interfaces.
Bourns CDSOD323-T24LC-Q Automotive-Grade TVS Diodes
06-26-2026
06-26-2026
Bidirectional automotive-grade TVS diodes in a compact SOD-323 package.
Bourns CDSOD323-TxxSC-Q TVS Diodes
06-25-2026
06-25-2026
Offer a selection of voltage options from 3V to 36V in a bidirectional configuration.
Vishay SFT & SF2T Time Lag Acting Thin Film Chip Fuses
06-24-2026
06-24-2026
Endures temporary, non-damaging spikes while providing reliable overcurrent protection.
Diodes Incorporated D3V3ZF1BD2CSP Bi-Directional TVS Diode
06-22-2026
06-22-2026
Low-capacitance device designed specifically to protect high-speed differential lines.
Bourns PF-000100E/PF-01N100E/PF-1NH100E Fuses
06-04-2026
06-04-2026
Designed to comply with UL 248-13, IEC 60269-4, and IEC 60269-7 standards.
Littelfuse SB4000 Industrial Shock Block
05-26-2026
05-26-2026
Available in single-phase, split-phase, three-phase, and 4-wire systems from 208V to 240V voltage.
Bel Fuse 0ZLJ Low Rho PTC Fuses
05-21-2026
05-21-2026
1206 chip size, surface-mount PTC resettable fuses with a faster trip time and lower resistance.
Bel Fuse 0ZLK Low Rho PTC Fuses
05-21-2026
05-21-2026
Features a compact 0805 chip size, surface-mount design, and a 6VDC maximum voltage.
Bel Fuse 0ZLM Low Rho PTC Fuses
05-21-2026
05-21-2026
Offers a 250mA to 750mA hold current and a -40°C to +85°C operating temperature range.
TDK X-Series SMD Multilayer Varistors (MLVs)
05-15-2026
05-15-2026
Features a reduced carbon footprint while fulfilling demanding application requirements.
Bourns CDSOT23-SM712-Q Surface-Mount TVS Diode
05-12-2026
05-12-2026
Provides protection for data ports in accordance with IEC 61000-4-2, IEC 61000-4-4, & IEC 61000-4-5.
Littelfuse TP1KSMB-FL FlatSuppressX™ TVS Diodes
05-04-2026
05-04-2026
Designed specifically to protect sensitive electronic equipment from voltage transients.
Littelfuse TP5.0SMD-FL FlatSuppressX™ TVS Diodes
05-04-2026
05-04-2026
5000W peak pulse power capability using a 10/1000µs waveform and 6.5W power dissipation.
Littelfuse AK-FL TVS Diodes
05-04-2026
05-04-2026
Axial leaded, FlatSuppressX™ flat and low clamping bi-directional TVS diodes.
Littelfuse QVx35xHx High-Temperature Alternistor TRIACs
04-24-2026
04-24-2026
Offers a 35A rated current and is available in TO-220AB, TO-220 isolated, and TO-263 packages.
Littelfuse SJx08x High-Temperature SCRs
04-24-2026
04-24-2026
Voltage of up to 800V, surge current capability of up to 100A, & a temperature rating of +150°C.
Taiwan Semiconductor SMF4LxCA/AH Transient Voltage Suppressor Diodes
04-02-2026
04-02-2026
High-efficiency, low-power, 400W, 5V to 75V surface-mount devices ideal for automated placement.
Taiwan Semiconductor SMA6FxCAH/SMA6SxCAH TVS Diodes
04-02-2026
04-02-2026
AEC-Q101 qualified 600W, 12V to 60V surface-mount devices operating at 0.094%/°C maximum VBR.
Littelfuse Automotive High Temperature SMDs
04-02-2026
04-02-2026
Meet applicable automotive industry standards and are AEC-Q200-qualified.
Littelfuse 708 High Current SMD Fuses
03-30-2026
03-30-2026
Designed for circuits expecting high fault current and have a solder‑less ceramic body construction.
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