Sonitron's SP28 panel-mounted piezo-ceramic buzzer is a highly robust, specifically made as reverse drive warning for trucks. When activated (by putting vehicle into reverse), a sound output of 90 dB(A) is generated. If the driver repeats this action within 10 s, the sound pressure level is reduced to 78 dB(A). The SP28 uses a 2-wire interface in such a way that if the power if not applied, the time interval function remains operational.
This buzzer has a bent membrane, fixed and glued into the housing, which guarantees the use in difficult environmental conditions, such as varying temperatures, shock, dusty conditions, humid environments, etc.
The operating voltage is 14-32 V d.c, frequency 3500 Hz.
Coupled inductor for high-performance applications
Passive Components
This coil with MnZn core is characterised by its high permeability and extremely low RDC values, which achieves excellent power density and very high efficiency.
Read more...Power inductors iCorp Technologies
Passive Components
he HTF-MP series is more suitable for complex multiphase power supply applications in design, effectively meeting the needs of ultra-thin and high-power devices.
Read more...SMT power inductors Future Electronics
Passive Components
The Würth Elektronik WE-MXGI SMT power inductors are the latest addition to Würth Elektronik’s moulded power inductor series, engineered for high-frequency power applications.
Read more...Large capacitance MLCCs at 100 V RS South Africa
Passive Components
TDK Corporation has expanded its CGA series for automotive multilayer ceramic capacitors to 10 µF at 100 V in 3225 size.
Read more...Film and mica capacitors Actum Electronics
Passive Components
By utilising various polymer dielectrics plastics, Exxelia film and mica capacitors meet most technical requirements and serve all functions from standard filtering to specialised applications.
Read more...Power-over-coax inductors RS South Africa
Passive Components
TDK has expanded the ADL3225VF series of wire-wound inductors for automotive power-over-coax (PoC).
Read more...Thick film power resistors Electrocomp
Passive Components
Vishay has released a new product to the market, its thick film power resistor, which is offered in a clip-mount TO-247 package.
Read more...Compact EMI suppression capacitors RS South Africa
Passive Components
These new components from TDK are 20% smaller than previous models and meet Grade III Test B standards for temperature, humidity, and bias.
Read more...Configurable DIN rail housings Wiltron Agencies
Interconnection
With PTR HARTMANN’s INS265 design kit, DIN rail housings can be individually configured using a wide range of options.
Read more...HiRel components from Kyocera AVX Electrocomp
Passive Components
Kyocera AVX Corporation is a leading supplier of advanced components and interconnect solutions, offering a broad selection of passive components and connectors.
printer friendly version