Уникальные звонки с тремя проводами и комбинированным звучанием (непрерывное+ пульсирующее) в Кварце
непрерывное+ пульсирующее быстро, питание 3~30В VSI3214LCPF21
непрерывное+ пульсирующее медленно, питание 3~30ВVSI3214LCPS12
послушать и посмотреть можно здесь: https://www.quartz1.com/price/find.php?text=VSI3214LCP
Miniature surface mounted DC/DC Converters are an ideal and economical solution for many applications where noise reduction, voltage isolation, voltage conversion in distributed power systems is required. these converters are qualified for the higher temperatures requested by lead-free reflow solder processes, especially for automated SMD production lines.
Part Number Nominal Input Voltage Output Voltage Output Current (Max./Min) Efficiency
The rated output power of TP10DC converters is 10W,the outline dimensions is "50.8*25.4*11.75", 2:1 and 4:1 wide input voltage range, the voltage range is 9V-18V,18V-36V,36V-72V,9V-36V and 18V-72VDC.The accuracy of the converter can reach ±1%,it can be widely used in telecommunications, railway transportation, instrument and etc.
TP78XX-2 series switching regulators are ideal replacement for TP78xx linear regulators and LDOs. The efficiency of up to 92% means that very little energy is wasted as heat so there is no need for any heat sinks with their additional space and mounting costs. They are widely used in industrial control, instrumentation, and electric power applications.
ROHS Compliant Wide input non-isolatedregulated single output Efficiency up to 93%
Short circuit protection, Thermal shutdown Temperature range: -40C ~ +85C Low ripple noise
SIP package No heat sink required Industry standard pinout
SELECTION GUIDE
Part Number Input Voltage (VDC) Output Efficiency%
The rated output power of TP40DG converters is 40W,the outline dimensions is "50.8*50.8*11.2",
2:1 input voltage range ,the voltage range is 9V-18V,18V-36V,36V-72V.
The accuracy of the converter can reach ±1%,it can be widely used in telecommunications,
railway transportation, instrument and etc.
The rated output power of TP12DC converters is 12W,the outline dimensions is "50.8*25.4*12.2", 2:1 and 4:1 wide input voltage range,
the voltage range is 9V-18V,18V-36V,36V-72V,9V-36V and 18V-72VDC.
The accuracy of the converter can reach ±1%,it can be widely used in telecommunications, railway transportation, instrument and etc.
1W SIP7 unregulated 3KVDC isolated DC/DC converters
5VDC input with 5VDC output
case size:19.5*6*10mm
TPR0505S-1W is the replacement of TMA0505S/IV0505SA/B0505LS-1W
TPR1224S-1W=B1224LS-1W
if any inquiry about PCB mountable converters ,welcome check with us.
We could replace: MurataPS, Recom, TRACO,Aimtec
CUI ,Minmax,Meanwell,XP power,etc,.
The rated output power of TPC/PD-15-XS series is 15Winput voltage range90-264VAC,
output voltage : 3.3V,5V,12V,15V ,24V. High reliability, precision,effificency , ultra-small size,
with short circuit, over-load,over-voltage protection,Widely used in telecommunications,
industrial control, instrument,data acquisition,signal control , New Energy,
Security,and other electronic systems.
AC input 90VAC-264VAC 100% full load burn-in test short circuit, overload,over-voltage protection
1W 6KVDC Isolated Single and Dual Output DC/DC Converters
The TPJ series are miniature, 6KVDC isolated 1 W DC/DC-converters in a SIP package with single and dual output voltage. They offer the ideal solution in many space critical applications for board level power distribution. The internal SMD construction makes it possible to offer a product with high performance at low cost. The series offers smaller size, improved efficiency, lower output ripple noise.
RoHS compliantCE certification Single and dual outputs Power density 0.42w/cm3
Operating temperature: -40C to 105C Footprint 1.91cm2 UL 94V-0 package material
No heatsink required 6KVDC isolation SIP package style