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Utsource certified used parts
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1. Utsource will inspect the goods, including appearance inspection (no serious damage to the appearance), select qualified and honest suppliers, and ensure 98% qualification rate.
2. Some parts are tested by machine.
3. Utsource certified parts can be returned and refunded unconditionally within 60 days.
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| QUANTITY | UNIT PRICE | PLUS UNIT PRICE | TOTAL PRICE |
|---|---|---|---|
| ≥1: | US $3.28800 | US $3.09072 | US $3.09072 |
| ≥5: | US $2.19200 | US $2.06048 | US $10.30240 |
| ≥10: | US $1.97280 | US $1.85443 | US $18.54430 |
| ≥20: | US $1.91800 | US $1.80292 | US $36.05840 |
| ≥50: | US $1.86320 | US $1.75141 | US $87.57050 |
| ≥100: | US $1.80840 | US $1.69990 | US $169.99000 |
| ≥200: | US $1.75360 | US $1.64838 | US $329.67600 |
| ≥500: | US $1.73168 | US $1.62778 | US $813.89000 |
| ≥1000: | US $1.69880 | US $1.59687 | US $1596.87000 |
Substitute (equivalent) Product
| Substitute Product | Description |
|---|---|
| 1N4728A | Zener Diode, 3.3V, 1W, DO-41 package. This diode is similar in specifications but with a slightly lower nominal voltage than the 1N4729A. |
| 1N4730A | Zener Diode, 3.9V, 1W, DO-41 package. This diode offers a slightly higher nominal voltage compared to the 1N4729A. |
| 1N4731A | Zener Diode, 4.3V, 1W, DO-41 package. This diode provides a nominal voltage higher than the 1N4729A and may be suitable for similar applications. |
| BZX55C3V6 | Zener Diode, 3.6V, 0.5W, DO-35 package. This component has the same voltage rating but with a lower power rating. |
| BZV85-C3V6 | Zener Diode, 3.6V, 1W, DO-41 package. Similar electrical characteristics and packaging as the 1N4729A. |
| 1N5929BRLG | Zener Diode, 3.6V, 1.5W, DO-41 package. This diode offers a higher power rating with the same voltage rating. |
| BZX79C3V6 | Zener Diode, 3.6V, 0.5W, DO-35 package. A lower power rating alternative but with similar voltage specifications. |
| MMBZ5231BLT1G | Zener Diode, 3.6V, 0.225W, SOD-123 package. This is a surface-mount diode offering a much lower power rating. |
| P6KE3V6A | Transient Voltage Suppression Diode, 3.6V, 600W, DO-204AC package. A different type of diode that can provide overvoltage protection. |
Product Usage
The 1N4729A is a 3.6V Zener diode with a 1-watt power dissipation rating, and it is typically used in various circuits where voltage regulation or voltage reference is required. Here are a few examples of circuits where the 1N4729A Zener diode might be used:
Voltage Regulation Circuits: Zener diodes are commonly used to maintain a constant voltage level. In voltage regulation circuits, the 1N4729A can be used to regulate a 3.6V output.
Clipping Circuits: In wave-shaping or clipping circuits, Zener diodes can limit the voltage to a specific value, in this case, 3.6V.
Overvoltage Protection Circuits: The 1N4729A can be used to protect sensitive electronic components from overvoltage conditions. When the input voltage exceeds 3.6V, the Zener diode conducts and clamps the voltage to protect downstream components.
Reference Voltage in Power Supplies: In power supply circuits, the 1N4729A can provide a stable reference voltage of 3.6V for differential amplifiers or other analog circuits.
Flyback Converters and SMPS: Zener diodes are used in feedback loops of some switching power supplies (SMPS) to set the regulation point, and the 1N4729A could be used in circuits requiring a 3.6V reference.
Signal Conditioning: In signal conditioning circuits, Zener diodes can be used to establish a predictable reference level or threshold voltage for comparators and other analog circuitry.
Transistor Biasing Circuits: In some transistor circuits, a Zener diode can be used to provide a stable biasing voltage to ensure reliable operation over a range of input conditions.
Each of these applications leverages the characteristic of the Zener diode to maintain a stable voltage, making the 1N4729A useful in a variety of contexts where a 3.6V reference or clamping voltage is needed. When using 50 pieces, it's likely that you're building multiple copies of one of these circuits or a complex circuit that requires multiple 3.6V voltage reference points.
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1N4729A 3.6V 1W (50pcs）
1N4729A 3.6V 1W (50pcs） has several brands around the world that may have alternate names for 1N4729A 3.6V 1W (50pcs） due to regional differences or acquisition. 1N4729A 3.6V 1W (50pcs） may also be known as the following names:
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