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Description
The R4543A is an integrated circuit chip (IC chip) used for electronic components. It is a miniaturized version of the famous Z201 and is made with Bulk Metal Z-Foil element technology. This technology provides high stability and accuracy in fixed-resistor applications, making it an ideal solution for electronic devices. The R4543A offers a wide range of resistance values, and any value at any tolerance is available.
Specifications and features
The Z202
The R4543A is a miniaturized version of the Z201 and is made with Bulk Metal Z-Foil element technology. This technology provides a significant reduction of the resistive component’s sensitivity to ambient temperature variations (TCR) and applied power changes (PCR).
FEATURES:
- Temperature Coefficient of Resistance (TCR): ± 0.05 ppm/°C typical (0 °C to + 60 °C), ± 0.2 ppm/°C typical (- 55 °C to + 125 °C, + 25 °C ref.)
- Tolerance: to ± 0.01%
- Power Coefficient of Resistance (PCR) “ΔR due to self-heating”: ± 5 ppm at rated power
- Electrostatic Discharge (ESD) above 25,000 V
- Resistance Range: 5 Ω to 30 kΩ (for higher or lower values, please contact us)
- Power Rating: 0.25 W at + 70 °C; 0.125 W at + 125 °C
- Load Life Stability: ± 0.01 % maximum ΔR at + 70 °C at rated power for 2000 h
- Non inductive, non capacitive design
- Current Noise: - 40 dB
- Thermal EMF: < 0.1 µV/°C
- Voltage Coefficient: < 0.1 ppm/V
- Non Inductive: < 0.08 µH
- Non-Hot Spot Design
- Maximum Working Voltage: 250 V
- Terminal Finishes Available: lead (Pb)-free tin/lead alloy
- Any Value Available Within Resistance Range (e.g., 1K234)
Application Scenarios
The R4543A is ideal for applications where high stability and accuracy are essential. This IC chip can be used in a variety of devices such as medical instruments, communication equipment, and industrial process control systems.
Comparison
Advantages- High stability and accuracy in fixed-resistor applications
- Wide range of resistance values
- Bulk Metal Z-Foil element technology
- Non inductive, non capacitive design
Disadvantages- The maximum working voltage is 250 V
- Higher resistance values may require customized designs
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download R4543A
- Chipdatas Part: CD88-R4543A
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 09:31 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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