Rochester Electronics, LLC LF157H
- Part No.:
- LF157H
- Manufacturer:
- Rochester Electronics, LLC
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- TO-99-8 Metal Can
- Datasheet:
-
LF157H.pdf
- Description:
- LF157 - JFET INPUT OPERATIONAL A
- Quantity:
- Payment:

- Shipping:

Inventory:171
Please send an inquiry. Send us your inquiry, and we will respond immediately.
LF157H Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Rochester Electronics, LLC
- Series:
- -
- Package/Case:
- TO-99-8 Metal Can
- Packaging:
- Bulk
- Product Status:
- Obsolete
- Amplifier Type:
- J-FET
- Number of Circuits:
- 1
- Output Type:
- -
- Slew Rate:
- 30V/µs
- Gain Bandwidth Product:
- 15 MHz
- -3db Bandwidth:
- -
- Current - Input Bias:
- 100 µA
- Voltage - Input Offset:
- 7 mV
- Current - Supply:
- -
- Current - Output / Channel:
- 35 mA
- Voltage - Supply Span (Min):
- -
- Voltage - Supply Span (Max):
- 44 V
- Operating Temperature:
- -55°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- TO-99-8
LF157H FAQ
1.How can I place an order for LF157H through Aetrix?
Please submit a Request for Quotation (RFQ) for LF157H on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for LF157H reliable?
The price and inventory of LF157H are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for LF157H is usually 5 days.
3.What payment methods are accepted for LF157H?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LF157H transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for LF157H?
LF157H orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your LF157H order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for LF157H?
For technical support, including LF157H datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LF157H requirements.
6.How does Aetrix verify that LF157H is sourced from the original manufacturer or authorized distributors?
All LF157H products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that LF157H meets industry standards.
7.What is the process for return or replacement of LF157H?
All LF157H units undergo pre-shipment inspection (PSI). If there is an issue with LF157H, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The LF157H part is unused and in its original packaging.
Return procedure for LF157H:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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