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TI LM139FK
Manufacturer No:
LM139FK
Manufacturer:
TI
Description:
4 Channels 100nA Instrumentational OP Amps 0.3μA 20 Pins
Quantity:
In Stock :6664
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Sat, Nov 7 - Sun, Nov 8, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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User Guide
Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.
LM139FK Information
TI LM139FK technical specifications, attributes, parameters and parts with similar specifications to TI LM139FK.
- Type
- Parameter
- Lifecycle Status
- ACTIVE (Last Updated: 5 days ago)
- Mount
- Surface Mount
- Number of Pins
- 20
- Packaging
- Rail/Tube
- Number of Terminations
- 20
- ECCN Code
- EAR99
- Max Operating Temperature
- 125°C
- Min Operating Temperature
- -55°C
- Subcategory
- Comparator
- Technology
- BIPOLAR
- Type
- Parameter
- Terminal Position
- QUAD
- Number of Functions
- 4
- Supply Voltage
- 5V
- Terminal Pitch
- 1.27mm
- Pin Count
- 20
- Output Type
- OPEN-COLLECTOR
- Power Supplies
- 5V
- Temperature Grade
- MILITARY
- Number of Channels
- 4
- Max Supply Voltage
- 36V
LM139FK FAQ
Can I request a quote for LM139FK?
LM139FK from TI is ready for RFQ submission. Send your target quantity and requirements, and AIChipLink will check current availability, lead time, and quantity-based pricing.
Why is pricing not shown as a fixed value for LM139FK?
The final price for LM139FK depends on requested quantity, supply conditions, date code, package option, and destination. An RFQ lets us return the current market quote for your order.
Which specifications should I review for LM139FK?
LM139FK is a TI Amplifier ICs part. Key details include Packaging: Rail/Tube and Average Bias Current-Max (IIB): 0.3μA and Bias Current-Max (IIB) @25C: 0.1μA; contact us if you need the specifications verified before sourcing.
When will I receive a quotation for LM139FK?
After you submit the RFQ for LM139FK, our sales team typically replies within 24 hours with availability, unit pricing, lead time, shipping choices, and possible substitutes.
What is the expected shipping time for LM139FK?
Once stock for LM139FK is confirmed, available inventory can generally ship within 1–2 business days. The final schedule depends on quantity, warehouse source, and delivery address.
Can AIChipLink help find alternatives to LM139FK?
Yes. If LM139FK is unavailable, end-of-life, or outside your schedule, we can review comparable TI Amplifier ICs parts and compatible replacement options.
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
