LM321MFX/NOPB is out of stock and can be placed on backorder.
Available Substitutes:

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Texas Instruments
In Stock: 87
Unit Price: $1.09000
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Texas Instruments
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Unit Price: $0.65000
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Diodes Incorporated
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Unit Price: $0.21000
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Taiwan Semiconductor Corporation
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Standard (General Purpose) Amplifier 1 Circuit SOT-23-5
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM321MFX/NOPB

DigiKey Part Number
LM321MFX/NOPBTR-ND - Tape & Reel (TR)
LM321MFX/NOPBCT-ND - Cut Tape (CT)
LM321MFX/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM321MFX/NOPB
Description
IC OPAMP GP 1 CIRCUIT SOT23-5
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Standard (General Purpose) Amplifier 1 Circuit SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
LM321MFX/NOPB Models
Product Attributes
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Category
Current - Supply
660µA
Mfr
Current - Output / Channel
40 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply Span (Min)
3 V
Part Status
Active
Voltage - Supply Span (Max)
30 V
Amplifier Type
Operating Temperature
-40°C ~ 85°C
Number of Circuits
1
Mounting Type
Surface Mount
Slew Rate
0.4V/µs
Package / Case
SC-74A, SOT-753
Gain Bandwidth Product
1 MHz
Supplier Device Package
SOT-23-5
Current - Input Bias
45 nA
Base Product Number
Voltage - Input Offset
2 mV
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TS321IDBVTTexas Instruments87296-32590-2-ND$1.09000Similar
TS321IDBVRTexas Instruments0296-21173-2-ND$0.65000Similar
AS321KTR-G1Diodes Incorporated0AS321KTR-G1DITR-ND$0.21000Similar
TS321CX5 RFGTaiwan Semiconductor Corporation0TS321CX5RFGTR-ND$0.31000Similar
In-Stock: 0
3,000 estimated in stock on 19-Feb-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.48000$0.48
10$0.33700$3.37
25$0.30120$7.53
100$0.26160$26.16
250$0.24264$60.66
500$0.23122$115.61
1,000$0.22183$221.83
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.21021$630.63
6,000$0.20453$1,227.18
9,000$0.20168$1,815.12
15,000$0.19853$2,977.95
21,000$0.19669$4,130.49
30,000$0.19492$5,847.60
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.