MP-3521 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Same Sky (Formerly CUI Devices)
In Stock: 0
Unit Price: $0.47000
Datasheet

Parametric Equivalent


Tensility International Corp
In Stock: 0
Unit Price: $0.61000
Datasheet

Parametric Equivalent


Tensility International Corp
In Stock: 0
Unit Price: $0.23100
Datasheet
3.50mm (0.141", 1/8", Mini Plug) - Headphone Phone Plug Mono Connector Solder
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
3.50mm (0.141", 1/8", Mini Plug) - Headphone Phone Plug Mono Connector Solder
Understanding Audio Jack Switches and Schematics

MP-3521

DigiKey Part Number
102-4744-ND
Manufacturer
Manufacturer Product Number
MP-3521
Description
MONO PLUG, 3.5 MM, STRAIGHT, 2 C
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
3.50mm (0.141", 1/8", Mini Plug) - Headphone Phone Plug Mono Connector Solder
Datasheet
 Datasheet
EDA/CAD Models
MP-3521 Models
Product Attributes
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Category
Termination
Solder
Mfr
Shielding
Unshielded
Packaging
Bag
Insulation Color
Black
Part Status
Active
Operating Temperature
-25°C ~ 70°C
Connector Type
Phone Plug
Voltage - Rated
12VDC
Gender
Male
Current Rating (Amps)
1 A
Signal Lines
Mono
Mating Length/Depth
0.551" (14.00mm)
Industry Recognized Mating Diameter
Contact Material - Plating
Nickel
Actual Diameter
0.126" (3.20mm)
Body Material
Brass
Number of Positions/Contacts
2 Conductors, 2 Contacts
Body Color
Silver
Internal Switch(s)
Does Not Contain Switch
Contact Material
Brass
Mounting Type
Free Hanging (In-Line)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MP-3521-WTSame Sky (Formerly CUI Devices)0102-4743-ND$0.47000Parametric Equivalent
50-00399Tensility International Corp0839-50-00399-ND$0.61000Parametric Equivalent
50-00405Tensility International Corp0839-50-00405-ND$0.23100Parametric Equivalent
In-Stock: 0
1,000 estimated in stock on 08-Jan-2027
Request Stock Notification
All prices are in USD
Bag
QuantityUnit PriceExt Price
1$0.46000$0.46
10$0.39200$3.92
25$0.36720$9.18
50$0.34960$17.48
100$0.33290$33.29
250$0.31200$78.00
500$0.29708$148.54
1,000$0.28288$282.88
3,000$0.26177$785.31
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