ALZ51B05 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Panasonic Electric Works
In Stock: 0
Unit Price: $2.90900
Datasheet

Parametric Equivalent


Panasonic Electric Works
In Stock: 0
Unit Price: $2.32700
Datasheet

Parametric Equivalent


Panasonic Electric Works
In Stock: 0
Unit Price: $3.26000
Datasheet

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Datasheet
General Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
General Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole
ALZ51B05
ALZ51B05
Relay Basics - Another Teaching Moment | DigiKey Electronics

ALZ51B05

DigiKey Part Number
255-4090-5-ND
Manufacturer
Manufacturer Product Number
ALZ51B05
Description
RELAY GEN PURPOSE SPST 16A 5V
Manufacturer Standard Lead Time
21 Weeks
Customer Reference
Detailed Description
General Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole
Datasheet
 Datasheet
EDA/CAD Models
ALZ51B05 Models
Product Attributes
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Category
Termination Style
PC Pin
Mfr
Seal Rating
Sealed - Flux Protection
Series
Coil Insulation
Class B
Packaging
Tube
Must Operate Voltage
3.5 VDC
Part Status
Active
Must Release Voltage
0.5 VDC
Mounting Type
Operate Time
15 ms
Coil Voltage
Release Time
5 ms
Contact Form
SPST-NO (1 Form A)
Operating Temperature
-40°C ~ 85°C
Contact Rating (Current)
16 A
Contact Material
Silver Tin Oxide (AgSnO)
Switching Voltage
440VAC - Max
Approval Agency
cURus, VDE
Load - Max Switching
7040VA
Relay Type
Coil Current
80 mA
Coil Resistance
63 Ohms
Coil Type
Non Latching
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ALZ51B05TPanasonic Electric Works0ALZ51B05T-ND$2.90900Parametric Equivalent
ALZ51B05TWPanasonic Electric Works0ALZ51B05TW-ND$2.32700Parametric Equivalent
ALZ51B05WPanasonic Electric Works0ALZ51B05W-ND$3.26000Parametric Equivalent
6-1415899-4TE Connectivity Potter & Brumfield Relays288PB2714-ND$2.50299Similar
RT334005TE Connectivity Potter & Brumfield Relays0PB2346-ND$3.41000Similar
In-Stock: 0
20 estimated in stock on 19-Mar-2027
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$2.81000$2.81
10$2.63600$26.36
25$2.34320$58.58
50$2.22600$111.30
100$2.10890$210.89
300$1.87457$562.37
500$1.75740$878.70
1,000$1.64024$1,640.24
5,000$1.58166$7,908.30
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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.