DKB1-05S1PH3 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Adam Tech
In Stock: 0
Unit Price: $3.56000
Datasheet

Parametric Equivalent


MicroPower Direct
In Stock: 0
Unit Price: $9.44000
Datasheet
New at DigiKey
Isolated Module DC DC Converter 1 Output 5V 200mA 4.5V - 5.5V Input
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

DKB1-05S1PH3

DigiKey Part Number
553-DKB1-05S1PH3-ND
Manufacturer
Manufacturer Product Number
DKB1-05S1PH3
Description
DC-DC,SIN,1W,SIP, 5V/5V, 3.0KV
Manufacturer Standard Lead Time
22 Weeks
Customer Reference
Detailed Description
Isolated Module DC DC Converter 1 Output 5V 200mA 4.5V - 5.5V Input
Datasheet
 Datasheet
Product Attributes
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Category
Current - Output (Max)
200mA
Mfr
Power (Watts)
1 W
Series
Voltage - Isolation
3 kV
Packaging
Tube
Applications
ITE (Commercial)
Part Status
Active
Operating Temperature
-40°C ~ 105°C (With Derating)
Type
Isolated Module
Efficiency
77%
Number of Outputs
1
Mounting Type
Through Hole
Voltage - Input (Min)
4.5V
Package / Case
7-SIP Module, 4 Leads
Voltage - Input (Max)
5.5V
Size / Dimension
0.77" L x 0.24" W x 0.40" H (19.6mm x 6.0mm x 10.2mm)
Voltage - Output 1
Standard Number
62368-1
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
EC2-05S05P3Adam Tech02057-EC2-05S05P3-ND$3.56000Parametric Equivalent
MD105S-05TIMicroPower Direct05943-MD105S-05TI-ND$9.44000Parametric Equivalent
In-Stock: 0
25 expected in stock on 30-Nov-2026
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$3.57000$3.57
5$3.43400$17.17
10$3.37800$33.78
25$3.30600$82.65
50$3.25260$162.63
100$3.19980$319.98
250$3.13128$782.82
500$3.08030$1,540.15
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. Tariff costs are calculated and will be displayed in the shopping cart.