SRP1038A-R45M is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Pulse Electronics
In Stock: 51
Unit Price: $0.98000
Datasheet
450 nH Shielded Drum Core, Wirewound Inductor 29 A 1.5mOhm Max Nonstandard
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SRP1038A-R45M

DigiKey Part Number
SRP1038A-R45MTR-ND - Tape & Reel (TR)
SRP1038A-R45MCT-ND - Cut Tape (CT)
SRP1038A-R45MDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SRP1038A-R45M
Description
FIXED IND 450NH 29A 1.5 MOHM SMD
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
450 nH Shielded Drum Core, Wirewound Inductor 29 A 1.5mOhm Max Nonstandard
Datasheet
 Datasheet
EDA/CAD Models
SRP1038A-R45M Models
Product Attributes
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Category
DC Resistance (DCR)
1.5mOhm Max
Mfr
Q @ Freq
15 @ 100kHz
Series
Frequency - Self Resonant
75MHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Ratings
AEC-Q200
Part Status
Active
Operating Temperature
-40°C ~ 150°C
Type
Drum Core, Wirewound
Inductance Frequency - Test
100 kHz
Material - Core
Mounting Type
Surface Mount
Inductance
Package / Case
Nonstandard
Tolerance
±20%
Size / Dimension
0.433" L x 0.394" W (11.00mm x 10.00mm)
Current Rating (Amps)
Height - Seated (Max)
0.157" (4.00mm)
Current - Saturation (Isat)
45A
Base Product Number
Shielding
Shielded
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
PA4342.451NLTPulse Electronics51553-3438-2-ND$0.98000Direct
In-Stock: 0
500 estimated in stock on 18-Mar-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.14000$1.14
10$0.93900$9.39
25$0.86840$21.71
50$0.81880$40.94
100$0.77200$77.20
250$0.71424$178.56
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500$0.67390$336.95
1,000$0.63546$635.46
1,500$0.61403$921.04
2,500$0.58807$1,470.17
3,500$0.57159$2,000.57
5,000$0.55465$2,773.25
12,500$0.54375$6,796.87
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