12 µH Shielded Drum Core, Wirewound Inductor 1.2 A 186mOhm Max Nonstandard
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1231AS-H-120M=P3

DigiKey Part Number
490-14187-2-ND - Tape & Reel (TR)
490-14187-1-ND - Cut Tape (CT)
490-14187-6-ND - Digi-Reel®
Manufacturer
Murata Electronics
Manufacturer Product Number
1231AS-H-120M=P3
Description
FIXED IND 12UH 1.2A 186 MOHM SMD
Customer Reference
Detailed Description
12 µH Shielded Drum Core, Wirewound Inductor 1.2 A 186mOhm Max Nonstandard
Datasheet
 Datasheet
EDA/CAD Models
1231AS-H-120M=P3 Models
Product Attributes
Type
Description
Select All
Category
Mfr
Murata Electronics
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Last Time Buy
Type
Drum Core, Wirewound
Material - Core
Ferrite
Inductance
12 µH
Tolerance
±20%
Current Rating (Amps)
1.2 A
Current - Saturation (Isat)
850mA
Shielding
Shielded
DC Resistance (DCR)
186mOhm Max
Q @ Freq
-
Frequency - Self Resonant
-
Ratings
-
Operating Temperature
-40°C ~ 85°C
Inductance Frequency - Test
100 kHz
Mounting Type
Surface Mount
Package / Case
Nonstandard
Supplier Device Package
-
Size / Dimension
0.146" L x 0.154" W (3.70mm x 3.90mm)
Height - Seated (Max)
0.071" (1.80mm)
Base Product Number
1231AS
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In-Stock: 9,077
Check for Additional Incoming Stock
Last Time Buy Date: 31/03/2027
Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.63000$0.63
10$0.51500$5.15
100$0.42340$42.34
1,000$0.34823$348.23
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$0.33493$669.86
4,000$0.31585$1,263.40
6,000$0.30521$1,831.26
10,000$0.29233$2,923.30
14,000$0.28415$3,978.10
20,000$0.27875$5,575.00
Manufacturers Standard Package