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Part Number Overview
Manufacturer Part Number
PM40-4R7K
Description
FIXED IND 4.7UH 315MA 1 OHM SMD
Detailed Description
4.7 µH Unshielded Molded Inductor 315 mA 1Ohm Max 1812 (4532 Metric)
Manufacturer
Bourns Inc.
Standard LeadTime
Edacad Model
Standard Package
500
Supplier Stocks
Technical specifications
Mfr
Bourns Inc.
Series
PM40
Package
Tape & Reel (TR)
Product Status
Obsolete
Type
Molded
Material - Core
Iron Powder
Inductance
4.7 µH
Tolerance
±10%
Current Rating (Amps)
315 mA
Current - Saturation (Isat)
-
Shielding
Unshielded
DC Resistance (DCR)
1Ohm Max
Q @ Freq
50 @ 7.96MHz
Frequency - Self Resonant
35MHz
Ratings
-
Operating Temperature
-55°C ~ 125°C
Inductance Frequency - Test
7.96 MHz
Mounting Type
Surface Mount
Package / Case
1812 (4532 Metric)
Supplier Device Package
1812
Size / Dimension
0.177" L x 0.126" W (4.50mm x 3.20mm)
Height - Seated (Max)
0.126" (3.20mm)
Base Product Number
PM40
Environmental & Export Classifications
RoHS Status
RoHS non-compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8504.50.8000
Other Names
M1121CT
PM404R7K
M1121TR
M1121DKR
Category
/Product Index/Inductors, Coils, Chokes/Fixed Inductors/Bourns Inc. PM40-4R7K
Documents & Media
Datasheets
1(PM40 Series)
Environmental Information
1(Bourns REACH)
PCN Obsolescence/ EOL
1(JW Miller Models Oct/2007)
HTML Datasheet
1(PM40 Series)
Quantity Price
-
Substitutes
Part No. : CM453232-4R7JL
Manufacturer. : Bourns Inc.
Quantity Available. : 3,139
Unit Price. : $0.37000
Substitute Type. : Direct
Quantity Available. : 3,139
Unit Price. : $0.37000
Substitute Type. : Direct
Part No. : CM453232-4R7KL
Manufacturer. : Bourns Inc.
Quantity Available. : 35,257
Unit Price. : $0.35000
Substitute Type. : Direct
Quantity Available. : 35,257
Unit Price. : $0.35000
Substitute Type. : Direct
Part No. : 1812-472J
Manufacturer. : API Delevan Inc.
Quantity Available. : 0
Unit Price. : $2.02576
Substitute Type. : Similar
Quantity Available. : 0
Unit Price. : $2.02576
Substitute Type. : Similar
Part No. : 3613C4R7K
Manufacturer. : TE Connectivity Passive Product
Quantity Available. : 1,225
Unit Price. : $0.58000
Substitute Type. : Similar
Quantity Available. : 1,225
Unit Price. : $0.58000
Substitute Type. : Similar
Part No. : 74476604
Manufacturer. : Würth Elektronik
Quantity Available. : 1,007
Unit Price. : $0.65000
Substitute Type. : Similar
Quantity Available. : 1,007
Unit Price. : $0.65000
Substitute Type. : Similar
Part No. : IMC1812BN4R7K
Manufacturer. : Vishay Dale
Quantity Available. : 0
Unit Price. : $0.62498
Substitute Type. : Similar
Quantity Available. : 0
Unit Price. : $0.62498
Substitute Type. : Similar
Part No. : IMC1812ER4R7K
Manufacturer. : Vishay Dale
Quantity Available. : 2,358
Unit Price. : $0.84000
Substitute Type. : Similar
Quantity Available. : 2,358
Unit Price. : $0.84000
Substitute Type. : Similar
Part No. : IMC1812RQ4R7K
Manufacturer. : Vishay Dale
Quantity Available. : 0
Unit Price. : $0.37815
Substitute Type. : Similar
Quantity Available. : 0
Unit Price. : $0.37815
Substitute Type. : Similar