PM40-4R7K is Obsolete and no longer manufactured.
Available Substitutes:

Direct


Bourns Inc.
In Stock: 2,069
Unit Price: $2.28000
Datasheet

Direct


Bourns Inc.
In Stock: 4,329
Unit Price: $2.20000
Datasheet

Similar


Delevan
In Stock: 0
Unit Price: $17.51988
Datasheet

Similar


TE Connectivity Passive Product
In Stock: 624
Unit Price: $4.24000
Datasheet

Similar


Würth Elektronik
In Stock: 1,087
Unit Price: $5.30000
Datasheet

Similar


Vishay Dale
In Stock: 0
Unit Price: $5.09890
Datasheet

Similar


Vishay Dale
In Stock: 3,548
Unit Price: $5.30000
Datasheet

Similar


Vishay Dale
In Stock: 0
Unit Price: $2.86213
Datasheet
cms-photo-not-available
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

PM40-4R7K

DigiKey Part Number
M1121TR-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
PM40-4R7K
Description
FIXED IND 4.7UH 315MA 1 OHM SMD
Customer Reference
Detailed Description
4.7 µH Unshielded Molded Inductor 315 mA 1Ohm Max 1812 (4532 Metric)
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Series
Packaging
Tape & Reel (TR)
Part Status
Obsolete
Type
Molded
Material - Core
Inductance
4.7 µH
Tolerance
±10%
Current Rating (Amps)
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
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

Obsolete
This product is no longer manufactured. View Substitutes