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Part Number Overview
Manufacturer Part Number
PM40-681K
Description
FIXED IND 680UH 50MA 40 OHM SMD
Detailed Description
680 µH Unshielded Molded Inductor 50 mA 40Ohm 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
Ferrite
Inductance
680 µH
Tolerance
±10%
Current Rating (Amps)
50 mA
Current - Saturation (Isat)
-
Shielding
Unshielded
DC Resistance (DCR)
40Ohm Max
Q @ Freq
30 @ 796kHz
Frequency - Self Resonant
2MHz
Ratings
-
Operating Temperature
-55°C ~ 125°C
Inductance Frequency - Test
796 kHz
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
PM40681K
M1147TR
M1147CT
M1147DKR
Category
/Product Index/Inductors, Coils, Chokes/Fixed Inductors/Bourns Inc. PM40-681K
Documents & Media
Datasheets
1(PM40 Series)
Environmental Information
1(Bourns REACH)
HTML Datasheet
1(PM40 Series)
Quantity Price
-
Substitutes
Part No. : CM453232-681JL
Manufacturer. : Bourns Inc.
Quantity Available. : 0
Unit Price. : $0.15642
Substitute Type. : Direct
Quantity Available. : 0
Unit Price. : $0.15642
Substitute Type. : Direct
Part No. : CM453232-681KL
Manufacturer. : Bourns Inc.
Quantity Available. : 1,030
Unit Price. : $0.35000
Substitute Type. : Direct
Quantity Available. : 1,030
Unit Price. : $0.35000
Substitute Type. : Direct
Part No. : 1812-684J
Manufacturer. : API Delevan Inc.
Quantity Available. : 0
Unit Price. : $2.02576
Substitute Type. : Similar
Quantity Available. : 0
Unit Price. : $2.02576
Substitute Type. : Similar