PM105-270M Bourns Inc., PM105-270M Datasheet - Page 2

• Manufacturer Part Number: PM105-270M
• Description: Power Inductors 270uH 20%
• Manufacturer: Bourns Inc.
• Series: PM105r

Specifications of PM105-270M

• Core Material: Ferrite DR
• Inductance: 27 uH
• Tolerance: 20 %
• Maximum Dc Current: 1.76 Amps
• Maximum Dc Resistance: 0.11 Ohms
• Self Resonant Frequency: 14 MHz
• Dimensions: 9.8 mm Dia. x 5.8 mm H
• Shielding: Unshielded
• Operating Temperature Range: - 40 C to + 125 C
• Termination Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

REV. 05/09
Specifi cations are subject to change without notice.
Customers should verify actual device performance in their specifi c applications
(12.992)
Strength of Cover Tape
Packaging Specifi cations
330
DIA.
(.827 ± .039)
PM105 Series - SMD Power Inductor
21 ± 0.8
(.512 ± .020)
13.0 ± 0.5
(.264)
6.7
(.945)
24
DIA.
(.079 ± .020)
2.0 ± 0.5
TOP COVER TAPE
END
t =
NO COMPONENT
(.014)
(7.874)
.35
200
The force for tearing off cover tape is
10 to 130 grams in the arrow direction.
(.512 ± .020)
13.0 ± 0.5
(1.20)
USER DIRECTION OF FEED
30.4
DIA.
(1.024)
26
QTY: 500 PCS. PER REEL
COMPONENTS
(472.441)
12000
(1.969)
50.0
DIMENSIONS:
BASE TAPE
(.157)
165° TO 180°
4
(INCHES)
MM
NO COMPONENT
(15.748)
400
EMBOSSED
CARRIER
THICKNESS
(.472)
START
12
(.004)
0.10
MAX.
EMBOSSED
CAVITY
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