SDR1006-271KL Bourns Inc., SDR1006-271KL Datasheet - Page 2

• Manufacturer Part Number: SDR1006-271KL
• Description: INDUCTOR POWER 270UH 0.57A SMD
• Manufacturer: Bourns Inc.
• Series: SDR1006r
• Type: Ferrite Corer

Specifications of SDR1006-271KL

• Inductance: 270µH
• Current: 570mA
• Current - Saturation: 1A
• Tolerance: ±10%
• Shielding: Unshielded
• Dc Resistance (dcr): 970 mOhm Max
• Q @ Freq: 12 @ 796kHz
• Self Resonant Freq: 3.5MHz
• Package / Case: 0.386" L x 0.386" W x 0.228" H (9.80mm x 9.80mm x 5.80mm)
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 125°C
• Frequency - Test: 1kHz
• Material - Core: Ferrite
• Applications: Power Supplies
• Inductance Tolerance: ± 10%
• Dc Resistance Max: 0.97ohm
• Dc Current Rating: 1A
• Self Resonant Frequency: 3.5MHz
• Q Factor: 12
• Core Material: Ferrite DR
• No. Of Pins: 2
• Current, Rating: 0.57 A
• Dimensions: 0.386"Dia×0.228"H
• Frequency, Self Resonant: 3.5 MHz
• Resistance, Dc: 0.97 Ohms
• Temperature, Operating, Maximum: +125 °C
• Temperature, Operating, Minimum: –40 °C
• Termination: SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Temperature Rise: -
• Lead Free Status / Rohs Status: RoHS Compliant part
• Other names: SDR1006-271KL

Packaging Specifications
Strength Of Cover Tape
(12.992)
TOP COVER TAPE
The force for tearing off cover tape is
10 to 130 grams in the arrow direction.
330
DIA.
(.264)
6.7
(.827 ± .039)
SDR1006 Series - SMD Power Inductors
21 ± 0.8
(.512 ± .020)
(.945)
13.0 ± 0.5
24
DIA.
END
t =
NO COMPONENT
(.079 ± .020)
(.014)
(7.874)
2.0 ± 0.5
.35
200
USER DIRECTION OF FEED
QTY: 800 PCS. PER REEL
(.512 ± .020)
BASE TAPE
13.0 ± 0.5
COMPONENTS
(1.20)
(472.441)
30.4
DIA.
(1.024)
12000
26
165° TO 180°
DIMENSIONS:
(1.969)
50.0
(.157)
(INCHES)
4
MM
NO COMPONENT
(15.748)
400
(.472)
START
12
EMBOSSED
CARRIER
THICKNESS
(.004)
0.10
MAX.
Customers should verify actual device performance in their specific applications.
EMBOSSED
CAVITY
Materials
Paper
Plastics
Specifications are subject to change without notice.
REV. 09/10