SRU1028-1R0Y Bourns Inc., SRU1028-1R0Y Datasheet - Page 2

• Manufacturer Part Number: SRU1028-1R0Y
• Description: INDUCTOR PWR 1.0UH 30% SHLD SMD
• Manufacturer: Bourns Inc.
• Series: SRU1028r
• Type: Ferrite Corer

Specifications of SRU1028-1R0Y

• Inductance: 1µH
• Tolerance: ±30%
• Shielding: Shielded
• Package / Case: 0.394" L x 0.394" W x 0.110" H (10.00mm x 10.00mm x 2.80mm)
• Current: 7A
• Current - Saturation: 8A
• Dc Resistance (dcr): 4.900 mOhm
• Q @ Freq: 14 @ 7.96MHz
• Self Resonant Freq: 100MHz
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 125°C
• Frequency - Test: 100kHz
• Material - Core: Ferrite
• Applications: Power Supplies
• Core Material: Ferrite DR/RI
• Product: Inductors
• Test Frequency: 7.96 MHz
• Maximum Dc Current: 7 Amps
• Maximum Dc Resistance: 4.9 mOhms
• Self Resonant Frequency: 100 MHz
• Q Minimum: 14
• Dimensions: 10 mm W x 10 mm L x 2.8 mm H
• Operating Temperature Range: - 40 C to + 125 C
• Termination Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Temperature Rise: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: SRU1028-1R0YTR

REV. 01/11
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Packaging Specifications
SRU1028 Series - Shielded SMD Power Inductors
(12.99)
330
(.827 ± .031)
21.0 ± 0.8
DIA.
(.512 ± .020)
13.0 ± 0.5
END
DIA.
(.079 ± .020)
2.0 ± 0.5
NO COMPONENT
(6.299)
160
(.512 ± .020)
13.0 ± 0.5
DIA.
(1.20)
30.4
(1.02)
26
(1.969)
50.0
USER DIRECTION OF FEED
QTY: 1,000 PCS. PER REEL
DIMENSIONS:
COMPONENTS
(.157)
4
(INCHES)
MM
NO COMPONENT
COVER
TAPE
EMBOSSED
CARRIER
(.63)
(15.748)
16
400
(.945)
24.0
EMBOSSED
CAVITY
START