SRR1280-4R7Y Bourns Inc., SRR1280-4R7Y Datasheet - Page 2
![MAGNETICS - SHIELDED POWER INDUCTOR](/photos/28/57/285793/srr1280-101m_tmb_sml.jpg)
SRR1280-4R7Y
Manufacturer Part Number
SRR1280-4R7Y
Description
MAGNETICS - SHIELDED POWER INDUCTOR
Manufacturer
Bourns Inc.
Series
SRR1280r
Type
Ferrite Corer
Datasheet
1.SRR1280-102K.pdf
(2 pages)
Specifications of SRR1280-4R7Y
Rohs Compliant
YES
Inductance
4.7µH
Current
8.2A
Current - Saturation
8.8A
Tolerance
±30%
Shielding
Shielded
Dc Resistance (dcr)
15.5 mOhm Max
Q @ Freq
22 @ 7.96MHz
Self Resonant Freq
30MHz
Package / Case
0.492" L x 0.492" W x 0.295" H (12.50mm x 12.50mm x 7.50mm)
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Frequency - Test
100kHz
Material - Core
Ferrite
Applications
Power Supplies
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Temperature Rise
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
SRR1280-4R7Y
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SRR1280-4R7Y
Manufacturer:
Bourns Inc.
Quantity:
135
Packaging Specifications
SRR1280 Series - Shielded SMD Power Inductors
(12.99)
330
(.827 ± .031)
21.0 ± 0.8
DIA.
(.512)
13.0
DIA.
(.079 ± .020)
2.0 ± 0.5
(.945)
24
END
NO COMPONENT
(7.87)
200
(.512)
(1.197)
13.0
DIA.
30.4
(1.024)
26
(1.969)
USER DIRECTION OF FEED
100
50.0
QTY: 400 PCS. PER REEL
COMPONENTS
100
DIMENSIONS:
100
(INCHES)
(.157)
4.0
Customers should verify actual device performance in their specific applications.
MM
NO COMPONENT
(15.75)
400
(.787)
20.0
START
EMBOSSED
CARRIER
THICKNESS
(.004)
0.10
MAX.
Specifications are subject to change without notice.
EMBOSSED
CAVITY
REV. 03/09