SRF2012-261Y Bourns Inc., SRF2012-261Y Datasheet - Page 2

• Manufacturer Part Number: SRF2012-261Y
• Description: INDUCTOR COMMON MODE 260 OHM 25%
• Manufacturer: Bourns Inc.
• Series: SRF2012r

Specifications of SRF2012-261Y

• Current: 300mA
• Impedance: 260 Ohm
• Dc Resistance (dcr): 400.0 mOhm Max
• Filter Type: Common Mode - 2 Line Array
• Package / Case: 0805 (2012 Metric)
• Mounting Type: Surface Mount
• Tolerance: 25 %
• Maximum Dc Current: 300 mAmps
• Maximum Dc Resistance: 0.4 mOhms
• Operating Temperature Range: - 55 C to + 125 C
• Termination Style: SMD/SMT
• Product: Inductors
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Inductance: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: SRF2012-261Y

Soldering Profile
Packaging Specifications
275
225
175
125
SRF2012 Series - Common Mode Chip Inductors
75
25
0
END
150°C
<1> Maximum of 10 seconds between
+255°C and +260°C
NO COMPONENT
(7.87)
200
50
(7.00)
178
DIA.
Ramp Up
3°C/second maximum
(.827 ± .031)
21.0 ± 0.8
120 - 150 seconds
(.512)
13.0
100
DIA.
(.079 ± .020)
2.0 ± 0.5
190°C
USER DIRECTION OF FEED
(.157)
Time (seconds)
QTY: 2000 PCS. PER REEL
4.0
<1> 255°C
220°C
150
10 seconds minimum
COMPONENTS
(.551 + 0)
(.512)
13.0
14 + 0
DIA.
(.650)
16.5
seconds
60 - 90
(.157)
4.0
200
260°C peak
(1.969 - 0)
50.0 - 0
250
Ramp Down
6°C/second
maximum
Customers should verify actual device performance in their specific applications.
Rev. 02/22/05
NO COMPONENT
300
(15.75)
400
START
Electrical Schematic
Specifications are subject to change without notice.
1
4
DIMENSIONS:
N1
N2
(INCHES)
MM
2
3
REV. 02/08