SDR2207-1R8ML Bourns Inc., SDR2207-1R8ML Datasheet - Page 2

• Manufacturer Part Number: SDR2207-1R8ML
• Description: INDUCTOR POWER 1.8UH 20% SMD
• Manufacturer: Bourns Inc.
• Series: SDR2207r
• Type: Ferrite Corer

Specifications of SDR2207-1R8ML

• Inductance: 1.8µH
• Tolerance: ±20%
• Current: 13A
• Current - Saturation: 25A
• Dc Resistance (dcr): 4.5 mOhm Max
• Q @ Freq: 31 @ 3MHz
• Self Resonant Freq: 51MHz
• Package / Case: 0.866" L x 0.591" W x 0.276" H (22.00mm x 15.00mm x 7.00mm)
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 125°C
• Frequency - Test: 100kHz
• Material - Core: Ferrite
• Applications: Power Supplies
• Maximum Dc Current: 13 Amps
• Maximum Dc Resistance: 4.5 mOhms
• Self Resonant Frequency: 51 MHz
• Q Minimum: 31
• Dimensions: 15 mm W x 22 mm L x 7 mm H
• Operating Temperature Range: - 40 C to + 125 C
• Termination Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Shielding: -
• Current - Temperature Rise: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: SDR2207-1R8MLTR

REV. 09/10
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Soldering Profile
Packaging Specifications
SDR2207 Series - SMD Power Inductors
(12.99)
330
DIA.
(.827 ± .031)
21.0 ± 0.8
(.512 ± .020)
13.0 ± 0.5
300
250
200
150
100
50
0
0
DIA.
<1> Max. of 10 seconds at 250 °C
<2> Max. of 30 seconds > 220 °C
(.079 ± .020)
Ramp-up
4 °/second maximum
2.0 ± 0.5
(1.26 ± .012)
(.333 ± .004)
(.020 ± .002)
32.0 ± 0.3
8.45 ± 0.1
0.5 ± 0.05
(.882 ± .004)
22.4 ± 0.1
50
(.354 ± .004)
(.610 ± .004)
15.5 ± 0.1
(.512 ± .020)
9.0 ± 0.1
13.0 ± 0.5
120 - 150 seconds
(1.51)
DIA.
38.4
(1.34)
34.0
(.061 ± .002)
1.55 ± 0.05
100
(1.969)
50.0
QTY: 250 PCS. PER REEL
Time (seconds)
150
(.157 ± .004)
4.0 ± 0.1
<1>
(.787 ± .004)
20.0 ± 0.1
<2>
200
Ramp-down
5 °C/second maximum
250 °C
(.079)
2.0
EMBOSSED
CARRIER
MIN.
250
THICKNESS
(.004)
0.10
MAX.
EMBOSSED
CAVITY
DIMENSIONS:
300
(INCHES)
MM