CPL2512T2R2M TDK Corporation, CPL2512T2R2M Datasheet - Page 2

• Manufacturer Part Number: CPL2512T2R2M
• Description: INDUCTOR 2.2UH .9A 20% SMD
• Manufacturer: TDK Corporation
• Series: CPLr

Specifications of CPL2512T2R2M

• Inductance: 2.2µH
• Tolerance: ±20%
• Shielding: Shielded
• Package / Case: 0.098" L x 0.059" W x 0.047" H (2.50mm x 1.50mm x 1.20mm)
• Current: 900mA
• Current - Saturation: 900mA
• Current - Temperature Rise: 900mA
• Dc Resistance (dcr): 135 mOhm
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 105°C
• Applications: Power Line
• Maximum Dc Current: 900 mAmps
• Maximum Dc Resistance: 0.135 Ohms
• Dimensions: 1.5 mm W x 2.5 mm L x 1.2 mm H
• Operating Temperature Range: - 40 C to + 105 C
• Termination Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Q @ Freq: -
• Self Resonant Freq: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 445-4172-2

SHAPES AND DIMENSIONS/CIRCUIT DIAGRAM/RECOMMENDED PC BOARD PATTERN
ELECTRICAL CHARACTERISTICS
Inductance
(µH)
1
1.5
2.2
3.3
4.7
6.8
10
∗1
∗2
TYPICAL ELECTRICAL CHARACTERISTICS
INDUCTANCE vs. FREQUENCY CHARACTERISTICS
• All specifications are subject to change without notice.
0.6±0.15
Rated current based on inductance variation: Current when inductance decreases by 30% of the initial value due to direct current superimposed
characteristics
Rated current based on increasing product temperature: Current when temperature of the product reaches +40°C
100
0.1
10
1
0.1
2.5±0.2
0.6±0.15
1µH
4.7µH
Inductance tolerance
(%)
±20
±20
±20
±20
±20
±20
±20
1
Frequency ( MHz )
1.5µH
6.8µH
Weight:20mg
Dimensions in mm
2.2µH
10µH
10
3.3µH
DC resistance
(Ω)±30%
0.09
0.12
0.135
0.24
0.36
0.7
0.9
• No polarity
100
INDUCTANCE vs. DC SUPERPOSITION CHARACTERISTICS
Rated current
(mA)max.
1500
1200
900
730
650
450
300
100
0.1
10
1
10
∗1
4.7µH
1µH
0.65
Rated current
(mA)max.
1300
1000
900
730
650
450
300
100
1.5
DC current ( mA )
1.5µH
6.8µH
0.65
002-02 / 20090127 / e531_cpl2512.fm
∗2
2.2µH
10µH
1000
Dimensions in mm
Part No.
CPL2512T1R0M
CPL2512T1R5M
CPL2512T2R2M
CPL2512T3R3M
CPL2512T4R7M
CPL2512T6R8M
CPL2512T100M
3.3µH
10000
(2/3)