PM1210-270J-RC Bourns Inc., PM1210-270J-RC Datasheet - Page 195

• Manufacturer Part Number: PM1210-270J-RC
• Description: RF Inductors 27uH 5%
• Manufacturer: Bourns Inc.
• Series: PM1210r

Specifications of PM1210-270J-RC

• Self Resonant Frequency: 7 MHz
• Inductance: 27 uH
• Dimensions: 2.5 mm W x 3.2 mm L x 2.2 mm H
• Shielding: Unshielded
• Test Frequency: 2.52 MHz
• Tolerance: 5 %
• Maximum Dc Current: 80 mAmps
• Maximum Dc Resistance: 5 Ohms
• Q Minimum: 20
• Operating Temperature Range: -55 C to + 105 C
• Termination Style: SMD/SMT
• Package / Case: 1210 (3225 metric)
• Inductance Tolerance: ± 5%
• Dc Resistance Max: 5ohm
• Dc Current Rating: 80mA
• Q Factor: 30
• Core Material: Ferrite
• Inductor Case Style: 1210
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Special Features
• Reduces conductive EMI emission
• High inductance, compact size
• High attenuation at low frequency
• Rated voltage: 250 VAC
• Dielectric strength: 3750 Vrms
• VW-1 rated plastic bobbin
• Operating temperature: -55 to +105 °C
Typical Applications
• Line fi lter for switch mode power supplies
• Desk top computers
• TV, VCR, DVD and audio equipment
• Battery chargers
• Offi ce equipment
• Industrial electronics
• EMI fi lters
Notes
* Rated Idc causes a 35 °C temperature rise
Dimensions: mm
Tolerance: -/+ 0.2
1
2
7400
19.0
13.0
Max.
4
3
4
Common Mode Inductors/EMI Filters
1
2
17.0
10.0
Max.
4
3
Tel. [phone] • Fax [phone]
0.60
-/+0.05
21.0 Max.
www.bourns.com
Only available as RoHS compliant.
Only available as RoHS compliant.
Part
Number
7402-RC
7404-RC
7406-RC
7408-RC
7410-RC
7412-RC
7414-RC
7416-RC
7418-RC
Part
Number
7502-RC
7504-RC
7506-RC
7508-RC
7510-RC
7512-RC
7514-RC
7516-RC
7518-RC
1
2
@ 1 KHz
7500
L (mH)
23.0
Max.
13.0
Min.
10.0
20.0
30.0
45.0
0.6
1.0
2.0
5.0
8.0
4
3
@ 1 KHz
L (mH)
Min.
10.0
20.0
30.0
45.0
0.6
1.0
2.0
5.0
8.0
7400 Series
7500 Series
1
2
Max.
0.046
0.049
DCR
0.11
0.28
0.44
0.50
1.11
1.73
2.68
(Ω)
19.0
10.0
Max.
0.025
0.033
0.058
Max.
DCR
0.10
0.20
0.22
0.49
0.76
1.18
(Ω)
4
3
0.70
-/+0.05
27.5 Max.
I (A)*
Max.
2.8
2.4
1.8
1.1
0.9
0.8
0.6
0.5
0.4
I (A)*
Max.
4.4
3.6
2.9
2.3
1.6
1.5
1.0
0.8
0.7
25.3