PM1210-3R9J-RC Bourns Inc., PM1210-3R9J-RC Datasheet - Page 193

• Manufacturer Part Number: PM1210-3R9J-RC
• Description: RF Inductors 3.9uH 5%
• Manufacturer: Bourns Inc.
• Series: PM1210r

Specifications of PM1210-3R9J-RC

• Self Resonant Frequency: 55 MHz
• Inductance: 3.9 uH
• Dimensions: 2.500 mm W x 3.200 mm L x 2.200 mm H
• Shielding: Unshielded
• Test Frequency: 7.96 MHz
• Tolerance: 5 %
• Maximum Dc Current: 250 mAmps
• Maximum Dc Resistance: 1.3 Ohms
• Q Minimum: 30
• Operating Temperature Range: -55 C to + 105 C
• Termination Style: SMD/SMT
• Package / Case: 1210 (3225 metric)
• Inductance Tolerance: ± 5%
• Dc Resistance Max: 1.3ohm
• Dc Current Rating: 250mA
• 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
• Reduce conductive EMI emission
• High current capacity
• High impedance at low frequency
• Dielectric strength 3750 Vrms
• Coil wound on VW-1 rated plastic
• Operating temperature -55 to +105 °C
cased ferrite core
Common Mode EMI Chokes
4
1
Dimensions: Inches
Tel. [phone] • Fax [phone]
0.12 min.
D
A
www.bourns.com
3
2
For RoHS compliant version, add “-RC” to part number.
Part
Number
7101
7102
7103
7104
7105
7106
7107
7108
7109
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
0.50
min.
@ 1 KHz
L (mH)
±15 %
4
1
0.6
1.0
2.0
3.0
5.0
0.6
1.0
2.0
3.0
0.6
1.0
1.0
2.0
3.0
5.0
8.0
1.0
2.0
5.0
8.0
3.0
50
30
11
B
C
I, DC
3
2
(A)
1.0
1.0
1.0
1.0
1.0
2.0
2.0
2.0
2.0
3.0
3.0
2.0
2.0
2.0
2.0
2.0
5.0
5.0
4.0
4.0
2.0
4.0
5.0
10
E
Lead tinned to within
1/16" of body
0.040
0.060
0.070
0.100
0.125
0.030
0.040
0.060
0.075
0.020
0.030
0.050
0.075
0.085
0.110
0.200
0.035
0.040
0.046
0.060
0.200
0.130
0.072
0.020
Max.
DCR
(Ω)
7100 Series
0.600
0.600
0.600
0.600
0.600
0.600
0.600
0.600
0.600
0.600
0.600
0.800
0.800
0.800
0.800
0.800
0.800
Dim.
Max.
1.20
1.20
1.20
1.20
1.20
1.20
1.20
A
0.450
0.450
0.450
0.450
0.450
0.450
0.450
0.450
0.450
0.450
0.450
0.550
0.550
0.550
0.550
0.550
0.550
0.800
0.800
0.800
0.800
0.800
0.800
0.800
Dim.
Max.
B
Nom.
0.400
0.400
0.400
0.400
0.400
0.400
0.400
0.400
0.400
0.400
0.400
0.500
0.500
0.500
0.500
0.500
0.500
0.700
0.700
0.700
0.700
0.700
0.700
0.700
Im.
C
Nom.
0.200
0.200
0.200
0.200
0.200
0.200
0.200
0.200
0.200
0.200
0.200
0.300
0.300
0.300
0.300
0.300
0.300
0.400
0.400
0.400
0.400
0.400
0.400
0.400
Dim.
D
25.1
Nom.
0.016
0.016
0.016
0.016
0.016
0.020
0.020
0.020
0.020
0.023
0.023
0.023
0.023
0.023
0.023
0.023
0.030
0.030
0.030
0.030
0.023
0.030
0.036
0.046
Dim.
E.