PM1210-2R7J-RC Bourns Inc., PM1210-2R7J-RC Datasheet - Page 179

• Manufacturer Part Number: PM1210-2R7J-RC
• Description: RF Inductors 2.7uH 5%
• Manufacturer: Bourns Inc.
• Series: PM1210r

Specifications of PM1210-2R7J-RC

• Self Resonant Frequency: 70 MHz
• Inductance: 2.7 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: 290 mAmps
• Maximum Dc Resistance: 1.1 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: 1.1ohm
• Dc Current Rating: 290mA
• 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
• Low core loss
• Low magnetic radiation
• High current capacity
• Horizontal or vertical mount available
• Operating temperature: -55 to +125 °C
Typical Applications
• Switch mode power supplies
• DC/DC converters
• Output chokes
• EMI fi lters
Notes
* Rated Idc causes a 30 °C temperature rise
** Insert -H or -V for mounting style before -RC
0.86
Max.
Dimensions: Inches
Low Core Loss, High Current Toroid Inductors
C
Vertical
0.50
Tel. [phone] • Fax [phone]
0.45
Max.
A
Only available as RoHS compliant.
www.bourns.com
Tin lead to coil
Part
Number **
2100LL-1R0-RC
2100LL-1R5-RC
2100LL-2R2-RC
2100LL-3R3-RC
2100LL-4R7-RC
2100LL-5R6-RC
2100LL-6R8-RC
2100LL-8R2-RC
2100LL-100-RC
2100LL-120-RC
2100LL-150-RC
2100LL-180-RC
2100LL-220-RC
2100LL-270-RC
2100LL-330-RC
2100LL-390-RC
2100LL-470-RC
2100LL-560-RC
2100LL-680-RC
2100LL-820-RC
2100LL-101-RC
2100LL-121-RC
2100LL-151-RC
2100LL-181-RC
2100LL-221-RC
2100LL-271-RC
2100LL-331-RC
2100LL-391-RC
2100LL-471-RC
2100LL-561-RC
2100LL-681-RC
2100LL-821-RC
2100LL-102-RC
0.45
Max.
@ 1 KHz
± 20 %
± 15 %
L (μH)
1000
0.50
100
120
150
180
220
270
330
390
470
560
680
820
1.0
1.5
2.2
3.3
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
C
Tin lead to coil
B
Horizontal
Idc*
21.4
18.5
16.5
15.1
14.0
13.1
12.3
11.7
11.4
10.9
10.5
10.1
(A)
7.5
7.3
6.9
6.6
5.2
5.0
4.7
4.6
4.3
4.1
3.9
3.7
3.5
2.7
2.5
2.4
2.3
2.2
2.1
1.6
1.5
2100LL Series
@ I rated
±20 %
± 15 %
L (μH)
124.2
145.1
165.4
190.1
217.9
251.9
361.6
421.5
11.8
14.2
16.6
18.8
25.3
29.3
34.0
39.9
46.2
53.5
63.8
73.3
85.1
0.8
1.1
1.5
2.1
2.9
3.3
3.9
4.5
5.2
6.1
7.3
8.5
0.86
Max.
0.002
0.002
0.003
0.003
0.003
0.004
0.004
0.005
0.005
0.006
0.006
0.007
0.012
0.012
0.014
0.015
0.024
0.026
0.030
0.032
0.036
0.039
0.043
0.048
0.053
0.093
0.103
0.112
0.124
0.134
0.147
0.257
0.284
Max.
DCR
(Ω)
Nom.
Dim.
0.37
0.37
0.37
0.37
0.37
0.37
0.37
0.37
0.37
0.37
0.37
0.37
0.35
0.35
0.35
0.35
0.33
0.33
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.37
0.37
0.37
0.38
0.38
0.38
0.37
0.37
A
Nom.
Dim.
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.80
0.78
0.78
0.78
0.78
0.76
0.76
0.76
0.76
0.76
0.76
0.76
0.76
0.76
0.74
0.74
0.74
0.76
0.76
0.76
0.75
0.75
B
Nom.
0.053
0.053
0.053
0.053
0.053
0.053
0.053
0.053
0.053
0.053
0.053
0.053
0.042
0.042
0.042
0.042
0.034
0.034
0.034
0.034
0.034
0.034
0.034
0.034
0.034
0.027
0.027
0.027
0.027
0.027
0.027
0.022
0.022
23.3
Dim.
C