Features
Applications
Formerly model
Current rating up to 200 mA
Inductance range: 100 μH to 33,000 μH
High Q
DC/DC converters
Power supplies
Desktop notebooks
Output chokes
■ RoHS compliant*
RL187 Series - Radial Lead RF Choke
Electrical Speci?cations (@ 25 °C)
General Speci?cations
Part
Number
Inductance
(μH)
Tol.
Q
(Min.)
Test Frequency
L Q
SRF
(MHz)
Typ.
DCR
( Ω )
Max.
I dc
(mA)
Rated Current ......Inductance drop 10 %
Operating Temperature
................................-55 °C to +105 °C
RL187-101J-RC
RL187-121J-RC
RL187-151J-RC
RL187-181J-RC
RL187-221J-RC
RL187-271J-RC
RL187-331J-RC
RL187-391J-RC
RL187-471J-RC
RL187-561J-RC
RL187-681J-RC
RL187-821J-RC
RL187-102J-RC
RL187-122J-RC
RL187-152J-RC
RL187-182J-RC
100
120
150
180
220
270
330
390
470
560
680
820
1000
1200
1500
1800
±5 %
±5 %
±5 %
±5 %
±5 %
±5 %
±5 %
±5 %
±5 %
±5 %
±5 %
±5 %
±5 %
±5 %
±5 %
±5 %
80
80
80
80
80
80
80
80
80
80
80
80
90
90
90
90
796 KHz
796 KHz
796 KHz
796 KHz
796 KHz
796 KHz
796 KHz
796 KHz
796 KHz
796 KHz
796 KHz
796 KHz
252 KHz
252 KHz
252 KHz
252 KHz
796 KHz
796 KHz
796 KHz
796 KHz
796 KHz
796 KHz
796 KHz
796 KHz
796 KHz
796 KHz
796 KHz
796 KHz
252 KHz
252 KHz
252 KHz
252 KHz
5.3
4.5
3.8
3.3
2.9
2.6
2.3
2.1
1.9
1.7
1.6
1.4
1.3
1.2
1.1
1.0
2.0
2.0
2.0
3.0
3.0
3.0
4.0
4.0
4.0
4.0
4.0
6.0
6.0
9.0
9.0
9.0
200
200
200
200
200
200
200
200
200
200
200
200
150
150
150
100
Storage Temperature
................................-55 °C to +105 °C
Materials
Core Material ................................Ferrite
Wire ...........................Enameled copper
Terminal Coating.................................Sn
Marking
............Value code on side of inductor
Packaging
Standard ...................... 100 pcs. per bag
Product Dimensions
RL187-222J-RC
RL187-272J-RC
RL187-332J-RC
2200
2700
3300
±5 %
±5 %
±5 %
90
90
90
252 KHz
252 KHz
252 KHz
252 KHz
252 KHz
252 KHz
0.9
0.8
0.7
13
13
13
100
100
100
8.0
(.315)
MAX.
RL187-392J-RC
RL187-472J-RC
RL187-562J-RC
RL187-682J-RC
RL187-822J-RC
RL187-103J-RC
RL187-123J-RC
RL187-153J-RC
RL187-183J-RC
RL187-223J-RC
RL187-273J-RC
RL187-333J-RC
3900
4700
5600
6800
8200
10,000
12,000
15,000
18,000
22,000
27,000
33,000
±5 %
±5 %
±5 %
±5 %
±5 %
±5 %
±5 %
±5 %
±5 %
±5 %
±5 %
±5 %
90
90
90
90
90
100
100
100
100
100
100
100
252 KHz
252 KHz
252 KHz
252 KHz
252 KHz
79.6 KHz
79.6 KHz
79.6 KHz
79.6 KHz
79.6 KHz
79.6 KHz
79.6 KHz
252 KHz
252 KHz
252 KHz
252 KHz
252 KHz
79.6 KHz
79.6 KHz
79.6 KHz
79.6 KHz
79.6 KHz
79.6 KHz
79.6 KHz
0.6
0.6
0.5
0.5
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
13
18
18
26
26
40
40
60
60
80
80
80
50
50
50
50
50
40
40
40
30
30
30
30
5.0
(.197)
11.2
(.441)
MAX.
0.62
(.024)
DIA.
5.0
(.197)
How To Order
RL187 - 472J - RC
Model
Value/Tolerance Code (see table)
Electrical Schematic
Compliance Code
RC = RoHS Compliant
Example:
RL187-472J-RC = 4700 μH, ±5 %
REV. 02/09
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Speci?cations are subject to change without notice.
Customers should verify actual device performance in their speci?c applications
DIMENSIONS:
MM
(INCHES)
相关PDF资料
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相关代理商/技术参数
RL187-221J-RC 功能描述:固定电感器 220uH 5% 796KHz 200mA RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm
RL187-222J-RC 功能描述:固定电感器 2.2K UH 5% RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm
RL187-223J-RC 功能描述:固定电感器 22KuH 5% 79.6KHz RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm
RL187-271J-RC 制造商:BOURNS 制造商全称:Bourns Electronic Solutions 功能描述:Radial Lead RF Choke
RL187-272J-RC 功能描述:固定电感器 Inductor, Radial RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm
RL187-273J-RC 功能描述:固定电感器 27mH 5% 796KHz 30mA RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm
RL187-331J-RC 功能描述:固定电感器 Inductor, Radial RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm
RL187-332J-RC 功能描述:固定电感器 3.3mH 5% 252KHz 100mA RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm