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BLM31P121SGPT1 PDF预览

BLM31P121SGPT1

更新时间: 2024-11-30 03:57:27
品牌 Logo 应用领域
村田 - MURATA /
页数 文件大小 规格书
2页 98K
描述
Ferrite Chip, 1 Function(s), 3A, EIA STD PACKAGE SIZE 1206, 2 PIN

BLM31P121SGPT1 数据手册

 浏览型号BLM31P121SGPT1的Datasheet PDF文件第2页 
SURFACE MOUNT EMI FILTERS  
CHIP FERRITE BEADS  
BLMꢀꢀP Series  
The BLMꢁꢁP Series ferrite beads offer high frequency noise  
suppression with the capability of handling large currents for  
DC power line applications.  
FEATURES  
Suitable high frequency noise suppression over wide  
frequency range  
Current rating up to 6 AMPS  
Small package sizeEIA STD 0603/0805/1206 and 1806  
Nickel barrier terminations provide excellent solder  
heat resistance  
Low DCR  
APPLICATIONS  
High current DC power lines  
Circuits where a stable ground is unavailable  
PART NUMBERING SYSTEM  
BLM  
21  
P
220  
SG  
PT  
CHIP FERRITE SERIES  
SIZE  
POWER  
P: Power  
IMPEDANCE CODE  
at 100MHz  
300: 30 ohms  
750: 75 ohms  
CHARACTERISTICS  
PACKAGING  
PB: Bulk  
PT: Tape 7Reel  
PT1: 13Reel  
11: 1.6 x 0.8mm  
21: 2.0 x 1.25mm  
31: 3.2 x 1.6mm  
41: 4.5 x 1.6mm  
SPECIFICATIONS  
Impedance  
(Ohms)  
Typ. at 100MHz  
Operating  
Temperature  
Range  
Rated Current  
DCR  
(Ohms max.)  
Dimensions: mm  
Part Number  
(mA)  
0.4 0.2  
0603  
BLM11P300S  
30  
60  
1000  
0.06  
0.10  
BLM11P600S  
500  
0.8 0.15  
1.6 0.15  
BLM21P220SG  
BLM21P300S  
BLM21P600SG  
BLM21P221SG  
BLM21P331SG  
BLM31P330SG  
BLM31P500S  
BLM31P121SG  
BLM31P391SG  
BLM31P601SG  
BLM41P600S  
BLM41P750S  
BLM41P800S  
BLM41P181SG  
BLM41P471SG  
BLM41P102SG  
22  
30  
6000*  
0805  
1.25 0.2  
0.5 0.2  
0.025  
3000*  
60  
0.85 0.2  
220  
330  
33  
2000*  
1500*  
6000*  
0.05  
0.09  
2.0 0.2  
–55°C  
~
+125°C*  
1206  
1806  
0.7 0.3  
1.6 0.2  
50  
0.025  
3000*  
120  
390  
600  
60  
1.1 0.2  
2000*  
1500*  
6000*  
3000*  
1000*  
3000*  
2000*  
1500*  
0.05  
3.2 0.2  
0.09  
0.01  
1.6 0.2  
75  
0.025  
0.10  
0.7 0.3  
80  
1.6 0.2  
180  
470  
1000  
0.025  
0.015  
0.09  
4.5 0.2  
Available as standard through authorized Murata Electronics Distributors.  
*See Derating Curve.  
DERATING CURVE  
BLM21P220SG  
BLM31P330SG  
BLM41P600S  
6
5
BLM21P300S  
BLM21P600SG  
BLM31P500S  
BLM31P121SG  
BLM41P750S  
BLM41P181SG  
4
3
BLM31P391SG  
BLM21P221SG  
BLM31P601SG  
BLM41P800S  
2
1.5  
1
0
85  
125  
Operating Temperature (°C)  
172  
CG01-J  

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