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BLM31KN471SH1L

Description
FERRITE BEAD 470 OHM 1206 1LN
Categorysemiconductor    Analog mixed-signal IC   
File Size156KB,8 Pages
ManufacturerMurata
Websitehttps://www.murata.com
Environmental Compliance
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BLM31KN471SH1L Overview

FERRITE BEAD 470 OHM 1206 1LN

BLM31KN471SH1L Parametric

Parameter NameAttribute value
filter typepower cable
Number of lines1
Impedance at different frequencies470 Ohms @ 100MHz
Rated current (maximum)4A
DC Resistance (DCR) (Max)20 milliohms
gradeAEC-Q200
Operating temperature-55°C ~ 125°C
Package/casing1206 (3216 metric)
Installation typesurface mount
Height (maximum value)0.071"(1.80mm)
size/dimensions0.126" long x 0.063" wide (3.20mm x 1.60mm)
characteristic-
Reference Only
Spec. No. JENF243A-9148-01
P.1/8
Chip Ferrite Bead BLM31KN□□□SH1L
Murata Standard Reference Specification [AEC-Q200]
1. Scope
This reference specification applies to Chip Ferrite Bead for Automotive Electronics BLM31KN_SH Series based on
AEC-Q200.
2. Part Numbering
(ex.)
BL
M
31
(1)
(2)
(3)
(1)Product ID
(2)Type
(3)Dimension (L×W)
KN
121
S
H
1
L
(4)
(5)
(6) (7)
(8)
(9)
(4)Characteristics
(5)Typical Impedance at 100MHz
(6)Performance
(7)Category (for Automotive Electronics)
(8)Numbers of Circuit
(9)Packaging (L:Taping)
DC Resistance
(Ω max.)
Values
Initial
After
Values
Testing
0.009
0.011
0.016
0.019
0.02
0.038
0.05
0.075
0.024
0.045
0.06
0.09
3. Rating
Customer
Part Number
MURATA
Part Number
BLM31KN121SH1L
BLM31KN271SH1L
BLM31KN471SH1L
BLM31KN601SH1L
BLM31KN801SH1L
BLM31KN102SH1L
Operating Temperature: -55°C to +125°C
Rated
Current
Impedance (Ω)
(mA)
(at 100MHz, Under Standard
(Note1)
Testing Condition)
at 85℃ at 125℃
120±25%
270±25%
470±25%
600±25%
800±25%
6000
4500
4000
2900
2500
4000
3000
2700
2000
1700
ESD Rank
6:25kV
6
1000±25%
2000
1400
Storage Temperature: -55°C to +125°C
Standard Testing Conditions
<
Unless otherwise specified
>
Temperature : Ordinary Temp. (15
°C
to 35
°C
)
Humidity : Ordinary Humidity (25%(RH) to 85%(RH))
(Note1) Rated Current is derated as right figure
depending on the operating temperature.
R a te d C u r re n t ( A )
<
In case of doubt
>
Temperature : 20°C±2
°C
Humidity : 60%(RH) to 70%(RH)
Atmospheric pressure : 86kPa to 106kPa
85℃
x
Describe the Rated current as x[A]
in case of more than 1A.
1
125℃
0
85
125
4. Style and Dimensions
3.2±0.2
1.6±0.2
1.1±0.2
Operating Temperature (°C)
0.7±0.3
1.6±0.2
Equivalent Circuit
(
: Electrode
(in mm)
Resistance element becomes
dominant at high frequencies.
)
Unit Mass (Typical value)
0.041 g
5.Marking
No marking.
MURATA MFG.CO., LTD.

BLM31KN471SH1L Related Products

BLM31KN471SH1L BLM31KN601SH1L BLM31KN102SH1K BLM31KN121SH1K BLM31KN271SH1K BLM31KN471SH1K BLM31KN601SH1K BLM31KN801SH1K
Description FERRITE BEAD 470 OHM 1206 1LN FERRITE BEAD 600 OHM 1206 1LN FERRITE BEAD 1 KOHM 1206 FERRITE BEAD 120 OHM 1206 FERRITE BEAD 270 OHM 1206 FERRITE BEAD 470 OHM 1206 FERRITE BEAD 600 OHM 1206 FERRITE BEAD 800 OHM 1206
filter type power cable power cable power cable power cable power cable power cable power cable power cable
Impedance at different frequencies 470 Ohms @ 100MHz 600 Ohms @ 100MHz 1 kOhms @ 100MHz 120 Ohms @ 100MHz 270 Ohms @ 100MHz 470 Ohms @ 100MHz 600 Ohms @ 100MHz 800 Ohms @ 100MHz
Rated current (maximum) 4A 2.9A 2A 6A 4.5A 4A 2.9A 2.5A
DC Resistance (DCR) (Max) 20 milliohms 38 milliohms 75 milliohms 9 milliohms 16 milliohms 20 milliohms 38 milliohms 50 milliohms
grade AEC-Q200 AEC-Q200 AEC-Q200 AEC-Q200 AEC-Q200 AEC-Q200 AEC-Q200 AEC-Q200
Operating temperature -55°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C
Package/casing 1206 (3216 metric) 1206 (3216 metric) 1206 (3216 metric) 1206 (3216 metric) 1206 (3216 metric) 1206 (3216 metric) 1206 (3216 metric) 1206 (3216 metric)
Installation type surface mount surface mount surface mount surface mount surface mount surface mount surface mount surface mount
Height (maximum value) 0.071"(1.80mm) 0.071"(1.80mm) 0.071"(1.80mm) 0.071"(1.80mm) 0.071"(1.80mm) 0.071"(1.80mm) 0.071"(1.80mm) 0.071"(1.80mm)
size/dimensions 0.126" long x 0.063" wide (3.20mm x 1.60mm) 0.126" long x 0.063" wide (3.20mm x 1.60mm) 0.126" long x 0.063" wide (3.20mm x 1.60mm) 0.126" long x 0.063" wide (3.20mm x 1.60mm) 0.126" long x 0.063" wide (3.20mm x 1.60mm) 0.126" long x 0.063" wide (3.20mm x 1.60mm) 0.126" long x 0.063" wide (3.20mm x 1.60mm) 0.126" long x 0.063" wide (3.20mm x 1.60mm)
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