Spec No.JEYF01FH-1004D-01
Reference Only
P.1/8
FERRITECORE
FSRB Series
1. Scope
Reference Specification
This reference specification is applied to ferrite core (FSRB Series) used for noise suppression.
Please contact us when using this product for any other applications than described in the above.
2. Murata Part Number
Please see P.4/14.
Part Numbering
(1)
(1)Ferrite
(2)Ring Core
(3)
Dimensions
(4)
Outer Dimension Supplement Code
(5)
Length
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(6)
Material
(7)
Process
B0:Barrel Type
(8)
Individual Specification Code
(9) Packing Code
B:Bulk
3.Material
Ferrite
RT (Ni-Zn Type)
RN (Ni-Zn Type)
Permeability (Ref.)
1600 ± 30%
550 ± 30%
Curie temperature
110 °C
130 °C
Electrical resistance
10
5
10
5
m
m
4
Use in the environment
Operating temperature : -25~+85°C
Storage temperature
: -25~+125°C
5 Shape and Dimension
Please see P.5/8~8/8.
6. Appearance Standard
Please see P.4/8 as for Limit size of defect (Xmm ) fig. 1
If there is any doubt about the appearance, the worst samples shall be made.
2
Xmm Max
2
fig.1
7. Electrical Characteristic
Ferrite
No.
Impedance
7.1
Frequency-characteri
7.2
stics of Impedance
(reference)
Specification
Please see P.4/8.
Please see
P.5/8~8/8.
Test Methods
Instruments : AGILENT4191A (or equivalent)
Frequency : 100MHz
Lead wire : 2UEW AWG#18
Please see P.4/8.
Temperature 23±2°C
Impedance shall be measured at fig.2
fig.2
8. Inspection
Test condition
Characteristics shall be measured at 20±15°C, 85% RH under. If the measured value should be doubted, characteristics
shall be measured at 23±2°C, 85% RH under again.
Inspection Level: ANSI/ASQC Z1.4-1993, Revel S-4, Normal, Single inspection
Inspection item
Judgment
Measurement
AGILENT4191A
Characteristic
n=10,Ac=0,Re=1
(or equivalent)
Appearance
AQL 2.5%
Visual Inspection
Dimension
n=10,Ac=0,Re=1
Slide Calipers… etc.
MURATA MFG CO.,LTD.
Spec No.JEYF01FH-1004D-01
Reference Only
Outer Case Dimensions(mm)
P.2/8
9. Packing
Quantity in package weight…Please see P.4/14.
Basic packing
Inner Case
<FSRB***********B>
Inner Case
Above Outer Case size is typical
When quantity is less than standard quantity, size or kind
of outer case and inner case is changed if needed.
fig.3
Outer case
Marking for Outside package
Customer name Purchasing Order Number, Customer Part Number, MURATA part number,
Inspection number( 1),RoHS Marking( 2), Quantity, etc
OOOO
1) « Expression of Inspection No. »
(1)
(1)
Factory Code
(2)
Date
(3)
Serial No.
(2)
(3)
First digit
Second digit
Third, Fourth digit
: Year / Last digit of year
: Month / Jan. to Sep. 1 to 9, Oct. to Dec.
: Day
O,N,D
2) « Expression of RoHS Marking »
(1)
RoHS regulation conformity parts.
(2)
MURATA classification number
ROHS – Y ( )
(1) (2)
10. Changes of specification
Any changes in these devices shall be enforced after consultation.
11.
CAUTION
1) Limitation of Applications
Please contact us before using our products for the under mentioned applications requiring especially high reliability in
order to prevent defects which might directly cause damage to other party's life, body or property (listed below).
(1) Aircraft equipment
(2) Aerospace equipment
(3) Undersea equipment
(4) Nuclear control apparatus
(5) Medical equipment
(6) Transportation equipment (automobiles, trains, ships, etc.)
(7) Traffic signal equipment
(8) Disaster prevention / crime prevention equipment
(9) Data-processing equipment
(10) Applications of similar complexity or with reliability requirements comparable to the applications listed in the
above
2) Be sure to provide an appropriate fail-safe function on your product to prevent a second damage that may be
caused by the abnormal function or the failure of our product.
MURATA MFG CO.,LTD.
Spec No.JEYF01FH-1004D-01
12. Notice
Reference Only
P.3/8
1) Protect product from damage that may occur in transit such as cracking of core.
2) Handle product with care. Do not drop.
3) Do not apply excessive force to the product.
4)This product is designed for use in the environment specified in this approval drawing; do not be used in the following
environments or under the following conditions.
(1) Ambient air containing corrosive gas. (Cl
2
, H
2
S, NH
3
, SO
2
, NO
X
, etc.)
(2) In liquid.
(3) Other environments similar to (1) through (2).
Please contact us before using our products for the below mentioned environments.
13.
Note:
1) Please make sure that your product has been evaluated in view of your specifications with our product being mounted to
your product.
2) You are requested not to use our product deviating from the reference specifications.
3) The contents of this reference specification are subject to change without advance notice.
Please approve our product specifications or transact the approval sheet for product specifications before ordering.
MURATA MFG CO.,LTD.
Spec No.JEYF01FH-1004D-01
Reference Only
Characteristic
Packing quantity
Packing
Impedance
fig.1
fig.2
fig.3
fig.4
fig.5
fig.5
fig.6
fig.6
fig.7
fig.7
fig.7
fig.7
22
16
25
20
30
39
38
50
20
31
38
45
Lead wire
0.8
0.8
0.8
0.8
AWG18
AWG18
AWG18
AWG18
AWG18
AWG18
AWG18
AWG18
25mm
25mm
35mm
35mm
40mm
40mm
40mm
40mm
60mm
60mm
60mm
60mm
Min.
Qty.
10,000
5,000
4,000
2,000
600
600
600
600
1,000
600
500
500
Total
Qty.
50,000
25,000
20,000
10,000
3,000
3,000
3,000
3,000
5,000
3,000
2,500
2,500
Dimension
P.4/8
Murata Part Number, Appearance,Characteristic,Packing List
MURATA
Material
Part Number
FSRB041020RNB00B
FSRB044020RNB00B
FSRB060040RNB00B
FSRB071040RNB00B
FSRB090060RNB00B
FSRB090080RNB00B
FSRB091060RNB00B
FSRB091080RNB00B
FSRB100030RTB00B
FSRB100060RTB00B
FSRB100080RTB00B
FSRB100100RTB00B
RN
RN
RN
RN
RN
RN
RN
RN
RT
RT
RT
RT
appearance
2
(Xmm )
2
2
2
2
3
3
3
3
4
5
5
5
Mass
Unit
mass
0.09g
0.09g
0.37g
0.53g
1.3g
1.8g
1.5g
2.0g
0.78g
1.6g
2.1g
2.5g
Total
mass
5.4kg
3.2kg
8.3kg
6.2kg
4.9kg
6.3kg
5.4kg
6.9kg
4.8kg
5.6kg
6.2kg
7.3kg
When quantity is less than standard quantity, size or kind of outer case and inner case is changed if needed.
MURATA MFG CO.,LTD.
Spec No.JEYF01FH-1004D-01
Shape and Dimension
Reference Only
P.5/8
Frequency-characteristics of Impedance (reference)
Instruments : AGILENT4191A / Lead wire: Through
(Please see P.4/8.)
Murata Part Number
FSRB041020RNB00B
Barrel
fig.
1000
Impedance ( )
100
FSRB041020RNB00B
10
1
1
10
100
1000
Frequency (MHz)
fig.
Murata Part Number
FSRB044020RNB00B
Barrel
1000
Impedance ( )
100
FSRB044020RNB00B
10
1
1
10
100
1000
Frequency (MHz)
MURATA MFG CO.,LTD.
Embedded System
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