Spec No. JENF243G-0003E-01
Reference Only
Reference Specification
P1/6
Ferrite Bead Inductor BL01RN1A□□□□
1.Scope
This reference specification applies Ferrite Bead Inductor.
2.Part Numbering
(Ex.)
BL
01
Product ID Series
RN
1
Bead Core Number of
Material
Bead Core
A1
F
(*1)Lead (*2)Lead Length,
Type
Space
1
(*3)Lead
Diameter
A
(*4)Packaging
(*1) A1 : Axial Straight Type
A2 : Axial Crimp Type
(*2) D : Lead Length 45.0mm min.
A : Lead Length 3.7mm
F : Lead Length 52.0mm
E : Lead Length 26.0mm
(*3) 1 :
φ0.60mm
2 :
φ0.65mm
(*4) A : Ammo Pack
B : Bulk
3. Rating
Customer
Part Number
MURATA
Part Number
BL01RN1A1D2B
BL01RN1A2A2B
BL01RN1A1F1A
BL01RN1A1E1A
Rated
Current
7A
0.45
μH
min.
6A
0.02
Ω
max.
Inductance
(1MHz)
DC
Resistance
Unit Mass
(Typical value)
0.35g
0.29g
0.38g
0.32g
·
Storage Temperature : - 40 °C to + 100 °C
·
Operating Temperature : - 40 °C to + 85 °C
4. Style and Dimension
Bulk : See item 9
or 10
.
■
Equivalent Circuits
(
Resistance element becomes
dominant at high frequencies.
)
5. Marking
No Marking
6. Testing Conditions
<Unless otherwise specified>
Temperature : Ordinary Temp. 15°C to 35°C
Humidity : Ordinary Humidity 25 %(RH) to 85 %(RH)
<In case of doubt>
Temperature : 20°C ± 2°C
Humidity : 60 %(RH) to 70 %(RH)
Atmospheric pressure : 86kPa to 106kPa
Test Method
Applying Force : 9.8N
Applying direction : The lead wire in the
direction of the axes.
Keeping Time : 1s to 5s
Products shall be dropped on the plate of oak.
Hight : 75 cm
The Number of Times : 3 times
Flux : Ethanol solution of rosin, 25(wt)%
Pre-heat : 150 ± 10 °C, 60 ~ 90 s
Solder : Sn-3.0Ag-0.5Cu
Solder Temperature : 245 ± 5 °C
Immersion Time : 2 ± 0.5 s
7. Electrical Performance
No.
7.1
Item
Bead Bonding
Strength
Drop
Solderability
Specification
Appearance : No damage.
7.2
7.3
Appearance : No damage.
Along the circumference of terminal
shall be covered with new solder
at least 75%
MURATA MFG CO.,LTD.
Spec No. JENF243G-0003E-01
Reference Only
P2/6
No.
7.4
Item
Resistance to
Soldering Heat
Specification
Appearance : No damage.
7.5
Resistance to
Soldering iron
7.6
Vibration
7.7
Humidity
Appearance : No damaged.
Inductance change : within ± 15%
7.8
Thermal Shock
7.9
Heat
Resistance
Test Method
Flux : Ethanol solution of rosin, 25(wt)%
Pre-heat : 150 ± 10 °C, 60 ~ 90 s
Solder : Sn-3.0Ag-0.5Cu
Solder Temperature : 260 ± 5 °C
Immersion Time : 10 ± 1 s
Immersion Depth : 1.6 ± 0.8 mm from the end
of Ferrite Bead
Immersion and emersion rates : 25 ± 5 mm / s
Tip Temperature : 350 °C ± 10 °C
Soldering Time : 3 s ± 0.5 s
Putting place of soldering iron : lead wire
(1.6±0.8mm from the bottom of the Ferrite Bead)
Do not touch the Ferrite Bead directly with the
tip of the soldering iron.
Oscillation Frequency : 10 Hz to 2000 Hz for
20 min.
Total Amplitude or acceleration :
2
1.5 mm or 196 m/s
Testing Time : A period of 2 hours in each of
3 mutually perpendicular
directions. (Total 6 hours)
Temperature : 85 °C ± 2 °C
Humidity : 80 %(RH) to 85 %(RH)
Time : 500 h (+ 24h , - 0h)
Then measured after exposure in the room
condition for 1 to 2 hours.
1 cycle :
1 step : - 40°C (+0,-3) °C / 30 min. (+3,-0) min.
2 step : Ordinary Temp. / within 1 min.
3 step : + 85°C (+3,-0) °C / 30min. (+3,-0) min.
4 step : Ordinary Temp. / within 1min.
Total of 10 cycles
Then measured after exposure in the room
condition for 4 to 48 hours.
Temperature : 85 °C ± 3 °C
Time : 1000 h (+ 48h , - 0h)
Then measured after exposure in the room
condition for 1 to 2 hours.
8. Frequency-Impedance Characteristics (Typical)
MURATA MFG CO.,LTD.
Spec No. JENF243G-0003E-01
Reference Only
(2) BL01RN1A2A2B
φ
0.65
P3/6
9. Style and Dimension (Bulk)
(1) BL01RN1A1D2B
φ
3.6±0.15
20 min.
5.0±0.3
45 min.
20 min.
φ
0.65
※
※
10.0±1.0
※
Coating extending on leads : 1.5 max.
5.0±0.3
φ
3.6±0.15
(in mm)
10. Specification of Packaging
10.1. Style and Dimension
BL01RN1A1F1A / BL01RN1A1E1A
0 max.
φ
0.60±0.05
5±0.3
φ
3.6±0.15
3.7±1.0
※
※
Direction of feed
3.2 min.
Murata
Part Number
BL01RN1A1F1A
BL01RN1A1E1A
L
52 (+2 , - 1)
26 (+1.5 , - 0)
0.8 max.
L1
L2
0.8 max.
L
6.0±1.0
10.2. Supplement condition of taping
(1) Carrier tape shall be spliced as the following figures.
Overall thickness shall be less than 4 times of taping thickness.
15 mm min.
|L1 - L2|
≦
1.5
Tape
Lead wire
Overall Thickness
15 mm min.
Direction of feed
(2) A maximum of 0.25% of the inductor per packing quantity may be missing without consecutive
missing inductors.
10.3. Leader of tape
Not less than 3 consecutive of component shall be missing on both edge of tape.
11. Packing
11.1. Packing quantity
The standard packing quantity is as follows.
Murata Part Number
Quantity (pcs.)
BL01RN1A1D2B
500
BL01RN1A2A2B
BL01RN1A1F1A
1500
BL01RN1A1E1A
1000
Remark
Bulk
Ammo Pack
MURATA MFG CO.,LTD.
1.2 max.
(in mm)
5±0.5
Spec No. JENF243G-0003E-01
Reference Only
P4/6
11.2. Packing Form
(1) Bulk
Product are packed into a plastic bag.
(2)
An ammo pack (BL01RN1A1F1A /BL01RN1A1E1A)
The tape with inductors is created each 50 pitches and packed zigzag into a case,
when case body of the inductor is piled on other body under it.
The size of packing case
BL01RN1A1F1A
BL01RN1A1E1A
80 max.
zig zag
label
255 max.
50 pitches
51 max.
Packing way
11.3. Marking of packaging
(1) Making for indivisual packaging
The following items shall be marked on a label and the label is stuck on the indivisual packaging .
Customer part number, MURATA part number, Inspection number(∗1), RoHS discrimination(∗2), Quantity, etc
∗1)
« Expression of Inspection No. »
□□
OOOO
×××
(1)
(2)
(3)
(1)
Factory Code
(2)
Date
(3)
Serial No.
First digit
: Year / Last digit of year
Second digit
: Month / Jan. to Sep.
→
1 to 9, Oct. to Dec.
→
O,N,D
Third, Fourth digit : Day
ROHS – Y (△)
(1) (2)
∗2)
« Expression of RoHS discrimination »
(1)
RoHS regulation conformity parts.
(2)
MURATA classification number
(2) Marking for Outside package
These indivisual packagings shall be packed in the corrugated cardboard package and the following items
shall be marked on a label and the label is stuck on the box.
Customer name , Purchasing Order Number , Customer Part Number , MURATA part number ,
RoHS discrimination(∗2), Quantity , etc
MURATA MFG CO.,LTD.
Spec No. JENF243G-0003E-01
Reference Only
P5/6
12. ! Caution
Limitation of Applications
Please contact us before using our products for the applications listed below which require especially high
reliability for the prevention of defects which might directly cause damage to the third party’s life, body or property.
(1) Aircraft equipment
(7) Traffic signal equipment
(2) Aerospace equipment
(8) Disaster prevention / crime prevention equipment
(3)Undersea equipment
(9) Data-processing equipment
(4)Power plant control equipment
(10) Applications of similar complexity and /or reliability requirements
(5) Medical equipment
to the applications listed in the above
(6) Transportation equipment (vehicles, trains, ships, etc.)
13. Notice
13.1. Soldering
(1) Flux, Solder
·
Rosin-based flux should be used.
Do not use strong acidic flux with halide content exceeding 0.2(wt)% (chlorine conversion value.)
·
Use Sn-3.0Ag-0.5Cu solder.
(2) Standard flow soldering profile.
T e m p e ra tu re (° C )
Pre- heating(in air)
300
250
200
150
100
50
Soldering
Gradual Cooling
(in air)
Solder Temperature
150°C
Solder Temperature
250 ~ 260 °C
1 minutes min. Soldering Time
Soldering Time
4~6s
(3) Resistance to soldering iron goes in the following condition that tip temperature is 350 °C max, and
soldering time is 5 s max.
(4) Products and the leads should not be subjected to any mechanical stress during soldering process.
(and also while subjected to the equivalent high temperature.)
13.2. Cleaning conditions
Products shall be cleaned on the following conditions.
(1) Cleaning temperature shall be limited to 60°C max.(40°C max for IPA.)
(2) Ultrasonic cleaning shall comply with the following conditions with avoiding the resonance
phenomenon at the mounted products and P.C.B.
Power : 20 W / l max.
Frequency : 28kHz to 40kHz
Time : 5 min max.
(3) Cleaner
1. Alcohol type cleaner
½Isopropyl
alcohol (IPA)
2. Aqueous agent
½PINE
ALPHA ST-100S
(4) There shall be no residual flux and residual cleaner after cleaning. In case of using aqueous agent,
products shall be dried completely after rinse with de-ionized water in order to remove the cleaner.
(5) Other cleaning
Please contact us.
13.3. Operating Environment
(1) Do not use products in corrosive gases such as chlorine gas, acid or sulfide gas.
(2) Do not use products in the environment where water, oil or organic solvents may adhere to product.
(3) Do not adhere any resin to products, coat nor mold products with any resin (including adhesive) to
prevent mechanical and chemical stress on products.
13.4. Storage and Handing Requirements
(1) Storage period
Use the products within 12 months after delivered.
Solderability should be checked if this period is exceeded.
MURATA MFG CO.,LTD.
京公网安备 11010802033920号
EEWORLD
