BLM18SG121TN1D Murata, BLM18SG121TN1D Datasheet - Page 145

• Manufacturer Part Number: BLM18SG121TN1D
• Description: EMI/RFI Suppressors & Ferrites 0603 120 OHMS
• Manufacturer: Murata

Specifications of BLM18SG121TN1D

• Shielding: Unshielded
• Test Frequency: 100 MHz
• Product: Chip Ferrite Beads
• Impedance: 120 Ohms
• Tolerance: 25 %
• Maximum Dc Current: 3000 mAmps
• Maximum Dc Resistance: 0.025 Ohms
• Operating Temperature Range: - 55 C to + 125 C
• Package / Case: 0603 (1608 metric)
• Termination Style: SMD/SMT
• Dc Resistance Max: 0.025ohm
• Dc Current Rating: 3A
• Ferrite Mounting: SMD
• Ferrite Case Style: 0603 / 1608
• Operating Temperature Min: -55°C
• Resistance: 0.025ohm
• Rohs Compliant: Yes
• Operating Temperature Max: +125°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NFp Chip EMIFILr
(1) Soldering Methods
Solder: Use Sn-3.0Ag-0.5Cu solder. Use of Sn-Zn based
(2) Soldering Profile
!Note
3. Standard Soldering Conditions
oFlow Soldering Profile
oReflow Soldering Profile
Use flow and reflow soldering methods only.
Use standard soldering conditions when soldering chip
EMI suppression filters.
In cases where several different parts are soldered, each
having different soldering conditions, use those
conditions requiring the least heat and minimum time.
(Sn-3.0Ag-0.5Cu Solder)
(Sn-3.0Ag-0.5Cu Solder)
• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.
NFW31S
NFA, NFE
NFL, NFM (Except NFM55P)
NFR
NFW31S, NFM55P
solder will deteriorate performance of products.
If using NFM series with Sn-Zn based solder, please
contact Murata in advance.
NFM3DC/3DP/31PC
NFM41C/41P
NFE61P
Series
Series
Soldering and Mounting
220 C min.
220 C min.
Temp. (T1)
Temp. (T1)
150 C
150 C
180
150
Heating
T1
Pre-heating
30 to 60s
30 to 60s
Time. (t1)
Standard Profile
Time. (t1)
60s min.
60s min.
Pre-heating
Pre-heating
90s 30s
t1
Temperature
T3
T2
T2
T1
245 3 C
245 3 C
Peak
Temp. (T2)
(T2)
Heating
250 C
250 C
t1
t2
t2
Flux:
o Use Rosin-based flux.
o Do not use strong acidic flux (with chlorine content
o Do not use water-soluble flux.
For additional mounting methods, please contact Murata.
Heating
Standard Profile
of Reflow
Time (s)
Time (s)
2 times
2 times
In case of using RA type solder, products should be
cleaned completely with no residual flux.
exceeding 0.20wt%)
Cycle
T4
T3
max.
max.
Time. (t2)
4 to 6s
4 to 6s
Limit Profile
Standard Profile
Limit Profile
Standard Profile
230 C min.
230 C min.
Temp. (T3)
2 times
2 times
of Flow
Cycle
max.
max.
Heating
60s max.
60s max.
Time. (t2)
Temp. (T3)
265 3 C
265 3 C
Limit Profile
Heating
Temperature
260 C/10s
260 C/10s
Limit Profile
Time. (t2)
Peak
5s max.
5s max.
(T4)
of Reflow
2 times
Cycle
1 time
of Flow
2 times
max.
Cycle
1 time
max.
143
Mar.28,2011
C31E.pdf