BLM21BD272SH1L Murata, BLM21BD272SH1L Datasheet - Page 41

• Manufacturer Part Number: BLM21BD272SH1L
• Description: EMI/RFI Suppressors & Ferrites 0805 2.7Kohms HiSpd Signal Line Tape
• Manufacturer: Murata
• Series: BLM Br

Specifications of BLM21BD272SH1L

• Shielding: Unshielded
• Test Frequency: 100 MHz
• Product: Chip Ferrite Beads
• Impedance: 2.7 KOhms
• Tolerance: 25 %
• Maximum Dc Current: 200 mAmps
• Maximum Dc Resistance: 0.8 Ohms
• Operating Temperature Range: - 55 C to + 125 C
• Package / Case: 0805 (2012 metric)
• Termination Style: SMD/SMT
• Dc Resistance Max: 0.8ohm
• Dc Current Rating: 200mA
• Ferrite Mounting: SMD
• Ferrite Case Style: 0805 / 2012
• Operating Temperature Max: +125°C
• Operating Temperature Min: -55°C
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

!Note
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
sales representatives or product engineers before ordering.
!Note
3. Environmental Performance (It should be soldered on the substrate.)
2
No.
No.
6
7
8
1 Except BLM18AGpppWH1
2 BLM18AGpppWH1 only.
1
2
3
4
1 Except BLM18AGpppWH1
Continued from the preceding page.
• 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 approve our product specifications or transact the approval sheet for product specifications before ordering.
Bending Strength
Vibration!
Vibration@
Humidity
Heat Life
Cold Resistance
Temperature Cycle
Item
Item
1
2
1
Meet Table 1, next page.
Meet Table 1, next page.
Specifications
Specifications
Specifications and Test Methods
It should be soldered on the glass-epoxy substrate.
Substrate: 100 Z 40 Z 1.6mm
Deflection (n): 1.0mm
Speed of Applying Force: 0.5mm/s
Keeping Time: 30s
It should be soldered on the substrate.
Oscillation Frequency: 10 to 2000 to 10Hz for 20 min.
Total Amplitude: 1.5mm or Acceleration amplitude 49m/s
whichever is smaller.
Testing Time: A period of 2 hours in each of 3 mutually
It should be mounted with conductive glue on the substrate.
Oscillation Frequency: 10 to 2000 to 10Hz for 20 min.
Total Amplitude: 1.5mm or Acceleration amplitude 49m/s
Testing Time: A period of 2 hours in each of 3 mutually
Temperature: 70 2 C
Humidity: 90 to 95% (RH)
Time: 1000 hrs. (
Then measured after exposure to room conditions for
48 4 hrs.
Temperature: 150 3 C (BLM18AGpppWH1 only)
Applying Current: Rated Current
Time: 1000 hrs. (
Then measured after exposure to room conditions for
48 4 hrs.
Temperature: -55 2 C
Time: 1000 hrs. (
Then measured after exposure to room conditions for
48 4 hrs.
1 Cycle
Total of 1000 cycles
Then measured after exposure to room conditions for
48 4 hrs.
1 step: -55
2 step: Room Temperature/within 5 min.
3 step: +125
4 step: Room Temperature/within 5 min.
0
3
perpendicular directions. (Total 6 hrs.)
125 3 C (BLM15/18/21/31 series)
85 3 C (BLM18PG330/121/181/221/331 type
perpendicular directions. (Total 6 hrs.)
(BLM15 series: 100 Z 40 Z 0.8mm)
(BLM18H series: 100 Z 40 Z 1.0mm)
(BLM15 series: 2.0mm)
(BLM18H series: 2.0mm)
C/30 3 min.
3
0
whichever is smaller.
C/30 3 min.
48
48
48
0
0
0
hrs.)
hrs.)
hrs.)
BLM21PG/31PG/41PG series)
Test Methods
Test Methods
Continued on the following page.
45
R340 F
Pressure jig
45
1
Product
Deflection
2
2
(in mm)
C50E.pdf
39
08.8.28
1