BK1608LM252-T Taiyo Yuden, BK1608LM252-T Datasheet - Page 32

• Manufacturer Part Number: BK1608LM252-T
• Description: FERRITE BEAD 2500 OHM 0603
• Manufacturer: Taiyo Yuden
• Series: BKr

Specifications of BK1608LM252-T

• Impedance @ Frequency: 2.5K Ohm @ 100MHz
• Current Rating: 200mA
• Dc Resistance (dcr): 1.100 Ohm Max
• Filter Type: Differential Mode - Single
• Number Of Lines: 1
• Package / Case: 0603 (1608 Metric)
• Mounting Type: Surface Mount
• Impedance: 2.5kohm
• Ferrite Grade: LM
• Dc Resistance Max: 1.1ohm
• Dc Current Rating: 200mA
• Ferrite Mounting: SMD
• Ferrite Case Style: 0603 / 1608
• Frequency Max: 200MHz
• Rohs Compliant: Yes
• Features: LM
• Frequency: 100MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 587-1893-2; BK1608LM252-T

Multilayer chip inductors and beads
11.Solderability
12.Resistance to
13.Thermal Shock
RELIABILITY DATA
Soldering
Item
BK0603
At least 75% of terminal electrode is covered by new solder.
Appearance: No significant abnormality
Impedance change: Within ±30%
Appearance: No significant abnormality
Impedance change: Within ±30%
BK1005
BK1608
BK2125
BK2010
ARRAY
BK3216
BKP1005
BKP1608
BKP2125
±20%
±30%
Specified Value
CK1608
No mechanical
damage.
Remaining terminal
electrode: 70% min.
Inductance change
R10∼4R7:
Within±10%
6R8∼100:
Within±15%
CKP2520:
Within±30%
No
mechanical
damage.
Inductance
change:
Within
Qchange:
Within
At least 75% of terminal electrode is covered by new solder.
CK2125
±30%
CKP2520
No
mechanical
damage.
Inductance
change:
Within
±15%
LK1005
No
mechanical
damage.
Remaining
terminal
electrode:
70% min.
Inductance
change:
Within
No mechanical
damage.
Inductance change:
Within±10%
Qchange:
Within±30%
LK1608
No mechanical
damage.
Remaining
terminal
electrode:
70% min.
Inductance
change
47N∼4R7:
Within±10%
5R6∼330:
Within±15%
LK2125
HK0603 HK1005
No mechanical damage.
Inductance change: Within±10%
Qchange: Within±20%
8
No mechanical
damage.
Remaining terminal
electrode: 70% min.
Inductance change:
Within±5%
HK1608
HK2125 HKQ0603 AQ105
(Note 1) When there are questions concerning
mesurement result；measurement shall be made
after 48 ± 2 hrs of recovery under
the standard condition.
Solder temperature: 230±5℃
Duration: 4±1 sec.
Solder temperature: 260±5℃
Duration: 10±0.5 sec.
Preheating temperature: 150 to 180℃
Preheating time: 3 min.
Flux: Immersion into methanol solution with
Recovery: 2 to 3 hrs of recovery under the stan-
Conditions for 1 cycle
step 1: Minimum operating temperature
step 2: Room temperature 2 to 3min.
step 3: Minimum operating temperature
step 4: Room temperature 2 to 3min.
Number of cycles: 5
Recovery: 2 to 3 hrs of recovery under the stan-
＋0/ー3℃ 30±3 min.
＋0/ー3℃ 30±3 min.
colophony for 3 to 5 sec.
dard condition after the test. （See Note 1）
dard condition after the test. （See Note 1）
Test Methods and Remarks
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