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Features |
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This BGA packaging resistor network device virtually eliminates channel capacitance, a primary cause of reduced system performance. |
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This device eases routing design of DDR SDRAM termination. |
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Higher integration of resistor elements saves overall assembly costs. |
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Lead free terminal. |
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High precision  1% is standard. |
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BGA packaging is effective in a saving of the board space and high density mounting. |
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Products meet EU-RoHS requirements. EU-RoHS reguation is not intended for Pb-glass contained in electrode, resistor and glass. |
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Applications |
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DDR SDRAM Termintor, High Speed digital circuit. |
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Reference Standards |
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MIL-STD-202F |
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IEC 60115-1 |
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JIS C 5201-1 |
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| BR |
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27 |
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A |
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P |
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T |
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TEB |
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1000 |
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F |
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Product
Code |
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Number of
Termination |
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Circuit Symbol |
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Terminal
Pitch |
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Terminal
Surface Material |
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Taping |
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Nominal
Resistance |
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Resistance
Tolerance |
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| 27: |
27 Terminal |
| 36: |
36 Terminal |
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| A: |
Parallel
network |
| S: |
Separate |
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P：1mm
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T : Sn |
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| TEB : |
8mm
pitch
plastic
embossed |
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F：4 digits
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F：±1%
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Contact us when you have control request for environmental hazardous material other than the substance specified by EU-RoHS.
For further information on taping,please refer to Packagings For Chip Components. |
| Type
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Number of
Terminals
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Circuit
Symbol
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Power Rating
(W/Element) |
Resistance Range
( )
(E24) |
T.C.R.
（×10-6/K）
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Max. Working
Voltage |
Max. Overload
Voltage |
F：±1% |
| BR |
27 |
A |
0.05 |
10～1k |
±200 |
25V |
50V |
| 36 |
S |
Rated Ambient Temperature : +70
Operating Temperature Range : -55 +125
Rated voltage=√( Power Rating×Resistance value) or Max. working voltage, whichever is lower. |
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| 形名 |
寸法(mm) |
| P0.25 |
φD0.05 |
K0.25 |
H0.15 |
L0.15 |
W0.15 |
Coplanarity |
| BR27A |
1.00 |
0.67 |
0.50 |
1.15 |
9.00 |
3.00 |
0.15 Max. |
| BR36S |
4.00 |
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| For resistors operated at an ambient temperature
of 70 or above, a power rating shall be derated in
accordance with the left derating curve. |
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Example For Circuit Board Applications |
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Application Notes
Brush up your circuit
Basic Knowledge
