High Power Chip Resistors

Power Devices
High Power Chip Resistors
CONTENTS
■Chip Resistors for Current Detection (Metal plate type)
High Power Ultra Low Ohmic Chip Shunt Resistors (PSR series)
・・・・・P.
B30
High Power Low Ohmic Chip Shunt Resistors (GMR series)
・・・・・P.
B30
B
High Power Chip Resistors
ISO9001- / ISO / TS 16949-approved
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Power Devices
High Power Chip Resistors
▶ Chip Resistors for Current Detection (Metal plate type)
Chip Resistors for Current Detection (Metal plate type)
High Power Ultra Low Ohmic Chip Shunt Resistors (PSR series)
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●
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High power 4W to 5W
Ultra low resistance rage (0.2mΩ-).
Excellent TCR characterristics
Ideal replacing current sensor and current trans
PSR400
PSR500
PSR series
Size code
mm（inch）
Rated power
（70℃）
Tolerance
PSR400
10×5.2
（3921）
4W
J（±5％）
G（±2％）
F（±1％）
PSR500
15×7.75
（5931）
5W
J（±5％）
G（±2％）
F（±1％）
Part No.
Temperature *1
coefficient
(ppm / ℃ )
Resistance range
（mΩ）
±175
0.3, 0.5
±75
1.0, 2.0, 3.0
±225
0.2, 0.3
±175
0.4, 0.5
±75
1.0, 2.0
Operating
temperature range
（℃）
Automotive
Grade
Available
Yes
−55 to ＋170
Yes
*1（＋20℃ to ＋125℃）
Chip Resistors for Current Detection (Metal plate type)
High Power Low Ohmic Chip Shunt Resistors (GMR series)
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●
●
●
High power (3W)
High heat dissipation
Low ohmic (10mΩ to 220mΩ)
Ideal for the replacement from ceramic resistors.
B
GMR100
High Power Chip Resistors
GMR series
Part No.
☆GMR100
Size code
mm（inch）
Rated power
（70℃）
Tolerance
Temperature *1
coefficient
(ppm / ℃ )
Resistance range
（mΩ）
Operating
temperature range
（℃）
Automotive
Grade
Available
6432
（2512）
3W
J（±5%）
F（±1%）
±25
10mΩ to 220mΩ (E6 series *2)
−55 to ＋170
Under development
*1（＋25℃ to ＋60℃）
*2 Please contact us for another standard nominal resistance values.
☆ : Under development (Development schedule will varydepending on resistance ualue, please contact us.)
In this page, we place only the introduction of the high power type. Please refer to D16, D17 page for the detailed specifications.
B30
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