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Electrical Specifications Chip 2512 (LRP)

Type

Power Rating at

70℃

Operating Temp.

Range

Resistance

Tolerance (± %)

Resistance (mΩ)

TCR (±PPM/

℃

)

LRP12

(2512)

1W, 2W, 3W

-55℃ ~ +170℃

±0.5%, ±1%, ±5%

15, 18, 20, 22, 25, 30, 33,

35, 39, 40, 47, 50, 60, 68,

70, 75, 80, 82, 90, 91, 100

±50

7, 8, 9, 10, 12, 15, 18, 20,

22, 25, 30, 33, 35, 39, 40,

47, 50, 60, 68, 70, 75, 80,

82, 90, 91, 100

±75

Operating Current I =

√( ���� / ���� ) Operating Voltage V = √���� ∗ ����. or Max. Operating voltage whichever is lower.

Token is capable of manufacturing the optional spec based on customer’s requirement.

Derating Curve (LRP)

(LRP) Power Derating Curve

Recommend Land Pattern (LRP)

Type

A (mm)

B (mm)

C (mm)

LRP12

4.00

2.00

3.50

Recommend Land Pattern

FR4 copper board, 100μm of copper pad thickness.