CSM2512S

Vishay Foil Resistors

Document Number: 63145

www.vishayfoilresistors.com

Revision: 3-May-11

3

Note

FIGURE 2 - DIMENSIONS AND IMPRINTING

in inches (millimeters)

DIMENSIONS - TOLERANCES ± 0.010 (± 0.254), * ± 0.015 (± 0.381)

RESISTANCE RANGE (

Ω)L

W

H

T

A

B

0.01 to 0.1

0.250 (6.350)

0.125 (3.175)

0.025 (0.635)

0.030 (0.762)

0.030 (0.762)*

0.032 (0.813)*

LAND PATTERN DIMENSIONS - TOLERANCES ± 0.003 (± 0.076)

RESISTANCE RANGE (

Ω)l

b

e

a

c

d

0.01 to 0.1

0.160 (4.06)

0.145 (3.68)

0.055 (1.39)

0.065 (1.65)

0.045 (1.14)

0.021 (0.53)

CSM2512S DIMENSIONS

H

A

W

B

T

L

(1)

CSM2512S LAND PATTERN

Kelvin Connection

e

I

a

d

c

b

E

1

E

2

I

1

I

2

TABLE 2 - CSM2512S PERFORMANCE SPECIFICATIONS

TEST

CONDITIONS

MIL-PRF-49465B

ΔR LIMITS

TYPICAL

ΔR

LIMITS

MAXIMUM

ΔR LIMITS

Thermal Shock

- 55 °C to + 150 °C, 1000 cycles, 15 min at

each extreme

± (0.5 % + 0.0005R)

0.1 %

0.2 %

Load Life Stability

2000 h, 70 °C at rated power

± (1.0 % + 0.0005R)

0.05 %

0.2 %

Bias Humidity

85 °C, 85 % humidity

10 % bias, 1000 h

± (0.5 % + 0.0005R)

0.05 %

0.2 %

Short Time Overload

5 x rated power for 5 s

± (0.5 % + 0.0005R)

0.1 %

0.2 %

High Temperature Exposure

1000 h, 170 °C

± (1.0 % + 0.0005R)

0.2 %

0.3 %

Low Temperature Storage

MIL-PRF-49465

± (0.5 % + 0.0005R)

0.05 %

0.1 %

Moisture resistance

MIL-STD-202, method 106, 0 % power,

7a and 7b not required

± (0.5 % + 0.0005R)

0.02 %

0.05 %

Shock

100 g, 6 ms

± (0.1 % + 0.0005R)

0.02 %

0.05 %

Vibration

(10 Hz to 2000 Hz) 20 g

± (0.1 % + 0.0005R)

0.02 %

0.05 %

Resistance to Soldering Heat

10 s to 12 s at + 260 °C

± (0.25 % + 0.0005R)

0.05 %

0.1 %

Solderability

MIL-STD-202

95 % coverage

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