Document Number: 31512

For technical questions contact: ff2aresistors@vishay.com

www.vishay.com

Revision: 28-Jul-06

2

MDP 45, 46

Thick Film Resistor Networks, Dual-In-Line, Molded DIP

Vishay Dale

DIMENSIONS in inches [millimeters]

0.850 ± 0.010

[21.59 ± 0.254]

Pin #1

Identification

Pin #1

0.075 ± 0.015

[1.91 ± 0.381]

0.100 ± 0.010

[2.54 ± 0.254]

Non-Accumulative Tol.

7 Spaces

0.018 ± 0.003

[0.457 ± 0.076]

0.700 ± 0.010

[17.78 ± 0.254]

0.050 ± 0.005

[1.27 ± 0.127]

0.030

[0.762] Typ.

0.120 ± 0.005

[3.05 ± 0.127]

0.130 + 0.015

- 0.010

[3.30 + 0.381

- 0.254]

0.290 [7.37] Min.

0.320 [8.13] Nom.

0.360 [9.14] Max.

0.010 + 0.005

- 0.002

[0.254 + 0.127

- 0.051]

0.250 ± 0.005

[6.35 ± 0.127]

0.310 ± 0.010

[7.87 ± 0.254]

- 50

+ 25

+ 70

+ 125 + 150

2.00

1.00

0.125

MDP1645 Package &

MDP1646 Package

Single Resistor

Derating

Ambient Temperature °C

TECHNICAL SPECIFICATIONS

PARAMETER

UNIT

MDP Series

Maximum Operating Voltage

VDC

100

Voltage Coefficient of Resistance (Typical)

< 50 ppm/°C

Operating Temperature Range

°C

- 55 to + 125

Storage Temperature Range

°C

- 55 to + 150

MECHANICAL SPECIFICATIONS

Marking Resistance

to Solvents:

Permanency testing per

MIL-STD-202, Method 215

Solderability:

Per MIL-STD-202, Method 208E

Terminals:

Copper alloy, solder plated

Body:

Molded epoxy

Weight:

1.5 grams

PERFORMANCE

TEST

CONDITIONS

MAX.

ΔR (Typical Test Lots)

Thermal Shock

5 cycles between - 65 °C and + 125 °C

± 0.50 %

ΔR

Short Time Overload

2.5 x rated working voltage 5 seconds

± 0.25 %

ΔR

Low Temperature Operation

45 minutes at full rated working voltage at - 65 °C

± 0.25 %

ΔR

Moisture Resistance

240 hours with humidity ranging from 80 % RH to 98 % RH

± 0.50 %

ΔR

Resistance to Soldering Heat

Leads immersed in + 260 °C solder to within 1/16" of body for 10 seconds

± 0.25 %

ΔR

Shock

Total of 18 shocks at 100 g's

± 0.25 %

ΔR

Vibration

12 hours at maximum of 20 g's between 10 and 2000 Hz

± 0.2 5%

ΔR

Load Life

1000 hours at + 70 °C, rated power applied 1.5 hours “ON”, 0.5 hour

“OFF” for full 1000 hour period. Derated according to the curve.

± 0.50 %

ΔR

Terminal Strength

4 1/2 pound pull for 30 seconds

± 0.25 %

ΔR

Insulation Resistance

10 000 Megohm (minimum)

-

Dielectric Withstanding Voltage

No evidence of arcing or damage (200 V RMS for 1 minute)

-