4116R-R2R-503 datasheet(26/62 Pages) BOURNS

26 / 62 page

Package Power Temp. Derating Curve

4800P Series - Thick Film Surface Mounted Medium Body

Specifications are subject to change without notice.

302

Product Characteristics

Resistance Range

.....................10 ohms to 2.2 megohms

Maximum Operating Voltage.............50V

Temperature Coefficient of Resistance

Ω and above.................±100ppm/°C

below 50

Ω ........................±250ppm/°C

TCR Tracking

...............50ppm/°C max.; equal values

100ppm/°C 50W and above

Operating Temperature

...................................-55°C to +125°C

Insulation Resistance

..........................10,000 megohms min.

Dielectric Withstanding Voltage

.............................................200 VRMS

Lead Solderability

.....Meet requirements of MIL-STD-202

Method 208

Environmental Characteristics

TESTS PER MIL-STD-202 ........

∆R MAX.

Short Time Overload...................±0.25%

Load Life .....................................±1.00%

Moisture Resistance ...................±0.50%

Resistance to Soldering Heat .....±0.25%

Thermal Shock............................±0.25%

Physical Characteristics

Flammability .........Conforms to UL94V-0

Lead Frame Material

..........................Copper, solder coated

Body Material ..................Novolac epoxy

AMBIENT TEMPERATURE ( C )

125

1.6

1.4

1.2

1.0

4814P

4816P

4818P

4820P

Package Power Rating at 70°C

4814P......................................1.12 watts

4816P......................................1.28 watts

4818P......................................1.44 watts

4820P......................................1.60 watts

5.59

± .12

(.220

± .005)

7.62

± .25

(.300

± .010)

.432

± .076

(.017

± .003)

9.91

± .12

(.390

± .005)

12.45

± .12

(.490

± .005)

11.18

± .12

(.440

± .005)

13.72

± .12

(.540

± .005)

.13 + .12/ - .00

(.005 + .005/ - .000)

2.03

± .12

(.080

± .005)

.611

± .101

(.024

± .004)

R = .008" TYP.

° MAX.

Lead coplanarity .102mm (.004 inch) max. at mounting surface.

Governing dimensions are in metric. Dimensions in parentheses

are inches and are approximate.

*Terminal centerline to centerline measurements made at point of

emergence of the lead from the body.

TYP.

1.27

± .076

(.050

± .003*)

TYP.

.305 + .000/ - .101

(.012 + .000/ - .004)

PART NUMBER

-330

4816P-1

YYWW

RESISTANCE

CODE

DATE CODE

CIRCUIT

MANUFACTURER'S

TRADEMARK

PIN ONE

INDICATOR

Represents total content. Layout may vary.

How To Order

48 16 P - 1 - 103

Model

(48 = SOM Pkg)

Number of Pins

Electrical Configuration

• 1 or 4 = Isolated*

• 2 = Bussed*

• 3 = Dual Terminator*

Resistance Code

• First 2 digits are significant

• Third digit represents the

number of zeros to follow.

*For tube packaging, use T01, T02, T03 or T04.

Consult factory for other available options.

SOM-14

SOM-16

SOM-18

SOM-20

NOTE: Land pattern dimensions are based on

design rules established by the Institute for Inter-

connecting and Packaging Electronic Circuits in

IPC-SM-782.

TYP.

1.27

(.050)

8.26

(.325)

9.53

(.375)

10.80

(.425)

12.07

(.475)

4.9

(.193)

8.9

(.350)

TYP.

2.0

(.079)

TYP.

.63

(.025)

Product Dimensions

Typical Part Marking

Recommended Land Pattern

Features

Standard E.I.A. package compatible with

automatic placement equipment

Tape and reel packaging standard

(see page 304 for dimensions)

For ordering guidelines, see page 304

Marking on contrasting background for

permanent identification

Compliant leads to reduce solder joint

fatiguing

Standard electrical schematics: isolated,

bussed, dual terminator

Custom circuits are available

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