Features
■ RoHS compliant*
■ Standard electrical schematics: isolated,
bussed, dual terminator
■ Standard E.I.A. package compatible with
automatic placement equipment
4
4
1
– 4 7 2
6
1
P
2
± ± ±
■ Custom circuits are available
±
C
1 1 1
–
■ Compliant leads to reduce solder joint
fatiguing
■ Now available with improved tolerance to
±±0. %
■ Tape and reel packaging standard
44±±P Series - Thick Film Surface Mounted Wide Body
Package Power Temp. Derating Curve
Product Characteristics
Product Dimensions
Resistance Range
7.493 ± ±.076
(.295 ± ±.003)
................... 10 ohms to 2.2 megohms
Maximum Operating Voltage...........50 V
Temperature Coefficient of Resistance
50 Ω and above.............. 100 ppmꢀ/C
below 50 Ω..................... 250 ppmꢀ/C
TCR Tracking.........................50 ppmꢀ/C
maximum; equal values
2.25
4420P
2.00
1.75
1.50
1.25
1.00
.75
4416P
.406 ± ±.025
(.016 ± ±.001)
10.34 ± ±.25
(.407 ± ±.010)
Operating Temperature
.50
.25
................................-55 /C to +125 /C
Insulation Resistance
12.95 .05
(.510 +.001/-.002)
10.41 .05
(.410 .003)
................ 10,000 megohms minimum
Dielectric Withstanding Voltage
...........................................200 VRMS
Lead Solderability.....Meet requirements
of MIL-STD-202 Method 208
0
25
70
AMBIENT TEMPERATURE ( C )
125
°
1.27 .076
(.050 .003*)
TYP.
Package Power Rating at 70 °C
.127 + .127/ - .000
(.005 + .005/ - .000)
Environmental Characteristics
4420P.....................................2.00 watts
2.65
(.104)
4416P.....................................1.60 watts
MAX.
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 %
.305 + .000/ - .076
(.012 + .000/ - .003)
Recommended Land Pattern
2.0
(.079)
8 MAX.
TYP.
.94 + .33/ - .35
(.037 + .013/ - .014)
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
Physical Characteristics
1.27
(.050)
SO-16L
.63
(.025)
TYP.
TYP.
Flammability ........ Conforms to UL94V-0
Governing dimensions are in metric. Dimensions in parentheses
are inches and are approximate.
SO-20L
12.07
(.475)
Lead Frame Material
.........................Copper, solder coated
Body Material.................. Novolac epoxy
*Terminal centerline to centerline measurements made at point of
emergence of the lead from the body.
.63
(.025)
How To Order
7.6
(.299)
Typical Part Marking
11.6
(.457)
44 20 P - 1 - 103 __ LF
Represents total content. Layout may
Model
vary.
NOTE: Land pattern dimensions are based on
design rules established by the Institute for Inter-
connecting and Packaging Electronic Circuits in
IPC-SM-782.
(44 = SMD SOL
Pkg.)
PART
NUMBER
Number of Pins
RESISTANCE
CODE
Electrical Configuration
• 1 or 4 = Isolated*
• 2 = Bussed*
CIRCUIT
4416P-
2-472
CYYWW
PIN ONE
INDICATOR
DATE CODE
• 3 = Dual Terminator*
For Standard Values Used in
Capacitors, Inductors, and Resistors,
click here.
MANUFACTURER'S
TRADEMARK
COUNTRY OF MANUFACTURE
(C = COSTA RICA)
Resistance Code
• First 2 digits are significant
• Third digit represents the
number of zeros to follow.
Resistance Tolerance
• Blank = 2 % (see ꢁResistance Tolerance”
on next page for resistance range)
• F = 1 % (100 ohms - 1 megohm)
• D = 0.5 % (100 ohms - 1 megohm)
Terminations
• All electrical configurations EXCEPT T03:
LF = Tin-plated (RoHS compliant)
• ONLY electrical configuration T03:
L = Tin-plated (RoHS compliant)
*For tube packaging, use T01, T02, T03 or T04.
Consult factory for other available options.
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.