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
................................-55 /C to +125 /C
Insulation Resistance
12.95 .05
(.510 +.001/-.002)
.25
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
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 ꢁ
MAX.
.305 + .000/ - .076
(.012 + .000/ - .003)
Recommended Land Pattern
2.0
(.079)
TYP.
8° MAX.
.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 ꢂResistance 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.
Customers should verify actual device performance in their specific applications.