Features
■ Marking on contrasting background for
■ RoHS compliant*
permanent identification
■ Standard E.I.A. package compatible with
automatic placement equipment
■ Compliant leads to reduce solder joint
fatiguing
■ Standard electrical schematics: isolated,
bussed, dual terminator
■ Custom circuits are available
■ Now available with improved tolerance
to 0ꢀ. ꢁ
■ Tape and reel packaging standard
4400P Series - Thick Film Surface Mounted Wide Body
Product Characteristics
Package Power Temp. Derating Curve
Product Dimensions
Resistance Range
7.493 ± .076
(.295 ± .003)
2.25
.....................10 ohms to 2.2 megohms
Maximum Operating Voltage............50 V
Temperature Coefficient of Resistance
50 ohms and above......... 100 ppmꢀ/C
below 50 ohms................ 250 ppmꢀ/C
TCR Tracking
4420P
2.00
1.75
4416P
1.50
1.25
1.00
.75
.406 ± .025
(.016 ± .001)
10.34 ± .25
(.407 ± .010)
..............50 ppmꢀ/C max.; equal values
Operating Temperature
.50
12.95 ± .05
(.510 +.001/-.002)
.................................-55 /C to +125 /C
Insulation Resistance
..........................10,000 megohms min.
Dielectric Withstanding Voltage
.............................................200 VRMS
Lead Solderability
.25
10.41 ± .05
(.410 ± .003)
0
25
70
AMBIENT TEMPERATURE ( C )
125
°
1.27 ± .076
(.050 ± .003*)
TYP.
.127 + .127/ - .000
(.005 + .005/ - .000)
.....Meet requirements of MIL-STD-202
Method 208
Package Power Rating at 70 /C
4420P......................................2.00 watts
4416P......................................1.60 watts
2.65
(.104)
MAX.
Environmental Characteristics
.305 + .000/ - .076
(.012 + .000/ - .003)
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 ꢁ
RREeCcOoMmMmEenNdDeEdDLLanAdNDPaPttAeTrnTERN
8° MAX.
2.0
(.079)
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
1.27
(.050)
Governing dimensions are in metric. Dimensions in parentheses
are inches and are approximate.
SO-16L
.63
(.025)
TYP.
TYP.
Physical Characteristics
SO-20L
12.07
(.475)
Flammability .........Conforms to UL94V-0
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)
7.6
Typical Part Marking
(.299)
11.6
(.457)
PART NUMBER
How To Order
RESISTANCE
4420P-1
CODE
NOTE: Land pattern dimensions are based on
design rules established by the Institute for Inter-
connecting and Packaging Electronic Circuits in
IPC-SM-782.
CIRCUIT
DATE CODE
-103
44 20 P - 1 - 103 __ LF
YYWW
PIN ONE
MANUFACTURER'S
INDICATOR
Model
(44 = SMD SOL Pkg)
TRADEMARK
Number of Pins
For Standard Values Used in Capacitors,
Inductors, and Resistors, click here.
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.
Resistance Tolerance
• Blank = 2 ꢁ (see ꢂResistance Tolerance” on
next page for resistance range)
• F = 1 ꢁ (100 Ω - 1 MΩ)
• D = 0.5 ꢁ (100 Ω - 1 MΩ)
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
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.