4400P Series - Thick Film Surface Mounted Wide Body
*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.
Product Characteristics
Resistance Range
.....................10 ohms to 2.2 megohms
Maximum Operating Voltage............50 V
Temperature Coefficient of Resistance
50 ohms and above.........100 ppm/C
below 50 ohms ................250 ppm/C
TCR Tracking
..............50 ppm/C max.; equal values
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
WATTS
AMBIENT TEMPERATURE ( C )
0
70
125
2.25
2.00
1.75
1.50
1.25
1.00
.75
.50
.25
25
4416P
4420P
Package Power Rating at 70 C
4420P......................................2.00 watts
4416P......................................1.60 watts
4420P
7.493 .076
(.295 .003)
10.34 .25
(.407 .010)
.406 .025
(.016 .001)
10.41 .05
(.410 .003)
.127 + .127/ - .000
(.005 + .005/ - .000)
.305 + .000/ - .076
(.012 + .000/ - .003)
.94 + .33/ - .35
(.037 + .013/ - .014)
8 MAX.
12.95 .05
(.510 + .001/ - .002)
1.27 .076
(.050 .003*)
TYP.
2.65
(.104)
MAX.
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.
PART NUMBER
4420P-1
YYWW
RESISTANCE
CODE
DATE CODE
CIRCUIT
MANUFACTURER'S
TRADEMARK
PIN ONE
INDICATOR
-103
How To Order
44 20 P - 1 - 103 __ __
Model
(44 = SMD SOL 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.
Resistance Tolerance
Blank = 2 % (see "Resistance Tolerance" on
next page for resistance range)
F = 1 % (100 - 1 M)
D = 0.5 % (100 - 1 M)
Terminations
All electrical configurations EXCEPT T03:
LF = Tin-plated (lead free)
ONLY electrical configuration T03:
L = Tin-plated (lead free)
*For tube packaging, use T01, T02, T03 or T04.
Consult factory for other available options.
1
20
2
19
3
18
4
17
5
16
6
15
7
14
8
13
9
12
10
11
RECOMMENDED LAND PATTERN
TYP.
SO-16L
SO-20L
NOTE: Land pattern dimensions are based on
design rules established by the Institute for Inter-
connecting and Packaging Electronic Circuits in
IPC-SM-782.
2.0
(.079)
TYP.
1.27
(.050)
TYP.
.63
(.025)
.63
(.025)
12.07
(.475)
7.6
(.299)
11.6
(.457)
Package Power Temp. Derating Curve
Product Dimensions
Typical Part Marking
Recommended Land Pattern
Features
Lead free
RoHS compliant*
Standard E.I.A. package compatible with
automatic placement equipment
Compliant leads to reduce solder joint
fatiguing
Tape and reel packaging standard
Marking on contrasting background for
permanent identification
Standard electrical schematics: isolated,
bussed, dual terminator
Custom circuits are available
Now available with improved tolerance
to 0.5 %
*RoHS COMPLIANT
For Standard Values Used in Capacitors,
Inductors, and Resistors,
click here
.
1
20
20
14
1
7
2
19
3
18
4
17
5
16
6
15
7
14
8
13
R1
R2
R3
R4
R5
R6
R7
R8
13
8
19
2
18
3
17
4
16
5
15
6
R1
R2
R19
R3
R18
R4
R17
R5
R16
R6
R15
R7
R14
R8
R13
20
19
R10
R1
1
2
9
12
10
11
R9
R10
18
17
R9
R2
3
4
16
15
R8
R3
5
6
14
13
R7
R4
7
8
12
11
R6
R5
9
10
12
9
R9
R12
11
10
R10
R11
16
1
9
8
R1
R1
R1
R1
R1
R1
R1
R1
R1
R1
R1
R1
R1
R1
R2
R2
R2
R2
R2
R2
R2
R2
R2
R2
R2
R2
R2
R2
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Isolated Resistors (1 And 4 Circuits)
Model 4416P-1
Model 4420P-1 (Shown)
Bussed Resistors (2 Circuit)
Model 4416P-2
Model 4420P-2 (Shown)
Dual Terminator (3 Circuit)
Model 4416P-3
Model 4420P-3 (Shown)
Resistance Tolerance
10 ohms to 49 ohms ...................1 ohm
50 ohms to 2.2 megohms..............2 %*
Power Rating per Resistor
1 Circuit at 70 C ...................0.160 watt
4 Circuit at 70 C ...................0.160 watt
WATTS
AMBIENT TEMPERATURE ( C )
0
70
125
.225
.200
.160
.125
.075
.025
001, 004
Resistance Tolerance
10 ohms to 49 ohms ...................1 ohm
50 ohms to 2.2 megohms .............2 %*
Power Rating per Resistor
2 Circuit at 70 C ...................0.160 watt
WATTS
AMBIENT TEMPERATURE ( C )
0
70
125
.225
.200
.160
.125
.075
.025
4420P-3 terminates 16 lines,
convenient for a 16-bit computer bus.
Resistance Tolerance
Below 100 ohms ......................2 ohms
100 ohms to 2.2 megohms ...........2 %*
Power Rating per Resistor
3 Circuit at 70 C ...................0.115 watt
WATTS
AMBIENT TEMPERATURE ( C )
0
70
125
.225
.200
.150
.075
.025
.115
Popular Resistance Values
(1, 4, And 2 Circuits)
**
* ADD "F" AFTER RESISTANCE CODE FOR 1 % TOLERANCE AVAILABLE FROM 100 THROUGH 1 M, OR ADD "D"
AFTER RESISTANCE CODE FOR 0.5 % TOLERANCE AVAILABLE FROM 100 THROUGH 1 M.
PART NUMBER SUFFIX EXAMPLES: -103 = 10 K, 2 % -103F = 10 K, 1 %
-103D = 10 K, 0.5 %
** NON-STANDARD VALUES AVAILABLE, WITHIN RESISTANCE RANGE.
Ohms
Code
Ohms
Code
Ohms
Code
Ohms
Code
Ohms
Code
10
100
180
181
1,800
182
15,000
153
120,000
124
22
220
220
221
2,000
202
18,000
183
150,000
154
27
270
270
271
2,200
222
20,000
203
180,000
184
33
330
330
331
2,700
272
22,000
223
220,000
224
39
390
390
391
3,300
332
27,000
273
270,000
274
47
470
470
471
3,900
392
33,000
333
330,000
334
56
560
560
561
4,700
472
39,000
393
390,000
394
68
680
680
681
5,600
562
47,000
473
470,000
474
82
820
820
821
6,800
682
56,000
563
560,000
564
100
101
1,000
102
8,200
822
68,000
683
680,000
684
120
121
1,200
122
10,000
103
82,000
823
820,000
824
150
151
1,500
152
12,000
123
100,000
104
1,000,000
105
Popular Resistance Values
(3 Circuit)
**
Resistor Power Temp. Derating Curve
Resistor Power Temp. Derating Curve
Resistor Power Temp. Derating Curve
Resistance
(Ohms)
Code
R
1
R
2
R
1
R
2
160
240
161
241
180
390
181
391
220
270
221
271
220
330
221
331
330
390
331
391
330
470
331
471
3,000
6,200
302
622
Model 4416P-4
Model 4420P-4 (Shown)
4400P Series - Thick Film Surface Mounted Wide Body
REV. 04/06
For information on specific applications,
download Bourns' application notes:
DRAM Applications
Dual Terminator Resistor Networks
R/2R Ladder Networks
SCSI Applications
PDF 
ZIP