PL
IA
Features
■
■
■
■
NT
RoHS compliant*
Standard E.I.A. package compatible with
automatic placement equipment
Compliant leads to reduce solder joint
fatiguing
Tape and reel packaging standard
*R
oH
S
CO
M
■
■
■
■
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 %
4400P Series - Thick Film Surface Mounted Wide Body
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
How To Order
Package Power Temp. Derating Curve
2.25
2.00
1.75
WATTS
1.50
1.25
1.00
.75
.50
.25
0
25
70
125
AMBIENT TEMPERATURE (
°
C )
4416P
4420P
4420P
Product Dimensions
7.493
±
.076
(.295
±
.003)
10.34
±
.25
(.407
±
.010)
.406
±
.025
(.016
±
.001)
10.41
±
.05
(.410
±
.003)
12.95
±
.05
(.510 + .001/ -.002)
Package Power Rating at 70
°C
4420P......................................2.00 watts
4416P......................................1.60 watts
1.27
±
.076
TYP.
(.050
±
.003*)
.127 + .127/ - .000
(.005 + .005/ - .000)
2.65
MAX.
(.104)
.305 + .000/ - .076
(.012 + .000/ - .003)
RECOMMENDED LAND PATTERN
Recommended Land Pattern
2.0
TYP.
(.079)
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
8° MAX.
.94 + .33/ - .35
(.037 + .013/ - .014)
SO-16L
.63
(.025)
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.
1.27
TYP.
(.050)
.63
TYP.
(.025)
SO-20L
12.07
(.475)
11.6
(.457)
7.6
(.299)
Typical Part Marking
PART NUMBER
RESISTANCE
CODE
PIN ONE
INDICATOR
4420P-1
-103
YYWW
44 20 P - 1 - 103 __ LF
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
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.
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
MANUFACTURER'S
TRADEMARK
For Standard Values Used in Capacitors,
Inductors, and Resistors,
click here.
*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.
For information on specific applications,
download Bourns’ application notes:
DRAM Applications
Dual Terminator Resistor Networks
R/2R Ladder Networks
SCSI Applications
4400P Series - Thick Film Surface Mounted Wide Body
Isolated Resistors (1 And 4 Circuits)
Model 4416P-1
Model 4420P-1 (Shown)
20
19
18
17
16
15
14
13
12
11
20
Bussed Resistors (2 Circuit)
Model 4416P-2
Model 4420P-2 (Shown)
19
18
17
16
15
14
13
12
11
Dual Terminator (3 Circuit)
Model 4416P-3
Model 4420P-3 (Shown)
16
R1
R1
R2
R2
R1
R2
1
R2
R1
R2
R1
R2
R1
R2
R1
R2
R1
R2
R1
R2
R1
R2
8
R1
R2
R1
R1
R2
9
R1
R2
R3
R4
R5
R6
R7
R8
R9
R10
R19
R18
R17
R16
R15
R14
R13
R12
R11
1
2
3
4
5
6
7
8
9
10
R1
R2
R3
R4
R5
R6
R7
R8
R9
R10
R1
R2
Model 4416P-4
Model 4420P-4 (Shown)
20
R10
19
18
R9
17
16
R8
15
14
R7
13
12
R6
11
1
2
3
4
5
6
7
8
9
10
4420P-3 terminates 16 lines,
convenient for a 16-bit computer bus.
10
R1
1
2
3
R2
4
5
R3
6
7
R4
8
9
R5
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
Resistor Power Temp. Derating Curve
.225
.200
.160
WATTS
.125
.075
.025
0
70
125
AMBIENT TEMPERATURE (
°
C )
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
Resistor Power Temp. Derating Curve
.225
.200
.160
WATTS
.125
.075
.025
0
70
125
AMBIENT TEMPERATURE (
°
C )
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
Resistor Power Temp. Derating Curve
.225
.200
.150
.115
WATTS
.075
.025
0
70
125
AMBIENT TEMPERATURE (
°
C )
Popular Resistance Values
(1, 4, And 2 Circuits)
**
Ohms
10
22
27
33
39
47
56
68
82
100
120
150
Code
100
220
270
330
390
470
560
680
820
101
121
151
Ohms
180
220
270
330
390
470
560
680
820
1,000
1,200
1,500
Code
181
221
271
331
391
471
561
681
821
102
122
152
Ohms
1,800
2,000
2,200
2,700
3,300
3,900
4,700
5,600
6,800
8,200
10,000
12,000
Code
182
202
222
272
332
392
472
562
682
822
103
123
Ohms
15,000
18,000
20,000
22,000
27,000
33,000
39,000
47,000
56,000
68,000
82,000
100,000
Code
153
183
203
223
273
333
393
473
563
683
823
104
Ohms
120,000
150,000
180,000
220,000
270,000
330,000
390,000
470,000
560,000
680,000
820,000
1,000,000
Code
124
154
184
224
274
334
394
474
564
684
824
105
Popular Resistance Values
(3 Circuit)
**
Resistance
(Ohms)
R
1
160
180
220
220
330
330
3,000
R
2
240
390
270
330
390
470
6,200
R
1
161
181
221
221
331
331
302
Code
R
2
241
391
271
331
391
471
622
* ADD “F” AFTER RESISTANCE CODE FOR ±1 % TOLERANCE AVAILABLE FROM 100
Ω
THROUGH 1 MΩ, OR ADD “D”
AFTER RESISTANCE CODE FOR ±0.5 % TOLERANCE AVAILABLE FROM 100
Ω
THROUGH 1 MΩ.
PART NUMBER SUFFIX EXAMPLES: -103 = 10 KΩ, ±2 %
-103F = 10 KΩ, ±1 %
-103D = 10 KΩ, ±0.5 %
** NON-STANDARD VALUES AVAILABLE, WITHIN RESISTANCE RANGE.
REV. 09/07
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
嵌入式系统
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
