For information on specific applications,
download Bourns’ application notes:
DRAM Applications
Dual Terminator Resistor Networks
R/2R Ladder Networks
SCSI Applications
4800P Series - Thick Film Surface Mounted Medium Body
Isolated Resistors (1 And 4 Circuits)
Bussed Resistors (2 Circuit)
Dual Terminator (3 Circuit)
Model 4814P-1
Model 4814P-2
Model 4814P-3
Model 4816P-3 (Shown)
Model 4818P-3
Model 4820P-3
16
Model 4816P-1 (Shown)
Model 4818P-1
Model 4816P-2 (Shown)
Model 4818P-2
Model 4820P-1
Model 4820P-2
9
16
15
14
13
4
12
11
6
10
9
8
16
15
14
13
12
11
10
9
R1
R1
R1
R1
R1
R1
R1
R1
R1
R1
R2
R3
R4
R5
R6
R7
R8
R15 R14 R13 R12 R11 R10 R9
R2
R2
R2
R2
R2
R2
R2
R2
R2
R2
R2
R2
R2
1
2
3
5
7
R1
R2
R3
R4
R5
R6
R7
R8
R1
R1
R1
R1
R1
Model 4816P-4 (Shown)
Model 4820P-4
1
2
3
4
5
6
7
8
R2
16
15
15
R8
14
14
13
12
12
11
11
10
10
9
9
1
8
16
13
R7
R6
R5
R4
Resistance Tolerance
Resistance Tolerance
R1
R2
R3
Below 100 ohms ...................... 2 ohms
100 ohms to 2.2 megohms ........... 2 ꢁ*
10 ohms to 49 ohms................... 1 ohm
50 ohms to 2.2 megohms ............. 2 ꢁ*
1
2
3
4
5
6
7
8
Resistance Tolerance
Power Rating per Resistor
Power Rating per Resistor
10 ohms to 49 ohms ................... 1 ohm
50 ohms to 2.2 megohms.............. 2 ꢁ*
3 Circuit at 70 /C ...................0.080 watt
2 Circuit at 70 /C ...................0.080 watt
Power Rating per Resistor
Resistor Power Temp. Derating Curve
Resistor Power Temp. Derating Curve
1 Circuit at 70 /C ...................0.160 watt
4 Circuit at 70 /C ...................0.160 watt
.225
.200
.225
.200
Resistor Power Temp. Derating Curve
.175
.150
.175
.150
.225
.200
.125
.100
.075
.050
.025
.125
.100
.075
.050
.025
.175
.150
.125
.100
.075
.050
.025
0
25
70
AMBIENT TEMPERATURE ( C )
125
0
25
70
AMBIENT TEMPERATURE ( C )
125
°
°
0
25
70
125
AMBIENT TEMPERATURE (/C)
Popular Resistance Values (1, 4, And 2 Circuits)**
Popular Resistance Values (3 Circuit)**
Resistance
Ohms
Code
Ohms
Code
Ohms
Code
Ohms
Code
Ohms
Code
10
22
100
220
270
330
390
470
560
680
820
101
121
151
180
220
181
221
271
331
391
471
561
681
821
102
122
152
1,800
2,000
2,200
2,700
3,300
3,900
4,700
5,600
6,800
8,200
10,000
12,000
182
202
222
272
332
392
472
562
682
822
103
123
15,000
18,000
20,000
22,000
27,000
33,000
39,000
47,000
56,000
68,000
82,000
100,000
153
183
203
223
273
333
393
473
563
683
823
104
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
124
154
184
224
274
334
394
474
564
684
824
105
(Ohms)
Code
R1
R2
R1
R2
27
270
160
180
240
390
270
330
390
470
161
181
221
221
331
331
302
241
391
271
331
391
471
622
33
330
39
390
220
47
470
220
56
560
330
68
680
330
82
820
3,000
6,200
100
120
150
1,000
1,200
1,500
*
ADD “F” AFTER RESISTANCE CODE FOR 1 ꢀ TOLERANCE AVAILABLE FROM 100 OHMS THROUGH 1 MEGOHM, OR
ADD “D” AFTER RESISTANCE CODE FOR 0.5 ꢀ TOLERANCE AVAILABLE FROM 100 OHMS THROUGH 1 MEGOHM.
PART NUMBER SUFFIX EXAMPLES: -103 = 10K OHMS, 2 ꢀ -103F = 10K OHMS, 1 ꢀ -103D = 10K OHMS, 0.5 ꢀ
** NON-STANDARD VALUES AVAILABLE, WITHIN RESISTANCE RANGE.
REV. 06/08
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.