4300H Series - Thick Film Molded SIPs
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Product Characteristics
Resistance Range
......................10 ohms to 10 megohms
Maximum Operating Voltage..........100 V
Temperature Coefficient of Resistance
50 ohms to 2.2 megohms ..100 ppm/C
below 50 ohms ................250 ppm/C
above 2.2 megohms........250 ppm/C
TCR Tracking .........................50 ppm/C
maximum; equal values
Resistor Tolerance ................See circuits
Operating Temperature
.................................-55 C to +125 C
Insulation Resistance
..................10,000 megohms minimum
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 %
Terminal Strength.......................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
3.50
3.00
2.50
2.00
1.50
1.00
.50
25
4308H
4306H
4304H
4310H
Package Power Rating at 70 C
4304H .....................................0.80 watts
4306H .....................................1.20 watts
4308H .....................................1.60 watts
4310H .....................................2.00 watts
PIN #1 REF.
24.99
(.984)
MAX.
19.91
(.784)
MAX.
14.83
(.584)
MAX.
9.75
(.384)
MAX.
8.89
(.350)
MAX.
3.43 + .38/ - .25
(.125 + .005/ - .010)
1.02 .12
(.040 .005)
.483 .050
(.020 .002)
TYP.
2.54 .07
(.100 .003*)
TYP.
NON-ACCUM.
.407 + .102/ - .000
(.016 + .004/ - 000)
2.16 .10
(.085 .004)
1.02 .05
(.0425 .002)
.254 .050
(.010 .002)
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
4306H-101-
222
YYWW
CIRCUIT
RESISTANCE
CODE
PIN ONE
INDICATOR
MANUFACTURER'S
TRADEMARK
DATE CODE
Typical Part Marking
Represents total content. Layout may vary.
How To Order
43 06 H - 101 - 222 __ __
Model
(43 = Molded SIP)
Number of Pins
Physical Config.
(H = Thick Film High Profile)
Electrical Configuration
101 = Bussed
102 = Isolated
104 = 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 ohms - 1 megohm)
D = 0.5 % (100 ohms - 1 megohm)
Terminations
All electrical configurations EXCEPT 104:
LF = Tin-plated (lead free)
ONLY electrical configuration 104:
L = Tin-plated (lead free)
Blank = Tin/Lead-plated
Consult factory for other available options.
Package Power Temp. Derating Curve
Product Dimensions
Features
Lead free versions available (see How to
Order "Termination" option)
RoHS compliant (lead free version)*
High profile offers increased power
handling
Compatible with automatic insertion
equipment
Superior package integrity
Marking on contrasting background for
permanent identification
Now available with improved tolerance
to 0.5 %
*RoHS COMPLIANT
VERSIONS
AVAILABLE
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
For Standard Values Used in Capacitors,
Inductors, and Resistors,
click here
.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Isolated Resistors (102 Circuit)
Model 4304H-102-RC (4 Pin)
Model 4306H-102-RC (6 Pin)
Model 4308H-102-RC (8 Pin)
Model 4310H-102-RC (10 Pin)
Bussed Resistors (101 Circuit)
Model 4304H-101-RC (4 Pin)
Model 4306H-101-RC (6 Pin)
Model 4308H-101-RC (8 Pin)
Model 4310H-101-RC (10 Pin)
Dual Terminator (104 Circuit)
Model 4304H-104-R1/R2
Model 4306H-104-R1/R2
Model 4308H-104-R1/R2 (shown)
Model 4310H-104-R1/R2
10
1
1
8
R2
R1
R2
R1
R2
R1
R2
R1
R2
R1
R2
R1
8
6
1
4306
4308
4310
4304
4306
4308
6
8
10
4310
4
4304
4
These models incorporate 2, 3, 4, or 5
isolated thick-film resistors of equal
value, each connected between two
pins.
Resistance Tolerance
10 ohms to 49 ohms ...................1 ohm
50 ohms to 5 megohms.................2 %*
Above 5 megohms..........................5 %
Power Rating Per Resistor
At 70 C ...................................0.50 watt
Power Temperature Derating Curve
WATTS
AMBIENT TEMPERATURE ( C )
0
70
125
.50
.40
.30
.20
.10
25
.60
.70
These models incorporate 3, 5, 7, or 9
thick-film resistors of equal value, each
connected between a common bus (pin
1) and a separate pin.
Resistance Tolerance
10 ohms to 49 ohms ...................1 ohm
50 ohms to 5 megohms.................2 %*
Above 5 megohms..........................5 %
Power Rating Per Resistor
At 70 C ...................................0.30 watt
Power Temperature Derating Curve
WATTS
AMBIENT TEMPERATURE ( C )
0
70
125
.50
.40
.30
.20
.10
25
.60
.70
4308H-104 (shown above) is an 8-pin
configuration and terminates 6 lines.
Pins 1 and 8 are common for ground
and power, respectively. Twelve thick-
film resistors are paired in series between
the common lines (pins 1 and 8).
Resistance Tolerance
Below 100 ohms........................2 ohms
100 ohms to 5 megohms...............2 %*
Above 5 megohms..........................5 %
Power Rating Per Resistor
At 70 C ...................................0.30 watt
Power Temperature Derating Curve
WATTS
AMBIENT TEMPERATURE ( C )
0
70
125
.50
.40
.30
.20
.10
25
.60
.70
Popular Resistance Values
(101, 102 Circuits)
**
* 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.
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
(104 Circuit)
**
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
4300H Series - Thick Film Molded SIPs
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