Features
■ RoHS compliant* versions available (see
■ Now available with improved tolerance
to ±±0. ꢀ
How to Order “Termination” option)
■ Low profile provides compatibility with
DIPs
4 3 1 0 R – 1 0 2
– 8 2 3
C 1 1 1 1
■ Compatible with automatic insertion
equipment
■ Superior package integrity
43±±R Series - Thick Film Molded SIPs
Package Power Temp. Derating Curve
Product Characteristics
Product Dimensions
Resistance Range
27.53
MAX.
.................... 10 ohms to 10 megohms
Maximum Operating Voltage.........100 V
Temperature Coefficient of Resistance
50 Ω to 2.2 megohms..... 100 ppmꢀ/C
below 50 Ω..................... 250 ppmꢀ/C
above 2.2 megohms....... 250 ppmꢀ/C
TCR Tracking.........................50 ppmꢀ/C
maximum; equal values
(1.084)
24.99
MAX.
3.50
3.00
2.50
2.00
(.984)
19.92
(.784)
PIN #1 REF.
22.45
(.884)
14.83
(.584)
MAX.
MAX.
4.95
(.195)
MAX.
MAX.
.407 + .102/ - .000
(.016 + .004/ - 000)
3.43 + .38/ - .25
(.135 + .015/ - .010)
1.02 .12
Resistor Tolerance............... See circuits
Operating Temperature
1.50
4311R
................................-55 /C to +125 /C
Power Rating...................Derate to zero
power from + 70 /C to + 125 /C
Insulation Resistance
(.040 .005)
.483 .050
(.020 .002)
4310R
4309R
1.00
TYP.
4308R
4306R
2.54 .07
(.100 .003*)
.50
................ 10,000 megohms minimum
Dielectric Withstanding Voltage
...........................................200 VRMS
Lead Solderability.....Meet requirements
of MIL-STD-202 Method 208
TYP.
NON-ACCUM.
0
25
70
AMBIENT TEMPERATURE ( C )
125
°
2.16 .10
(.085 .004)
Package Power Rating at 70 °C
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
4306R.....................................0.75 watts
4308R.....................................1.00 watts
4309R.....................................1.13 watts
4310R.....................................1.25 watts
4311R .....................................1.38 watts
1.02 .05
(.0425 .002)
.254 .050
(.010 .002)
............................................... 0.25 ꢁ
Terminal Strength ...................... 0.25 ꢁ
Thermal Shock .......................... 0.25 ꢁ
Governing dimensions are in metric. Dimensions in parentheses
are inches and are approximate.
Typical Part Marking
Represents total content. Layout may
vary. Marking may be truncated on
shorter versions due to size constraints.
*Terminal centerline to centerline measurements made at point of
emergence of the lead from the body.
Physical Characteristics
Flammability ........ Conforms to UL94V-0
Lead Frame Material
.........................Copper, solder coated
Body Material.................. Novolac epoxy
CIRCUIT
RESISTANCE
CODE
PART
NUMBER
4310R-102
-823
CYYWW
PIN ONE
INDICATOR
How To Order
DATE CODE
43 06 R - 101 - 222 __ __
MANUFACTURER'S
TRADEMARK
COUNTRY OF MANUFACTURE
(C = COSTA RICA)
Model
(43 = Molded SIP)
Number of Pins
For Standard Values Used in
Capacitors, Inductors, and Resistors,
click here.
Physical Configuration
(R = Thick Film Low 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 ꢂResistance 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 (RoHS compliant version)
• ONLY electrical configuration 104:
L = Tin-plated (RoHS compliant version)
• Blank = TinꢀLead-plated
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
Consult factory for other available options.
Customers should verify actual device performance in their specific applications.
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