Features
■ RoHS compliant* versions available (see
■ Now available with improved tolerance
to ±±0. ꢀ
How to Order “Termination” option)
■ Medium profile offers increased power
handling
4 3 1 0 M
– 4 7 3
– 1 0 1 L F
C 1 1 2 7
■ Compatible with automatic insertion
equipment
■ Superior package integrity
43±±M Series - Thick Film Molded SIPs
Package Power Temp. Derating Curve
Product Characteristics
Product Dimensions
Resistance Range
24.99
(.984)
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
19.91
(.784)
14.83
(.584)
9.75
MAX.
MAX.
MAX.
3.50
3.00
2.50
2.00
6.35
(.250)
MAX.
(.384)
PIN #1 REF.
Resistor Tolerance............... See circuits
Operating Temperature
3.43 + .38/ - .25
(.135 + .015/ - .010)
1.02 .12
4310M
1.50
.407 + .102/ - .000
(.016 + .004/ - 000)
................................-55 /C to +125 /C
Insulation Resistance
4308M
(.040 .005)
.483 .050
4306M
1.00
................ 10,000 megohms minimum
Dielectric Withstanding Voltage
...........................................200 VRMS
Lead Solderability.....Meet requirements
of MIL-STD-202 Method 208
TYP.
(.020 .002)
4304M
.50
2.54 .07
(.100 .003*)
TYP.
NON-ACCUM.
0
25
70
AMBIENT TEMPERATURE ( C )
125
2.16 .10
°
(.085 .004)
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
Package Power Rating at 70 °C
1.02 .05
(.0425 .002)
4304M.....................................0.60 watts
4306M.....................................0.90 watts
4308M.....................................1.20 watts
4310M.....................................1.50 watts
.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
*Terminal centerline to centerline measurements made at point of
emergence of the lead from the body.
Physical Characteristics
Represents total content. Layout may
Flammability ........ Conforms to UL94V-0
vary.
Lead Frame Material
RoHS COMPLIANCY
.........................Copper, solder coated
Body Material.................. Novolac epoxy
CIRCUIT
PART
INDICATOR
NUMBER
RESISTANCE
CODE
4310M-101 LF
-473
CYYWW
PIN ONE
INDICATOR
How To Order
DATE CODE
43 06 M - 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
(M = Thick Film Medium
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
Consult factory for other available options.
*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.
Customers should verify actual device performance in their specific applications.