oH VE S CO AV R M AI SIO PL LA N IA BL S NT E *R 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 % 4300H Series - Thick Film Molded SIPs 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 How To Order 43 06 H - 101 - 222 __ __ Model (43 = Molded SIP) Number of Pins Package Power Temp. Derating Curve Product Dimensions 19.91 MAX. (.784) 14.83 MAX. (.584) 3.50 3.00 WATTS 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 9.75 MAX. (.384) 24.99 MAX. (.984) 8.89 (.350) MAX. PIN #1 REF. 2.50 4310H 2.00 4308H .407 + .102/ - .000 (.016 + .004/ - 000) 1.50 4306H 1.00 4304H .50 0 25 70 125 AMBIENT TEMPERATURE ( ° C ) Package Power Rating at 70 °C 4304H .....................................0.80 watts 4306H .....................................1.20 watts 4308H .....................................1.60 watts 4310H .....................................2.00 watts Represents total content. Layout may vary. 4306H-101222 YYWW PIN ONE INDICATOR 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. Typical Part Marking PART NUMBER 2.54 ± .07 (.100 ± .003*) TYP. NON-ACCUM. 3.43 + .38/ - .25 (.125 + .005/ - .010) 1.02 ± .12 (.040 ± .005) .483 ± .050 TYP. (.020 ± .002) *Terminal centerline to centerline measurements made at point of emergence of the lead from the body. CIRCUIT RESISTANCE CODE DATE CODE MANUFACTURER'S TRADEMARK For Standard Values Used in Capacitors, Inductors, and Resistors, click here. 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. *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 4300H Series - Thick Film Molded SIPs 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) 4310 4310 4308 4308 4306 4306 4304 R2 R2 R2 R2 R2 R2 R1 R1 R1 R1 R1 R1 4304 4 1 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 6 8 10 6 4 1 8 10 1 These models incorporate 2, 3, 4, or 5 isolated thick-film resistors of equal value, each connected between two pins. 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 % 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 Rating Per Resistor At 70 °C ...................................0.30 watt Power Temperature Derating Curve Power Temperature Derating Curve .70 .30 WATTS WATTS .40 .20 .10 0 .60 .70 .50 .60 .40 .50 .30 .40 .20 .10 25 70 125 AMBIENT TEMPERATURE ( ° C ) Power Rating Per Resistor At 70 °C ...................................0.30 watt WATTS .50 Resistance Tolerance Below 100 ohms........................±2 ohms 100 ohms to 5 megohms...............±2 %* Above 5 megohms..........................±5 % Power Temperature Derating Curve .70 .60 8 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 thickfilm resistors are paired in series between the common lines (pins 1 and 8). 0 .30 .20 .10 25 70 125 AMBIENT TEMPERATURE ( ° C ) 0 Popular Resistance Values (101, 102 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 * 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. 04/06 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. 25 70 125 AMBIENT TEMPERATURE ( ° C ) Popular Resistance Values (104 Circuit)** Resistance (Ohms) R1 160 180 220 220 330 330 3,000 R2 240 390 270 330 390 470 6,200 Code R1 161 181 221 221 331 331 302 R2 241 391 271 331 391 471 622