3214W-1-102E

TRIMMER-SMD 4MM SQ MT CERMET
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Технические характеристики

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Номинальное сопротивление
Допуск сопротивления
Тип монтажа
Номинальная мощность
Число оборотов регулировки
Число циклов регулировки
Рабочая температура
Размер 4.8×3.5×5.3 мм
Тип резистора
Примечания
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Файлы 1

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PL IA N T Features M ■ Surface Mount 4 mm Square / Multiturn *R oH S CO Cermet / Industrial / Sealed ■ Halogen free** with date code 114 ■ Sealed to withstand board wash processing ■ Pick and place centering design, with flush adjustment ■ 4 mm design meets EIA/EIAJ/IPC/VECI SMD standard trimmer footprint ■ RoHS compliant* - see processing information on RoHS compliant surface mount trimmers ■ For trimmer applications/processing guidelines, click here 3214 - 5-Turn Trimpot® Trimming Potentiometer 3214G Side Adjust 1 2 4.8 (.190) 3 2.4 (.095) G 203 1.2 (.047) J 203 3214 2.6 (.102) 1.5 DIA. (.060) 1 2 3214 1.2 (.047) 2.4 (.095) 2.7 (.108) 2.3 (.090) 3 5.0 (.195) ADJUSTMENT SLOT 0.6 WIDE (.022) 0.5 DEEP X (.020) 3.71 (.146) 2.0 3 PLCS (.079) 4.0 1.3 (.050) 0.5 (.020) 2.0 (.079) 0.9 (.034) 2 PLCS. 0.2 (.007) 1.3 (.050) 4.8 (.190) 2 1.0 3 PLCS. (.040) ADJUSTMENT SLOT 0.6 WIDE (.022) 0.5 DEEP X (.020) 5.3 (.208) ADJUSTMENT SLOT 0.6 WIDE (.022) X 0.7 (.028) .0.5 DEEP (.020) 1.0 3 PLCS. (.040) 3.9 (.155) 5.3 (.208) How To Order 5.7 (.225) 3214 J - 1 - 502 E Model Style Standard or Modified Product Indicator -1 = IR Reflow (standard) †-2 = Wave Solderable -FW5 = .070” ± .010” Shaft Extension Resistance Code Embossed Tape Designator E = Style J, G: 500 pcs./7 ” reel (standard) Style W: 250 pcs./7 ” reel (standard) Style X: 200 pcs./7 ” reel (standard) G = Style J, G: 1500 pcs./13 ” reel (standard) Style W: 1000 pcs./13 ” reel (standard) Style X: 850 pcs./13 ” reel (standard) G = Style J, G: 1500 pcs./13 ” reel (FW5) Style W, X: 600 pcs./13 ” reel (FW5) Consult factory for other available options. † -2 has a treated stainless steel shaft 4.8 (.190) 1.2 (.047) 1.5 DIA. (.060) 2.6 (.102) X 1 2.5 (.100) 5.1 (.200) 3.5 (.139) W 203 0.8 2 PLCS (.032) 438M 3 2 1.3 (.050) 5.1 (.200) 438M 1.2 (.047) 2.5 (.100) 1.3 (.050) 0.5 (.020) 1.3 2.3 (.050) (.090) 2 PLCS. 3214X Top Adjust 3.5 (.139) 1 0.5 TYP. (.02) 5.2 (.205) 0.9 (.034) 2 PLCS. 0.2 (.007) 3214W Top Adjust 3.9 (.155) 0.13 (.005) 1.3 3 PLCS. (.050) 203 1.3 2 PLCS. (.050) 2.3 (.090) 3.9 (.152) 3214 2.0 (.079) 1.0 (.039) 2 PLCS. 1.14 (.045) (.157) 4.6 (.180) 0.8 (.032) 0.2 (.007) 2.3 (.090) 6.0 (.236) ADJUSTMENT SLOT 0.6 WIDE (.022) 0.5 DEEP X (.020) 4.6 (.180) 4.8 (.190) 438M Physical Characteristics Mechanical Stop ...................... Wiper idles Torque.................................180 g-cm max. Weight ................... Approximately 0.01 oz. Marking..................... Manufacturer’s code, resistance code and date code Solderability ...................Per MIL-STD-202, Method 208 Wiper ................... 50 % (Actual TR) ±10 % Flammability .................................. UL94V0 Pushover Strength J, G ............................................. 4.4 lbs. W, X .................................................. 1 lb. Adjustment Tool..................................H-91 1.5 DIA. (.060) 438M Environmental Characteristics Power Rating (300 volts max.) 85 °C ........................................ 0.25 watt 150 °C ........................................... 0 watt Temperature Range ....... -65 °C to +150 °C Temperature Coefficient ....... ±100 ppm/°C Seal Test ......85 °C Fluorinert†/60 seconds Humidity ........... MIL-STD 202 Method 106 TRS ±2 %; IR 10 megohms Vibration ..........20 G TRS±1 %; VRS ±1 % Shock ............100 G TRS ±1 %; VRS±1 % Load Life ...........@ 85 °C rated power 1,000 hours TRS 3 ohms or 3 % (whichever is greater Rotational Cycling .....................200 cycles TRS 3 ohms or 3 % (whichever is greater) Thermal Shock ..............................5 cycles TRS ±2 %; VRS ±1 % Product Dimensions 3214J Side Adjust 3214 Electrical Characteristics Standard Resistance Range ..........................10 ohms to 2 megohms (see standard resistance table) Resistance Tolerance ............... ±10 % std. Absolute Minimum Resistance ...... 1 % or 2.0 ohms (whichever is greater) Contact Resistance Variation ............................... 3 % or 3 ohms max. Resolution ..................... Essentially Infinite Insulation Resistance ................... 500 vdc. 100 megohms min. Dielectric Strength Sea Level .................. 600 vac (1 minute) Adjustment Angle ...................5 turns nom. 1.3 2 PLCS. (.050) 2.0 (.079) 1.6 3 PLCS. (.061) 1.3 2 PLCS. (.050) 0.8 (.032) 5.1 (.200) 2.0 (.079) 0.2 .008 2.9 (.114) 0.2 (.008) 1.9 TYP. (.075) 2.5 (.100) 0.8 2 PLCS. (.032) 2.5 (.100) DIMENSIONS: 0.8 2 PLCS. (.032) MM (INCHES) *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. **Bourns follows the prevailing definition of “halogen free” in the industry. Bourns considers a product to be “halogen free” if (a) the Bromine (Br ) content is 900 ppm or less; (b) the Chlorine ( Cl ) content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine ( Cl ) content is 1500 ppm or less. †“Fluorinert” is a registered trademark of 3M Co. Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. PDF
Документация на серию 3214 

Bourns® Trimmers 3214 5-Turn Trimpot® Trimming Potentiometer

Дата модификации: 20.08.2014

Размер: 270.3 Кб

2 стр.

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