3386F-1-204LF [BOURNS]

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3386F-1-204LF
型号: 3386F-1-204LF
厂家: BOURNS ELECTRONIC SOLUTIONS    BOURNS ELECTRONIC SOLUTIONS
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文件: 总4页 (文件大小:597K)
中文:  中文翻译
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Features  
nꢀ SingleꢀTurnꢀ/ꢀCermetꢀ/ꢀIndustrialꢀ/ꢀSealed  
nꢀ Availableꢀonꢀtapeꢀandꢀreel  
nꢀ RoHSꢀcompliant*ꢀversionꢀavailable  
nꢀ Forꢀtrimmerꢀapplications/processingꢀꢀ  
guidelines,ꢀclickꢀhere  
nꢀ Availableꢀwithꢀaꢀknobꢀforꢀfingerꢀadjust  
nꢀ Availableꢀwithꢀextendedꢀshaft  
nꢀ Availableꢀwithꢀcross-slotꢀrotor  
nꢀ Topꢀandꢀsideꢀadjustꢀtypesꢀ(F,ꢀP,ꢀH,ꢀW,ꢀXꢀꢀ  
mostꢀpopular)  
3386ꢀ-ꢀ3/8ꢀ˝ꢀSquareꢀTrimpot®ꢀTrimmingꢀPotentiometer  
Electrical Characteristics  
Product Dimensions  
Common Dimensions  
Common Dimensions  
Standard Resistance Range  
Side Adjust Models B,C,J,X  
Side Adjust Models H,S,W  
......................10 ohms to 2 megohms  
(see standard resistance table)  
Resistance Tolerance ...........±10 % std.  
(tighter tolerance available)  
ADJ. SLOT  
ADJ. SLOT  
.76  
(.030)  
.76  
(.030)  
WIDE  
WIDE  
9.53  
(.375)  
.76  
(.030)  
3.15  
.76  
(.030)  
3.15  
9.53  
(.375)  
X
X
DEEP  
LONG  
X
X
DEEP  
LONG  
Absolute Minimum Resistance  
.......................................2 ohms max.  
Contact Resistance Variation  
........................... 2 % or 3 ohms max.  
(whichever is greater)  
Adjustability  
(.124)  
(.124)  
9.53  
(.375)  
9.53  
(.375)  
.38  
(.015)  
.38  
(.015)  
MIN.  
MIN.  
5.33  
(.210)  
5.64  
(.222)  
.51 .05  
(.020 .002)  
Voltage Divider...................... ±0.05 %  
Rheostat................................ ±0.15 %  
Resolution ................................... Infinite  
Insulation Resistance ...............500 vdc.  
1,000 megohms min.  
5.97 .89  
(.235 .035)  
5.97 .89  
(.235 .035)  
.51 .05  
(.020 .002)  
DIA. PINS  
DIA. PINS  
2.54  
(.100)  
4.83  
(.190)  
3386H  
3386B  
2
3
2
1
1
3
Dielectric Strength  
2.54  
(.100)  
2.54  
(.100)  
3.56 .25  
(.140 .010)  
1.40 .25  
(.055 .010)  
3.81  
(.150)  
3.81  
(.150)  
Sea Level................................ 900 vac  
70,000 Feet............................ 350 vac  
Adjustment Angle................. 280 ° nom.  
1
2
3
3386S  
3386W  
Environmental Characteristics  
Power Rating (300 volts max.)  
3386C  
3386J  
3386X  
3
2
1
2.44  
(.096)  
3.81  
(.150)  
3.81  
3.56 .25  
(.140 .010)  
85 °C......................................0.5 watt  
125 °C.......................................0 watt  
Temperature Range...-55 °C to +125 °C  
Temperature Coefficient ... ±100 ppm/°C  
Seal Test......................85 °C Fluorinert†  
Humidity .......MIL-STD-202 Method 103  
96 hours  
2.54  
(.100)  
2.54  
(.100)  
(.150)  
1
2
3
3
2
1
2.44  
(.096)  
2.54  
(.100)  
2.44  
(.096)  
3.81  
(.150)  
(2 % ΔTR, 10 Megohms min.)  
2.54  
(.100)  
3.81  
Vibration ....... 30 G (1 % ΔTR; 1 % ΔVR)  
Shock ......... 100 G (1 % ΔTR; 1 % ΔVR)  
Load Life..1,000 hours 0.5 watt @ 70 °C  
(3 % ΔTR; 3 % or 3 ohms,  
(.150)  
2.54  
(.100)  
MM  
(INCHES)  
DIMENSIONS:  
2
3
1
0.25ꢀ ꢀꢀꢀꢀꢀꢀ  
(.010)  
whichever is greater, CRV)  
TOLERANCES:ꢀ  
EXCEPTꢀWHEREꢀNOTED  
2.54  
(.100)  
1.40 .25  
(.055 .010)  
Rotational Life .......................200 cycles  
(4 % ΔTR; 3 % or 3 ohms,  
2.54  
(.100)  
How To Order  
3386 P - 1 - 103 T __ LF  
Model  
Style  
Standard or Modified  
Product Indicator  
-1 = Standard Product  
-EY5 = Extended Shaft  
whichever is greater, CRV)  
Standard Resistance Table  
Physical Characteristics  
Resistance  
(Ohms)  
Resistance  
Mechanical Angle................. 310 ° nom.  
Torque.............................5.0 oz-in. max.  
Stop Strength ...............15.0 oz -in. min.  
Terminals .......................Solderable pins  
Weight .......................................0.03 oz.  
Marking...........................Manufacturer’s  
trademark, resistance code,  
Code  
10  
20  
100  
200  
500  
101  
201  
501  
102  
202  
502  
103  
203  
253  
503  
104  
204  
254  
504  
105  
205  
50  
100  
200  
Resistance Code  
500  
Optional Suffix Letter  
1,000  
T = Knob**  
2,000  
Packaging Designator  
Blank = Tube (Standard)  
5,000  
wiring diagram, date code,  
10,000  
20,000  
25,000  
50,000  
100,000  
200,000  
250,000  
500,000  
1,000,000  
2,000,000  
manufacturer’s model  
R = Tape & Reel (W and U Pin Styles Only)  
A = Ammo Pack (W and U Pin Styles Only)  
number and style  
Tape and reel material meets Antistatic ANSI/  
ESD 5541-2003 packaging standards.  
Flammability ..........................U.L. 94V-0  
Standard Packaging.....50 pcs. per tube  
Wiper ...............50 % (Actual TR) ±10 %  
Adjustment Tool..............................H-90  
Terminations  
LF = 100 % Tin-plated (RoHS compliant)  
Blank = 90 % Tin / 10 % Lead-plated  
(Standard)  
Popular distribution resistance values listed in  
boldface. Special resistances available.  
**Knob option is available only in standard tube  
packaging. Not recommended for side load  
applications.  
WARNING  
CancerꢀandꢀReproductiveꢀHarm  
www.P65Warnings.ca.gov  
*RoHSꢀDirectiveꢀ2015/863,ꢀMar.ꢀ31,ꢀ2015ꢀandꢀAnnexꢀ  
Consult factory for other available options.  
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.ꢀUsersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀ  
applications.ꢀTheꢀproductsꢀdescribedꢀhereinꢀandꢀthisꢀdocumentꢀareꢀsubjectꢀtoꢀspecificꢀlegalꢀdisclaimersꢀasꢀsetꢀforthꢀonꢀtheꢀ  
lastꢀpageꢀofꢀthisꢀdocument,ꢀandꢀatꢀwww.bourns.com/docs/legal/disclaimer.pdf.  
†“Fluorinert”ꢀisꢀaꢀregisteredꢀtrademarkꢀofꢀ3MꢀCo.  
“Trimpot”ꢀisꢀaꢀtrademarkꢀofꢀBourns,ꢀInc.  
3386ꢀ-ꢀ3/8ꢀ˝ꢀSquareꢀTrimpot®ꢀTrimmingꢀPotentiometer  
Product Dimensions  
Common Dimensions  
3386H-EY5  
2.54  
(.100)  
Top Adjust Models F,G,K,P,R,U,V,Y  
3386X-EY5 – SHOWN  
3386U  
2.54  
(.100)  
ADJ. SLOT  
ADJ. SLOT  
.76  
(.030)  
.81  
(.032)  
WIDE  
WIDE  
9.53  
(.375)  
5.97 .89  
(.235 .035)  
.76  
(.030)  
3.15  
2.54  
(.100)  
3.56  
X
X
DEEP  
LONG  
X
X
DEEP  
LONG  
3
2 1  
4.78 .38  
(.188 .015)  
4.83  
(.190)  
(.124)  
(.140)  
2.54  
(.100)  
9.53  
(.375)  
3386V  
1
2
3
.51 .05  
(.020 .002)  
3.56  
(.140)  
.38  
2.54  
(.100)  
5.64  
(.222)  
MIN.  
2.54  
(.100)  
(.015)  
1.40  
(.055)  
2
2.54  
(.100)  
3
1
5.64  
(.222)  
7.87  
(.310)  
3386F  
1.40  
(.055)  
2.54  
(.100)  
3.56 .25  
(.140 .010)  
2.54  
2.54  
(.100)  
2.54  
(.100)  
(.100)  
3386Y  
3
1
2
2.54  
(.100)  
3386P-EY5  
3.56  
(.140)  
5.08  
(.200)  
2.54  
(.100)  
2.34 .38  
(.092 .015)  
2
3
3386G  
7.87  
(.310)  
1
5.08  
(.200)  
ADJ. SLOT  
.76  
3.05 .38  
(.120 .015)  
3.56 0.25  
(.140 .010)  
2.54  
(.100)  
2.54  
(.100)  
WIDE  
2
(.030)  
.97  
(.038)  
3.05  
4.78  
(.188)  
X
X
DEEP  
LONG  
Common Dimensions  
Top Adjust Models M,T  
1
3
(.120)  
3
1
10.16  
(0.40)  
2.54  
(.100)  
2.54  
ADJ. SLOT  
COMMON TO  
3386V  
2
.76  
(.030)  
2.54  
(.100)  
WIDE  
(.100)  
9.53  
(.375)  
5.97 .89  
(.235 .035)  
.76  
(.030)  
3.15  
X
X
DEEP  
LONG  
The Model 3386 is available with a knob for finger  
adjustment. Add suffix letter "T" to order code for  
F, P and X terminal styles.  
4.83  
(.190)  
3386K  
(.124)  
2.54 .25  
2 PLCS.  
(.100 .010)  
3.05 .38  
(.120 .015)  
ADJ. SLOT  
9.53  
(.375)  
5.59  
.51 .05  
(.020 .002)  
LONG  
(.220)  
1.02  
(.040)  
1.40  
2
.38  
(.015)  
5.59  
(.220)  
8.38  
(.330)  
WIDE  
DEEP  
X
X
5.33  
(.210)  
MIN.  
3
1
4.83  
(.190)  
(.055)  
3386M  
90° 3°  
3386P  
2.54  
(.100)  
2.54  
(.100)  
10.41 .51  
(.410 .020)  
6.60  
(.260)  
1
2
3
4.78 .38  
(.188 .015)  
3.81  
(.150)  
3.81  
(.150)  
3
1
WIPER  
2
2
2.54  
(.100)  
3386T  
CW  
CCW  
3
1
CLOCKWISE  
(INCHES)  
0.25ꢀ ꢀꢀꢀꢀꢀꢀ  
.76 .38  
(.030 .015)  
3.81  
(.150)  
3.81  
(.150)  
1
2 3  
3386R  
MM  
DIMENSIONS:  
2.54  
(.100)  
2.54  
(.100)  
TOLERANCES:ꢀ  
EXCEPTꢀWHEREꢀNOTED  
(.010)  
1.22 .25  
(.048 .010)  
3
2 1  
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.ꢀUsersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.ꢀ  
Theꢀproductsꢀdescribedꢀhereinꢀandꢀthisꢀdocumentꢀareꢀsubjectꢀtoꢀspecificꢀlegalꢀdisclaimersꢀasꢀsetꢀforthꢀonꢀtheꢀlastꢀpageꢀofꢀthisꢀdocument,ꢀandꢀatꢀwww.bourns.com/docs/legal/disclaimer.pdf.  
3386ꢀ-ꢀ3/8ꢀ˝ꢀSquareꢀTrimpot®ꢀTrimmingꢀPotentiometer  
Packaging Specifications  
SIDE ADJUST  
3386W-1  
TOP ADJUST  
3386U-1  
8.89ꢀ ꢀ0.7  
(.350ꢀ ꢀ.028)  
22.98ꢀ ꢀ.076  
(.905ꢀ ꢀ.030)  
12.70  
(.500)ꢀ  
REF.  
18.03ꢀ ꢀ0.7  
(.710ꢀ ꢀ.030)  
27.56ꢀ ꢀ.76  
(1.085ꢀ ꢀ.030)  
12.70  
(.500)ꢀ  
REF.  
18ꢀ ꢀ.76  
(.709ꢀ ꢀ.030)  
10.16  
(.400)  
MIN.  
3
1
3.81ꢀ ꢀ.71  
(.15ꢀ ꢀ.028)  
2
1
3
8.89ꢀ+ꢀ.76ꢀ/-ꢀ.50  
(.350ꢀ+ꢀ.030/ꢀ-ꢀ.020)  
3.99ꢀ ꢀ0.3  
(.157ꢀ ꢀ.012)  
18.03ꢀ ꢀ1.5  
(.710ꢀ ꢀ.060)  
DIA.  
4.0ꢀ ꢀ0.3  
3.81ꢀ ꢀ0.3  
(.150ꢀ .028)  
18ꢀ+ꢀ1.0/ꢀ-ꢀ0.5  
(.709ꢀ+ꢀ.040/ꢀ-ꢀ.020)  
(.157ꢀ ꢀ.012)  
DIA.  
12.7ꢀ ꢀ0.3  
(.500ꢀ ꢀ.012)  
12.70ꢀ+ꢀ.30/ꢀ-ꢀ0.25  
(.500ꢀ+ꢀ.012/ꢀ-ꢀ.010)  
4.83ꢀ ꢀ.25  
(.190ꢀ ꢀ.010)  
9.53  
(.375)  
2.44ꢀ ꢀ.25  
(.096ꢀ ꢀ.010)  
4.78  
(.188)  
2.54  
ALLꢀPINSꢀIN-LINEꢀONꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀCENTER  
(.100)ꢀ  
2.54  
ALLꢀPINSꢀIN-LINEꢀONꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀCENTER  
(.100)ꢀ  
MM  
DIMENSIONS:  
(INCHES)ꢀ  
.51ꢀ ꢀ.05  
(.020ꢀ ꢀ.002)  
DIA.ꢀTYP.  
MM  
DIMENSIONS:  
(INCHES)ꢀ  
1000/REEL/BOX  
1000/REEL/BOX  
Meets EIA Specification 468.  
MM  
(INCHES)  
DIMENSIONS:  
Asia-Pacific: Tel: +886-2 2562-4117 • Email: asiacus@bourns.com  
Europe: Tel: +36 88 885 877 • Email: eurocus@bourns.com  
The Americas: Tel: +1-951 781-5500 • Email: americus@bourns.com  
www.bourns.com  
REV.ꢀ08/19  
ꢀ“Trimpot”ꢀisꢀaꢀregisteredꢀtrademarkꢀofꢀBourns,ꢀInc.  
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.  
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.ꢀ  
Theꢀproductsꢀdescribedꢀhereinꢀandꢀthisꢀdocumentꢀareꢀsubjectꢀtoꢀspecificꢀlegalꢀdisclaimersꢀasꢀsetꢀforthꢀonꢀtheꢀlastꢀpageꢀofꢀthisꢀdocument,ꢀandꢀatꢀwww.bourns.com/docs/legal/disclaimer.pdf.  
Legal Disclaimer Notice  
This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and  
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Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change  
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and complete before placing orders for Bourns® products.  
The characteristics and parameters of a Bourns® product set forth in its data sheet are based on laboratory conditions, and  
statements regarding the suitability of products for certain types of applications are based on Bourns’ knowledge of typical  
requirements in generic applications. The characteristics and parameters of a Bourns®ꢀWYVK\J[ꢀPUꢀHꢀ\ZLYꢀHWWSPJH[PVUꢀTH`ꢀ]HY`ꢀ  
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Users shall not sell, transfer, export or re-export any Bourns®ꢀWYVK\J[ZꢀVYꢀ[LJOUVSVN`ꢀMVYꢀ\ZLꢀPUꢀHJ[P]P[PLZꢀ^OPJOꢀPU]VS]Lꢀ[OLꢀ  
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3386F-1-204T

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