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3314J-1-472E

产品描述Trimmer Resistors - SMD 4mm SQ 4.7K
产品类别无源元件    电阻器   
文件大小1MB,共5页
制造商Bourns
官网地址http://www.bourns.com
标准
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3314J-1-472E概述

Trimmer Resistors - SMD 4mm SQ 4.7K

3314J-1-472E规格参数

参数名称属性值
是否Rohs认证符合
厂商名称Bourns
Reach Compliance Codecompliant
Factory Lead Time11 weeks
Samacsys Description4.7kΩ SMD Trimmer Potentiometer 0.25W Top Adjust Bourns 3314 Series
Base Number Matches1

文档预览

下载PDF文档
3
1
TYP. 0.20
(.008)
R 0.13
(.005)
MAX.
TYP.
(.059 + .0
4.00
(.157
OM
PL
IA
N
Features
Industrial / Sealed
n
Compatible with surface mount
manufacturing processes
n
Compatible with popular vacuum
pick-and-place equipment
n
J-hook, gull-wing and pinned
configurations
n
Surface Mount / Single Turn / Cermet
n
Side adjust available
*R
oH
S
n
LE
AD
n
RoHS compliant* - see processing
DIA.
information on lead free surface mount
3.2
(.126)
6.20
trimmers
5.5
THRU.
(.216)
(.244)
n
For trimmer applications/processing
guidelines, click here
RECOMMENDED PCB
LAYOUT
2.3
2.35
(.090)
Meets EIA/EIAJ/IPC/VECI SMD standard
(.092)
0.80 ± 0.10
1.3
trimmer designs
(.031 ± .004)
(.051)
2 PLCS.
2 PLCS.
T
2.00
(.079
C
1.7
(.06
F
RE
E
12
(.4
2.0
1.30 ± 0.10
3314 - 4 mm Square Trimpot
®
Trimming Potentiometer
(.079)
(.051 ± .004)
5.00
(.197)
1.3
(.051)
2 PLCS.
REEL
Electrical Characteristics
Standard Resistance Range
.....................10 ohms to 2 megohms
(see standard resistance table)
Resistance Tolerance ........... ±20 % std.
(tighter tolerance available)
End Resistance ..... 1 % or 2 ohms max.
(whichever is greater)
Contact Resistance Variation
.................................... 3 % or 3 ohms
Resolution ................................... Infinite
Insulation Resistance ............... 500 vdc.
100 megohms min.
Dielectric Strength
Sea Level............... 500 vac (1 minute)
Adjustment Angle ................. 210 ° nom.
Environmental Characteristics
Power Rating
(300 volts max. for Style G,
J & H; 50 volts max. for Style R)
Product Dimensions
3314J-1
4.50
(.177)
2
2.55
(.100)
0.20
(.008)
TYP.
3
Ro VE LEA
HS RS D
C ION FRE
OM S E
PL AR
IA E
NT
*
3314J-1
-1
-1
-1 3314J-
-
-
-
13.0 ± 0.5
(.512 ± .02
DIA.
4.50
(.177)
4.50
5.00 ± 0.10
(.177)
(.197 ± .004)
COMMON DIMENSIONS -
COMMON DIMENSIONS -
2
OUTSIDE WHEN
ALL PIN STYLES:
ALL PIN STYLES:
PINS ARE PARALLEL
STRAIGHT
CROSS
2
2
ADJ. SLOT
ADJ. SLOT
2.45 LONG
6.30
2.41 LONG
(.096)
(.095)
0.20
(.248)
.51
4.50
.51
(.008)
WIDE
WIDE
X
X
(.020)
(.177)
(.020)
TYP.
.51
.51
1
3
1
DEEP
DEEP
X
X
(.020)
(.020)
3
1
2.35
(.093)
RECOMMENDED PCB
LAYOUT
3314J-3
3
-3
1
-3
-3 3314J-4
-4
-4
4
-
0.8 ± 0.1
(.031 ± .004)
2 PLCS.
2.3
(.091)
1.3
(.051)
2 PLCS.
4.00
(.157)
5.00
(.197)
70 °C .................................... 0.25 watt
125 °C ....................................... 0 watt
Temperature Range ... -55 °C to +125 °C
Temperature Coefficient ... ±100 ppm/°C
Seal Test ..85 °C Fluorinert†/60 seconds
Humidity ............................90-98 % RH,
10 cycles, 240 hours
TRS ±2 %; IR 10 megohms
Vibration .....20 G TRS ±1 %; VRS ±1 %
Shock .......100 G TRS ±1 %; VRS ±1 %
Load Life
....(@ 70 °C Rated Power 1000 Hours)
TRS ±3 %
Rotational Life .......................100 cycles
TRS ±3 %
Thermal Shock .........................5 cycles
TRS ±2 %; VRS ±1 %
1.0
(.040)
3 PLCS.
1.30 ± 0.1
(.051 ± .004)
2.0
(.079)
3 PLCS.
3
2.55
4.00
TYP.
COMMON DIMENSIONS -
(.100)
COMMON DIMENSIONS -
(.157)
ALL PIN STYLES:
ALL PIN STYLES:
CROSS
STRAIGHT
2
2
ADJ. SLOT
ADJ. SLOT
2.41 LONG
2.45
2.55
LONG
2.55
(.100)
(.095)
(.096)
(.100)
.51
.51
0.6 ± 0.1
WIDE
X
WIDE
X
(.020)
(.020)
(.024 ± .004)
.51
.51
3 PLCS.
3
1
1
DEEP
X
DEEP
X
(.020)
(.020)
5.00
(.197)
0.80
(.031)
DIA. TYP.
* Embos
** Embos
(See H
Meets EIA
5.00
(.197)
2.0
(.079)
3314G-1
5.00
(.197)
4.50
(.177)
2
2.55
(.100)
4.50
(.177)
2
0.20
(.008)
TYP.
COMMON DIMENSIONS -
ALL PIN STYLES:
STRAIGHT
2
ADJ. SLOT
2.45 LONG
(.096)
.51
WIDE
X
(.020)
.51
1
3
DEEP
X
(.020)
COMMON DIMENSIONS -
ALL PIN STYLES:
CROSS
2
ADJ. SLOT
2.41 LONG
(.095)
.51
WIDE
X
(.020)
.51
1
DEEP
X
(.020)
4.50
(.177)
4.50
(.177)
2.55
(.100)
3
1
5° MAX.
TYP.
0.6
TYP.
(.024)
0.20
(.008)
TYP.
3
Physical Characteristics
Mechanical Angle ................. 240 ° nom.
Torque.............................180 g-cm max.
Stop Strength ..................300 g-cm min.
Pushover Strength (S & Z Style)
................1.6 kilograms (3.5 lbs.) min.
Weight ............... Approximately 0.01 oz.
Marking.................Manufacturer’s code,
resistance code and date code
Wiper ............... 50 % (Actual TR) ±10 %
Flammability ..........................U.L. 94V-0
Standard Packaging
J, G and R ...500 pcs./7 ” reel (MSL-1)
S and Z........200 pcs./7 ” reel (MSL-1)
H....................................100 pcs./tube
Adjustment Tool..............................H-90
3
1
2.35
(.093)
6.20
(.244)
5.00
(.197)
RECOMMENDED PCB
2.35
LAYOUT
(.093)
2.3
RECOMMENDED PCB
LAYOUT
(.091)
0.8 ± 0.1
1.3
(.031 ± .004)
2.3
(.051)
0.8 ± 0.1
2 PLCS.
(.091)
2 PLCS.
(.031 ± .004)
1.3
2 PLCS.
(.051)
2 PLCS.
5.5
(.217)
1.0
1.3
4.00
(.040)
(.051)
(.157)
3 PLCS.
3
5.00
(.197)
1.30 ± 0.1
1.30 ± 0.1
(.051 ± .004)
(.051 ± .004)
2.0
(.079)
3 PLCS.
2.0
(.079)
2.0
(.079)
COMMON DIMENSIONS -
ALL PIN STYLES:
STRAIGHT
2
ADJ. SLOT
2.45 LONG
(.096)
.51
WIDE
X
(.020)
.51
3
1
DEEP
X
(.020)
2
COMMON DIMENSIONS -
ALL PIN STYLES:
CROSS
ADJ. SLOT
2.41 LONG
(.095)
.51
WIDE
X
(.020)
.51
1
DEEP
X
(.020)
MM
DIMENSIONS:
(INCHES)
0.25
TOLERANCES: ±
EXCEPT WHERE NOTED
(.010)
4.50
(.177)
2
2.55
(.100)
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
†“Fluorinert” is a registered trademark of 3M Co.
Specifications are subject to change without notice.
4.50
0.6
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
TYP.
(.177)
(.024)
Users should verify actual device performance in their specific applications.
5° MAX.
TYP.
0.20
(.008)
TYP.
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