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參數資料
| 型號： | WSL3921 |
| 廠商： | Vishay Intertechnology,Inc. |
| 英文描述： | Power Metal Strip shunts, very low R-val very low R-value, very low TCR; low thermal EMF |
| 中文描述： | Power Metal Strip，非常低的R值，非常低TCR，低的熱電動勢 |
| 文件頁數： | 1/2頁 |
| 文件大小： | 116K |
| 代理商： | WSL3921 |
Power Metal Strip
Resistors, Low Value, Surface Mount
www.vishay.com
206
For technical questions contact: ww2bresistors@vishay.com
Document Number: 30110
Revision: 29-Mar-05
WSL3921 and WSL5931
Vishay Dale
FEATURES
Ideal for all types of current sensing, voltage division and
pulse applications including switching and linear power
supplies, instruments, power amplifiers
Proprietary processing technique produces extremely low
resistance values
All welded construction
Solid metal Iron-chrome or Manganese-copper alloy
resistive element
Very low inductance 0.5nH to 5nH
Excellent frequency response
Low thermal EMF
Part Marking: no part marking on these parts
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL
MODEL
POWER RATING
P
70°C
W
TOLERANCE
%
RESISTANCE VALUES
AVAILABLE
m
WEIGHT
(TYPICAL)
g/1000 pcs
WSL3921
3.0
1.0 & 5.0
0.3, 0.5, 1, 2, 3, 4
281
WSL5931
5.0
1.0 & 5.0
0.2, 0.3, 0.5, 1, 2, 3
398
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
WSL RESISTOR CHARACTERISTICS
Temperature Coefficient
ppm/°C
± 175 for 0.3m
and 0.5m
, ± 75 for 1m
to 4m
Operating Temperature Range
°C
- 65 / + 170
Maximum Working Voltage
V
(P x R)
1/2
GLOBAL MODEL
WSL3637
WSL5931
SPECIAL
(Dash
Nu
m
b
er)
(
u
p to 2 digits)
From
1-99
as
applica
b
le
L
= Milliohm
L5000
= 0.0005
F
=
±
1.0%
J
=
±
5.0%
EA
= Lead Free, Tape/Reel
EK
= Lead Free, B
u
lk
GLOBAL PART NUMBER INFORMATION
Global Part Numberin
g
: WSL3921L5000FEA
W
S
L
3
9
2
1
L
5
0
0
0
F
E
A
RESISTA
N
CE
V
ALUE
TOLERA
N
CE CODE
PACKAGI
N
G CODE
相關PDF資料 |
PDF描述 |
|---|---|
| WSL5931LFEA | Power Metal Strip Resistors, Low Value, Surface Mount |
| WSL5931LFEK | LED Indicator; Color:Green; Luminous Intensity (MSCP):1000foot lambert; Voltage Rating:24V; LED Color:Green; Leaded Process Compatible:No; Lens Style:(H x Dia) 35.6 x 19.80 mm; Lens Width:17.8; Mounting Type:Through Hole |
| WSL3637L5000JEA | Power Metal Strip Resistors, Low Value, Surface Mount |
| WSL5931 | Power Metal Strip® Resistors; SMD; High Power; Low Value; |
| WSL5931L5000FEA | Power Metal Strip Resistors, Low Value, Surface Mount |
相關代理商/技術參數 |
參數描述 |
|---|---|
| WSL3921_07 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Power Metal Strip? Resistors, Low Value (down to 0.0002 Ω), Surface Mount |
| WSL39211L000FEA | 功能描述:電流傳感電阻器 - SMD 3watts .001ohms 1% RoHS:否 制造商:Vishay/Dale 電阻:10 mOhms 功率額定值:1 W 容差:1 % 外殼代碼 - in:2512 外殼代碼 - mm:6432 溫度系數:75 PPM / C 系列:WSL 工作溫度范圍:- 65 C to + 170 C 產品:Power Metal Strip Resistors Low Value |
| WSL39211L000FEB | 功能描述:電流傳感電阻器 - SMD 3watts .001ohms 1% RoHS:否 制造商:Vishay/Dale 電阻:10 mOhms 功率額定值:1 W 容差:1 % 外殼代碼 - in:2512 外殼代碼 - mm:6432 溫度系數:75 PPM / C 系列:WSL 工作溫度范圍:- 65 C to + 170 C 產品:Power Metal Strip Resistors Low Value |
| WSL39211L000FEK | 功能描述:電流傳感電阻器 - SMD 3watts .001ohms 1% RoHS:否 制造商:Vishay/Dale 電阻:10 mOhms 功率額定值:1 W 容差:1 % 外殼代碼 - in:2512 外殼代碼 - mm:6432 溫度系數:75 PPM / C 系列:WSL 工作溫度范圍:- 65 C to + 170 C 產品:Power Metal Strip Resistors Low Value |
| WSL39212L000FEA | 功能描述:電流傳感電阻器 - SMD 3watts .002ohms 1% RoHS:否 制造商:Vishay/Dale 電阻:10 mOhms 功率額定值:1 W 容差:1 % 外殼代碼 - in:2512 外殼代碼 - mm:6432 溫度系數:75 PPM / C 系列:WSL 工作溫度范圍:- 65 C to + 170 C 產品:Power Metal Strip Resistors Low Value |
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