WSZ672013579FBM000 [VISHAY]
Fixed Resistor, Wire Wound, 1.8W, 35.7ohm, 1% +/-Tol, -10,-80ppm/Cel;
| 型号： | WSZ672013579FBM000 |
| 厂家： | 
VISHAY |
| 描述： | Fixed Resistor, Wire Wound, 1.8W, 35.7ohm, 1% +/-Tol, -10,-80ppm/Cel 电阻器 |
| 文件： | 总3页 (文件大小：102K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
WSZ
Vishay Dale
Wirewound Resistors, Surface Mount,
Silicone or Cerment Coated, High Power
FEATURES
• Low cost, high power (up to 3.75 W)
• All welded construction
• Ideal for pulsing application
• Ceramic core
• Available on tape and reel
• Lead (Pb)-free version is RoHS compliant
STANDARD ELECTRICAL SPECIFICATIONS
RESISTANCE RANGE (1)
RESISTANCE RANGE
POWER
RATING
P25 °C
E12 = 1ꢀ ꢁ Tol., E24 = 5 ꢁ Tol.
DIN 41432
MODEL
TOLERANCE
ENCAPSULATION
(3)
TCR - 1ꢀ ... - 8ꢀ ppm/K (2)
TCR 1ꢀꢀ ... 18ꢀ ppm/K
TCR
TCR
3ꢀ ppm/°C
(CLASS 3)
5ꢀ ppm/°C
(CLASS 1)
1 %
2 %
1 Ω to 510 Ω
0.22 Ω to 510 Ω
0.10 Ω to 510 Ω
0.10 Ω to 510 Ω
-
-
-
-
-
-
-
-
-
-
WSZ6720 1.8 W
WSZ7532 3.75 W
Cement
Silicone
15 %
24 Ω to 3.3 kΩ
1.8 Ω to 3.3 kΩ
10 %
1 %, 3 %
5 %, 10 %
-
-
-
-
-
10 Ω to 15 kΩ
1 Ω to 9.99 Ω 10 Ω to 15 kΩ
Notes
(1) Lower TCR or other power range on request
(3) Power rating depends on the maximum temperature at the solder
point, solder pad dimensions, the component placement density
and the substrate material
(2)
≤ 1 Ω ≤ 400 ppm/K
PART NUMBER AND PRODUCT DESCRIPTION
Part Number: WSZ672ꢀ115ꢀ9KBMꢀꢀꢀ
W
S
Z
6
7
2
ꢀ
1
1
5
ꢀ
9
K
B
M
ꢀ
ꢀ
ꢀ
MODEL
TCR/MATERIAL
VALUE
TOLERANCE CODE
PACKAGING CODE
SPECIAL
WSZ672ꢀ
1 =
- 10 ... - 80 ppm/K
WM 50
3 digit value
1 digit multiplier
MULTIPLIER
7 = *10-3
F = 1.0 %
G = 2.0 %
J = 5.0 %
K = 10.0 %
BM = Lead (Pb)-free,
tape/reel
LX = Lead (Pb)-free,
bulk
3 digits
ꢀꢀꢀ = Standard
Class 1
3 =
8 = *10-2
100 ... 180 ppm/K
WM 110
9 = *10-1
ꢀ = *100
Class 3
1 = *101
2 = *102
3 = *103
Product Description: WSZ672ꢀ WM 5ꢀ 15 Ω 1ꢀ ꢁ BM
WSZ672ꢀ
WM 5ꢀ
15 Ω
1ꢀ ꢁ
BM
MODEL (4)
TCR/MATERIAL (4)
VALUE (4)
TOLERANCE CODE (4)
PACKAGING DESCRIPTION(5)
Part Number: WSZ75321KꢀꢀꢀJBA1
W
S
Z
7
5
3
2
1
K
ꢀ
ꢀ
ꢀ
J
B
A
1
MODEL
VALUE
TOLERANCE CODE
PACKAGING CODE
SPECIAL
WSZ7532
R = Decimal
K = Thousand
54R15 = 54.15
1K325 = 1325
F = 1.0 %
G = 2.0 %
H = 3.0 %
J = 5.0 %
K = 10 %
EA = Lead (Pb)-free, tape/reel
EK = Lead (Pb)-free, bulk
(Dash number)
(up to 3 digits)
From 1 to 999
as applicable
TA = Tin/lead, tape/reel
BA = Tin/lead, bulk
Product Description: WSZ7532-1 1 kΩ 5 ꢁ B43
WSZ7532-1
1 kΩ
5 ꢁ
B43
PACKAGING DESCRIPTION(5)
MODEL (4)
VALUE (4)
TOLERANCE CODE (4)
Notes
(4) See “Part Number and Product Description”
(5) See “Packaging Table”
* Pb containing terminations are not RoHS compliant, exemptions may apply
** Please see document “Vishay Green and Halogen-Free Definitions (5-2008)”: www.vishay.com/doc?99902
www.vishay.com
312
For technical questions in Europe, contact: ww1resistors@vishay.com
For technical questions in Americas/Asia, contact: ww2aresistors@vishay.com
Document Number: 30246
Revision: 04-Mar-09
WSZ
Wirewound Resistors, Surface Mount,
Silicone or Cerment Coated, High Power
Vishay Dale
DIMENSIONS
DIMENSIONS in millimeters [inches]
Cmax. Dnom
4.8 0.8
D
E
MODEL
A
Amax.
13.2 17 0.5
B
E
Z
5
0.5
3.6 0.5
WSZ6720
WSZ7532
[0.512] [0.670] [0.189] [0.031] [0.20 0.02] [0.142 0.02]
C
14.27
19.86
4.78
0.813
8.18
[0.322]
6.5
[0.256]
B
I
[0.562] [0.782] [0.188] [0.032]
Z
a
SOLDER PAD DIMENSIONS in millimeters [inches]
MODEL
≤ 0.4 PIN PLANE
a
b
l
b
WSZ6720
WSZ7532
10 [0.394]
4.0 [0.157]
10 [0.394]
9.50 [0.374]
14.5 [0.57]
15.05 [0.593]
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
°C
V
WSZ672ꢀ
- 55/+ 250
(P x R)1/2
0.6
WSZ7532
Operating Temperature Range
Maximum Working Voltage
Weight (Typical)
- 65/+ 350
(P x R)1/2
0.7
g
Terminal Strength
lb
10 minimum
10 minimum
PERFORMANCE
TEST LIMITS
WSZ7532
TEST
CONDITIONS OF TEST
WSZ672ꢀ
Temperature Cycling
High Temperature Exposure
Short Time Overload
Shock, Specified Pulse
Vibration, High Frequency
Load Life
- 55 °C to + 125 °C, 5 cycles, 15 min at each extreme
1000 h at + 250 °C
3 %
3 %
1 %
1 %
1 %
3 %
1 %
ΔR
ΔR
ΔR
ΔR
ΔR
ΔR
ΔR
(2 % + 0.05
(2 % + 0.05
(2 % + 0.05
Ω
Ω
Ω
)
Δ
Δ
Δ
R
R
R
)
5 x rated power for 5 s
)
100 g’s for 6 ms, 10 shocks
(0.2 % + 0.05
(0.2 % + 0.05
(3 % + 0.05
Ω
)
Δ
R
Frequency varied 10 Hz to 2000 Hz, 20 g peak, 2 directions 6 each
2000 h at rated power, + 25 °C, 1.5 h ON, 0.5 h OFF
Ω
)
Δ
Δ
R
Ω)
Δ
R
Resistance to Soldering Heat + 260 °C solder, 10 - 12 s dwell, 25 mm/s emergence
(0.5 % + 0.05
Ω
)
R
300
200
100
120
100
80
60
40
20
0
WSZ7532
WSZ672ꢀ
WSZ7532
WSZ672ꢀ
0
350
250
- 55
50
150
0
1
2
3
4
5
Power in W
Ambient Temperature in °C
Temperature Rise
Derating
Measurement based on recommended solder pads
PACKAGING
REEL
MODEL
TAPE WIDTH
24 mm
DIAMETER
330 mm
PIECES/REEL
1250
CODE
BM
WSZ6720
WSZ7532 (1)
32 mm/Embossed plastic
330 mm/13"
350
EA/TA
Note
(1) Embossed Carrier Tape per latest revision of EIA-481-3
Document Number: 30246
Revision: 04-Mar-09
For technical questions in Europe, contact: ww1resistors@vishay.com
For technical questions in Americas/Asia, contact: ww2aresistors@vishay.com
www.vishay.com
313
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
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