100 SM PC Series
FEATURES
•
•
•
•
•
•
•
Resistances to 6MOhms
Resistance Tolerances to ±0.005%
Temperature Coefficients of ±2 ppm/K
Power Ratings to 2W
100% Acceptance Tested / Traceable to NIST
Long Term Stability / 100ppm/year
Matched Resistance Sets to ±0.001% and ±0.5 ppm/K
TABLE 1—SPECIFICATIONS
Type
Commercial
Wattage
( Watts )
0.06
0.08
0.10
0.10
0.12
0.15
0.15
0.175
0.20
0.20
0.25
0.25
0.33
0.40
0.50
0.75
1.00
1.50
2.00
Maximum Ohms
Minimum
Tolerance
(%)
Dimensions
Diameter
±0.005”
[±0.13mm]
Length
±0.025”
[±0.64mm]
Lead Diameter
1
±0.002”
[±0.05mm]
Maximum
Working
Voltage
75
100
100
100
150
150
100
200
200
200
250
300
400
300
400
600
800
900
1000
SM-2
SM-3
SM-4
SM-13
SM-5
SM-6
139A
SM-15
SM-12
100
SM-7
101
102
120
121
129
106
107
108
75k
150k
250k
250k
400k
500k
500k
750k
750k
800k
1M
1.2M
2.5M
3.8M
3.8M
6M
6M
6M
6M
0.005
0.100 [2.5]
0.125 [3.2]
0.125 [3.2]
0.156 [4.0]
0.187 [4.7]
0.187 [4.7]
0.250 [6.4]
0.187 [4.7]
0.187 [4.7]
0.250 [6.4]
0.210 [5.3]
0.250 [6.4]
0.250 [6.4]
0.375 [9.5]
0.375 [9.5]
0.375 [9.5]
0.500 [12.7]
0.500 [12.7]
0.500 [12.7]
0.210 [5.3]
0.260 [6.6]
0.375 [9.5]
0.312 [7.9]
0.250 [6.4]
0.295 [7.5]
0.250 [6.4]
0.375 [9.5]
0.450 [11.4]
0.375 [9.5]
0.465 [11.8]
0.500 [12.7]
0.750 [19.1]
0.500 [12.7]
0.750 [19.1]
1.000 [25.4]
1.000 [25.4]
1.500 [38.1]
2.000 [50.8]
1
0.020 [0.5]
0.020 [0.5]
0.025 [0.6]
0.020 [0.5]
0.020 [0.5]
0.025 [0.6]
0.025 [0.6]
0.025 [0.6]
0.025 [0.6]
0.025 [0.6]
0.032 [0.8]
0.025 [0.6]
0.025 [0.6]
0.032 [0.8]
0.025 [0.6]
0.032 [0.8]
0.025 [0.6]
0.032 [0.8]
0.032 [0.8]
0.032 [0.8]
0.032 [0.8]
0.032 [0.8]
0.032 [0.8]
Where more than one lead is listed / the top value is Standard
Lead Length = 1.50 [38] Min.
ORDERING INFORMATION
Part Number - Resistance - Tolerance - TCR (if not standard)
SM-6 25kOhms 0.1%
Document No.: 64300
Revision: 31-01-2015
For technical questions,
contact
powertron@vpgsensors.com
www.powertron.de
1
100 SM PC Series
TABLE 1—SPECIFICATIONS (continued)
Type
Commercial
Wattage
( Watts )
0.05
0.125
0.125
0.25
0.40
0.50
Maximum
Ohms
750k
500k
500k
600k
800k
1M
0.005
Minimum
Tolerance
(%)
Dimensions
Diameter
±0.005”
[±0.13mm]
Length
±0.025”
[±0.64mm]
Lead Diameter
1
±0.002”
[±0.05mm]
Lead Spacing
±0.015”
[±0.4mm]
Maximum
Working
Voltage
150
150
150
150
300
400
110PC
130PC
131PC
101PC
120PC
104PC
0.130 [3.3]
0.250 [6.4]
0.250 [6.4]
0.250 [6.4]
0.375 [9.5]
0.500 [12.7]
1
0.200 [5.1]
0.312 [7.9]
0.312 [7.9]
0.500 [12.7]
0.500 [12.7]
0.500 [12.7]
0.016 [0.5]
0.025 [0.6]
0.025 [0.6]
0.025 [0.6]
0.032 [0.8]
0.032 [0.8]
0.025 [0.6]
0.075 [2.5]
0.150 [3.8]
0.200 [5.1]
0.150 [3.8]
0.200 [5.1]
0.300 [7.6]
Where more than one lead is listed / the top value is Standard
Lead Length = 1.00 [25] Min.
Dimensions
Maximum
Working
Voltage
Type
Commercial
Wattage
( Watts )
Maximum
Ohms
Width
±0.010”
[±0.25mm]
Height
±0.025”
[±0.64mm]
Length
±0.010”
[±0.25mm]
Lead Diameter
1
±0.002”
[±0.05mm]
Lead Spacing
±0.015”
[±0.4mm]
SM-8
SM-9
SP5086
SP5232
Tolerances
0.125
0.250
0.300
0.500
500k
750k
500k
1M
0.140 [3.6]
0.150 [3.8]
0.102 [2.6]
0.160 [4.1]
0.250 [6.4]
0.270 [6.9]
0.320 [8.1]
0.525 [13.3]
0.270 [6.9]
0.540 [13.7]
0.300 [7.6]
0.585 [14.9]
0.032 [0.8]
0.032 [0.8]
0.025 [0.6]
0.032 [0.8]
0.125 [3.2]
0.250 [6.4]
0.150 [3.8]
0.400 [10.2]
1
150
150
150
150
Lead Length = 1.00 [25] Min.
±0.005% to ±1% ( See Derating Curve )
>100W : ±10ppm/K
10W to100W : ±20ppm/K
<10W : ±30ppm/K
-55°C to +145°C ( See Derating Curve )
Temperature Coefficient ( Standard )
( down to 2ppm on request )
Temperature Range
FIGURE 2—DERATING
180
Power Derating Curve
1% /
0
0.05%
/ 0.02%
Notes: ( Contact Factory for these options )
Fast Rise Time - These resistors are available in a low re-
actance design for fast rise time and extended frequency
response.
High Stability - These resistors are available in a High Sta-
bility version with maximun resistance change of ±20ppm/
year under normal conditions.
High TC - These resistors are available in High TC configu-
rations. Standard TC’s are +2600 / +3850 / +4500 / +5000 /
and +6000 ppm/K.
Percentage of Rated Power
160
140
120
100
80
60
40
20
0
0
20
40
.5% /
0.1%
ce
Tolera
n
Toler
a
nce
0.01% T
o
lerance
nce
0.005% Tolera
Ambient Temperature °C
60
80
100
120
140
160
www.powertron.de
2
For technical questions,
contact
powertron@vpgsensors.com
Document No.: 64300
Revision: 31-01-2015
Legal Disclaimer Notice
Vishay Precision Group, Inc.
Disclaimer
ALL PRODUCTS, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE.
Vishay Precision Group, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “VPG”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in
any other disclosure relating to any product.
The product specifications do not expand or otherwise modify VPG’s terms and conditions of purchase, including but
not limited to, the warranty expressed therein.
VPG makes no warranty, representation or guarantee other than as set forth in the terms and conditions of purchase.
To the maximum extent permitted by applicable law, VPG disclaims (i) any and all liability arising out of the
application or use of any product, (ii) any and all liability, including without limitation special, consequential or
incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose,
non-infringement and merchantability.
Information provided in datasheets and/or specifications may vary from actual results in different applications and
performance may vary over time. Statements regarding the suitability of products for certain types of applications
are based on VPG’s knowledge of typical requirements that are often placed on VPG products. It is the customer’s
responsibility to validate that a particular product with the properties described in the product specification is suitable for
use in a particular application. You should ensure you have the current version of the relevant information by contacting
VPG prior to performing installation or use of the product, such as on our website at vpgsensors.com.
No license, express, implied, or otherwise, to any intellectual property rights is granted by this document, or by any
conduct of VPG.
The products shown herein are not designed for use in life-saving or life-sustaining applications unless otherwise
expressly indicated. Customers using or selling VPG products not expressly indicated for use in such applications do
so entirely at their own risk and agree to fully indemnify VPG for any damages arising or resulting from such use or sale.
Please contact authorized VPG 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.
Copyright Vishay Precision Group, Inc., 2014. All rights reserved.
Document No.: 63999
Revision: 15-Jul-2014
www.vpgsensors.com
1
DIY/Open Source Hardware
京公网安备 11010802033920号
EEWORLD
