C&H Technology BSI User Manual
6121 Baker Road,
Suite 108
Minnetonka, MN 55345
www.chtechnology.com
Phone (952) 933-6190
Fax (952) 933-6223
1-800-274-4284
Thank you for downloading this document from C&H Technology, Inc.
Please contact the C&H Technology team for the following questions -
Technical
Application
Assembly
Availability
Pricing
Phone – 1-800-274-4284
E-Mail – sales@chtechnology.com
www.chtechnology.com - SPECIALISTS IN POWER ELECTRONIC COMPONENTS AND ASSEMBLIES - www.chtechnology.com
BSI
Vishay Sfernice
Molded and Insulated Wirewound Power
Resistors Axial Leads
FEATURES
• 1 W to 10 W
• NF C 83-210
• GAM T1 LNZ
• Excellent stability = typical drift ± 1 % after 2000 h
• High power = up to 10 W (25 °C)
• Low ohmic values = 0.01 Ω available
• Electrical insulation
• Climatic protection
BSI style resistors comply with the most stringent requirements of the NF C 83-210. 8 styles covering the power range from
1 W to 10 W
DIMENMSIONS in millimeters
MOLDED
25 min.
Ø C
25 min.
Ø E
45° chamfer
max. 0.25 deep
INSULATE D
4
L max.
A
Ø B
A
Ø B
25 min.
25 min.
± 0.02
Ø 1.2
4
DIMENSIONS in millimeters
PROTECTION MOLDED
Style
Dim.
A 6.5 ± 0.2 10 ± 0.2 15 ± 0.5
Ø B 2.4 ± 0.1 3.7 ± 0.1 5.6 ± 0.2
Ø C ± 0.1 0.6 0.8
Weight in g 0.3 0.45 1.3
PROTECTION INSULATED
Style
Dim.
A 16 ± 2 23 ± 2 23 ± 2 32 ± 2 47 ± 2
Ø B 5 ± 1 5 ± 1 9 ± 1 9 ± 1 9 ± 1
Ø C ± 0.1 0.8
Weight in g 1.6 2.5 6 7.5 10
58 BSI 63 BSI 68 BSI
516 BSI 523 BSI 923 BSI 932 BSI 947 BSI
RoHS
COMPLIANT
TECHNICAL SPECIFICATIONS
VISHAY SFERNICE MODEL AND STYLE 58 BSI 63 BSI 68 BSI 516 BSI 523 BSI 923 BSI 932 BSI 947 BSI
NF C 83-210 Conformity RP 8 RP 7 RP 4 - - RP 5 - RP 6
LNZ yes yes yes - - yes - yes
GAM-T-1 yes yes yes - - yes - yes
Power Rating at + 25 °C 1 W 2 W 3 W 4 W 5 W 6 W 8 W 10 W
Ohmic Range
Ohmic Range
in Relation to
Temperature
Coefficient
Limiting Element Voltage 50 V 120 V 200 V 200 V 250 V 300 V 500 V 750 V
www.vishay.com For technical questions, contact: sfer@vishay.com
47 Revision: 25-Mar-07
± 100 ppm/°C
± 300 ppm/°C
± 0.5 %
± 5 %
± 1 %
± 5 %
0.1 Ω
2 kΩ
0.1 Ω
2 kΩ
0.025 Ω
4 kΩ
0.1 Ω
4 kΩ
0.025 Ω
< 0.1 Ω
0.01 Ω
15 kΩ
0.1 Ω
15 kΩ
0.01 Ω
< 0.1 Ω
0.01 Ω
20 kΩ
0.1 Ω
20 kΩ
0.01 Ω
< 0.1 Ω
0.015 Ω
40 kΩ
0.1 Ω
40 kΩ
0.015 Ω
< 0.1 Ω
0.02 Ω
60 kΩ
0.1 Ω
60 kΩ
0.02 Ω
< 0.1 Ω
0.035 Ω
100 kΩ
0.1 Ω
100 kΩ
0.035 Ω
< 0.1 Ω
Document Number: 50011
0.06 Ω
150 kΩ
0.1 Ω
150 kΩ
0.06 Ω
< 0.1 Ω
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