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Features
Nichrome Resistor Networks
on Ceramic Substrates
Models 664, 667, 668
? Isolated and bussed circuits
? Thin film resistor network
?? ” ?? ?????
? ? 0.150 ? SOIC ?? packages ??????? ?
? RoHS compliant
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?? Recommended for New
Not ?????????????????????????? Designs
For alternative see http://www.irctt.com/file.aspx?product_id=215&file_type=datasheet
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?
????????? ?
JEDEC 95, MS-012
(SOIC narrow body in 8, 14 and 16 lead pin counts)
Electrical ? ?
Standard Resistance Range 2
Standard Resistance Range
1K ohms 1K ohms to 100K ohms (Isolated)
1K ohms 1K 20K to ohms ohms (Bussed)
TCR Tracking
± 5 ppm/°C
Insulation Resistance
≥ 10,000 Megohms
Resistor Power Rating at 70°C
0.1 Watts
on on
Precision Nichrome Resistors Ceramic Ceramic
Industry Standard Packaging
Industry Standard Packaging
Ratio Tolerances
TCR Tracking
Ratio Tolerances
TCR Tracking Tolerances
Schematics
? ????????? ?
?
2
TCR
TCR Tracking
Operating Temperature Range
Operating Temperature Range
Interlead Capacitance
Interlead Capacitance
Maximum Operating
Insulation Resistance Voltage
Noise, Maximum Operating Voltage
Maximum (MIL-STD-202, Method 308)
Resistor Power subject to at 70°C
Noise, Maximum (MIL-STD-202, Method 308)
1 Specifications Rating change without notice.
?
Passivation coating provides protection in humid environments
in humid frequency response
Passivation coating provides protection Excellent environments
long term resistance stability
Excellent frequency response
Excellent long term resistance stability
< ± 0.05%
JEDEC 95, MS-012
(SOIC narrow body in 8, 14 and 16 lead pin counts)
± 5 0.05%
< < ± ppm/°C
< ± 5 ppm/°C
?
?
to 100K ohms (Isolated)
± 25
(Bussed)
± 25 ppm/°C
± 5 ppm/°C
-55°C to +125°C
-55 ° C to +125 ° C
< 2pF
< 2pF
Vdc or √ PR
? 10,000 Megohms
? dB
100 Vdc or -40 PR
-40 dB
0.1 Watts
2 E96 codes available.
General Note
TT electronics reserves the right to make changes in product specification without notice or liability.
Specifications subject to change without notice.
? 2 TT electronics plc
All information is subject to TT electronics’ own data and is considered accurate at time of going to print.
1
E96 codes available.
BI Technologies Corporation
www.bitechnologies.com www.irctt.com www.welwyn-tt.com
10.13
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668A2002D7 功能描述:电阻器网络与阵列 20K .5% 16PIN THINFILM DIP RoHS:否 制造商:Vishay/Thin Film 产品类型:Networks 电路类型:Divider 电阻器数量: 电阻数值:10 kOhms 容差:0.1 % 温度系数: 管脚数量:3 工作温度范围:- 55 C to + 155 C 尺寸:1.02 mm W x 3.05 mm L x 1.4 mm H 引线间隔: 端接类型:SMD/SMT 封装:Reel
668-A-2002D7 制造商:BI Technologies (TT electronics) 功能描述:Res Thin Film NET 20K Ohm 0.5% 1/2W
668-A-2002DLF 功能描述:电阻器网络与阵列 RoHS:否 制造商:Vishay/Thin Film 产品类型:Networks 电路类型:Divider 电阻器数量: 电阻数值:10 kOhms 容差:0.1 % 温度系数: 管脚数量:3 工作温度范围:- 55 C to + 155 C 尺寸:1.02 mm W x 3.05 mm L x 1.4 mm H 引线间隔: 端接类型:SMD/SMT 封装:Reel
668-A-2002DLF13 制造商:TT Electronics / BI Technologies 功能描述:
668A2002DLF7 功能描述:电阻器网络与阵列 20K .5% 16PIN THINFILM DIP RoHS:否 制造商:Vishay/Thin Film 产品类型:Networks 电路类型:Divider 电阻器数量: 电阻数值:10 kOhms 容差:0.1 % 温度系数: 管脚数量:3 工作温度范围:- 55 C to + 155 C 尺寸:1.02 mm W x 3.05 mm L x 1.4 mm H 引线间隔: 端接类型:SMD/SMT 封装:Reel
668-A-2002DLF7 制造商:TT Electronics / BI Technologies 功能描述:Res Thin Film NET 20K Ohm 0.5% 1/2W ±25ppm/°C ISOL Molded 16-Pin SOIC Gull Wing SMD T/R
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