參數(shù)資料
型號(hào)： WCR120691K2%
英文描述： WIDERSTAND DICKFILM 91K 200V 0.125W 10ST
中文描述： WIDERSTAND DICKFILM 91K 200伏0.125W 10ST
文件頁數(shù)： 1/2頁
文件大?。?/td> 137K
Electrical Data
0402
0.063
0603
0.063
0805
0.10
1206
2010
0.5
2512
1.0
Power rating at 70°C
Resistance range
Limiting element voltage
TCR
Resistance tolerance
Standard values
Ambient temperature range
Tolerance/Resistance/TCR
WCR 0402
Ohmic
Range
(Ohms)
MIN MAX
100R 100K
10R 1MO ±100
10R 1M
4R7 2M2 ±300
± 5%
± 10%
watts
ohms 4R7 to 2M2 1R to 22M 1R to 22M 1R to 22M
volts
50
50
ppm/°C
%
E24/E96 preferred. Other values to special order
°C
0.125
0.25
1R to 22M 1R to 10M 1R to 10M
200
200
see table below
see table below
150
200
-55 to 125
Zero jumper chips also available
*Note:TCR for low values 1R to 4R3 -100 to +600 ppm/°C.
TCR for high values 3M3 to 22M ± 300ppm/°C.
Physical Data
Dimensions (mm)
Style
L
W
0402
1.0 ± 0.05
0.5 ± 0.03
0603
1.6 ± 0.15
0.8 ± 0.15
T
C
A
0.35 ± 0.05
0.5 + 0.15
-0.05
0.5 + 0.15
-0.10
0.55 + 0.15
-0.05
0.56 ± 0.15 0.60 ± 0.25 0.60 ± 0.25
0.56 ± 0.15 0.60 ± 0.25 0.60 ± 0.25
0.20 ± 0.1
0.25 ± 0.2
0.25 ± 0.1
0.25 ± 0.2
0805
2.0 + 0.2
1.25 + 0.2
-0.1
1.6 + 0.1
-0.15
2.5 ± 0.15
3.2 ± 0.15
0.4 ± 0.2
0.4 ± 0.2
1206
3.2 + 0.1
-0.15
5.0 ± 0.15
6.3 ± 0.15
0.5 + 0.2
-0.25
0.5 + 0.2
-0.25
2010
2512
*N.B. The minimum distance between the underside terminations of the WCR 1206 is 0.2mm.
General Purpose Surface
Mounted Resistors
WCR SERIES
●
Excellent reliability
●
Wide range of sizes and ohmic values
●
Wrap around terminations
●
Inner electrode protection
Welwyn Components Limited
Bedlington, Northumberland NE22 7AA, England Tel: 01670 822181 Fax: 01670 829465 Web: http://www.Welwyn-TT.co.uk
Issue A 07/99
General Note
Welwyn Components reserves the right to make changes in product specification without notice or liability.
All information is subject to Welwyn’s own data and is considered accurate at time of going to print.
WCR 2512
Ohmic
Range
(Ohms)
MIN MAX
TCR
ppm
/°C*
1R 10M ±300
10R 1M
1R 10M ±300
±200
WCR 2010
Ohmic
Range
(Ohms)
MIN MAX
TCR
ppm
/°C*
1R 10M ±300
10R 1M
1R 10M ±300
±200
WCR 1206@
1
/
4
W
Ohmic
Range
(Ohms)
MIN MAX
TCR
ppm
/°C*
10R 1M
10R 1M
10R 1M
±100
±200
±200
WCR 1206@
1
/
8
W
Ohmic
Range
(Ohms)
MIN MAX
100R 100K ±100
1R 10M ±100
1R 10M ±200
1R 10M ±200
11M 22M ±300
TCR
ppm
/°C*
WCR 0805
Ohmic
Range
(Ohms)
MIN MAX
100R 100K ±100
1R 10M ±100
1R 10M ±200
1R 10M ±200
11M 22M ±300
TCR
ppm
/°C*
WCR 0603
Ohmic
Range
(Ohms)
MIN MAX
100R 100K
1R 10M ±100
1R 10M ±200
1R 10M ±200
11M 22M ±300
TCR
ppm
/°C*
±50
TCR
ppm
/°C
±50
±200
Tolerance
± 0.5%
± 1%
± 2%
T
W
A
A
L
Wrap-around terminations
(3 faces)
C
15
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
WCR1206-91KFI 制造商:TT Electronics / Welwyn 功能描述:RESISTOR 1206 91K 制造商:TT Electronics / Welwyn 功能描述:RESISTOR, 1206 91K 制造商:TT ELECTRONICS 功能描述:RESISTOR, 1206 91K, Product Range:WELWYN - WCR Series, Resistance:91kohm, Power 制造商:TT Electronics / Welwyn 功能描述:RESISTOR, 1206 91K, Product Range:WELWYN - WCR Series, Resistance:91kohm, Power Rating:250mW, Resistance Tolerance: 1%, Resistor Case Style:1206 [3216 Metric], Resistor Element Material:Thick Film, Temperature Coefficient: , RoHS Compliant: Yes 制造商:TT electronics plc 功能描述:RESISTOR, 1206 91K, Product Range:WELWYN - WCR Series, Resistance:91kohm, Power
WCR1206-91RFI 制造商:TT Electronics / Welwyn 功能描述:RESISTOR 1206 91R 制造商:TT Electronics / Welwyn 功能描述:RESISTOR, 1206 91R 制造商:TT Electronics / Welwyn 功能描述:RESISTOR, 1206 91R; Product Range:WELWYN - WCR Series; Resistance:91ohm; Power Rating:250mW; Resistance Tolerance: 1%; Resistor Case Style:1206 [3216 Metric]; Resistor Element Material:Thick Film; Temperature Coefficient: ;RoHS Compliant: Yes
WCR1206-91RGI 制造商:未知廠家 制造商全稱:未知廠家 功能描述:WIDERSTAND DICKFILM 91R 200V 0.125W 10ST
WCR1206-9K1FI 制造商:TT Electronics / Welwyn 功能描述:RESISTOR 1206 9K1 制造商:TT Electronics / Welwyn 功能描述:RESISTOR, 1206 9K1 制造商:TT Electronics / Welwyn 功能描述:RESISTOR, 1206 9K1; Product Range:WELWYN - WCR Series; Resistance:9.1kohm; Power Rating:250mW; Resistance Tolerance: 1%; Resistor Case Style:1206 [3216 Metric]; Resistor Element Material:Thick Film; Temperature Coefficient: ;RoHS Compliant: Yes
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