Precision Metal
Precision Metal
Precision Metal
Film Resistors
Film Resistors
Film Resistors
RC seriesseries
RC
RC series
CECC released products withwith low
CECC released products low
CECC overover products with lowrange
released a wide resistance
TCRsTCRs a wide resistance range
TCRs over a wide resistance range
Resistance tolerance down to 0.05%
Resistance tolerance down to 0.05%
Resistance tolerance down
Express delivery available to 0.05%
Express delivery available
Low noise and negligible voltage coefficient
Express delivery available
Low noise and negligible voltage coefficient
Screened parts available for critical applications
Low noise and negligible voltage coefficient
Screened parts available for critical
Temperature Coefficient of Resistance down to 5 ppm/°C
Screened parts available for critical
applications
Options for RoHS compliant and Lead bearing wire finishes
applications
·
·
·
·
·
·
·
Electrical Data
Electrical Data
RC55
Commercial
Commercial rating at 70°C
Power
Power Resistance 0°C
rating at 7 range
watts
watts ohm
Resistanceitrangelement voltage ohm volts
Lim ing e
LimitinIsollemenvololtage
g eation t vtage
volts volts
IsolatioTCvo(tageo +70°C) & codesvoltppm/°C
n R l 20 t
s
TCR (2Retsosta70°Ct)o& rcodes
0 i + nce le ance
Resistance tolerance
RC65
RC55
ppm/°C
RC65
0.25
0.5
0.25
0.5
1R to 4M
1R to 4M 50
3
350
1R to 4M
1R to 4M350
%
Resistanceitrangelement voltage ohms 1R lto 1M 200to 1M 200to 1M 250
1R
1R
Lim ing e
vo ts
LimitinIsollemenvololtage
g eation t vtage
volts vo200 280 00 280 50 350
2
2
lts
IsolatioTCvo&acodes
n R lt ge
voltppm/2C 0
s
280
350
°8
IsolatioTCvo&acodes
n R lt ge
1R to 10M
1R to 10M00
5
700
See resistance
See resisrtestcie tions
anr c
%
volts volts 200
voltppm/°C 280
s
restrictions
K
L
K
0.25
0.25
10R to 1M
10R to 1M 50
2
250 350
L
0.5
0.510R to 1M
10R to 1M 50
3
350
500
350
500
15(Y), 25(D), 50(C), 100(Z)
15(Y), 25(D), 50(C), 100(Z)
0.05(W), 0.1(B), 0.25.(C), 0.5(D) & 1(F)
See resistance
See resisrestcie tions
tanr c
restrictions
0.05(W), 0.1(B), 0.25.(C), 0.5(D) & 1(F)
CECC 40101-804 Requirements
A
B
CECC 40101-804 Requirements
A
B
Power rating at 70°C
watts
0.125
0.25
Power Resistance 0°C
rating at 7 range
watts ohms .125 to 1M 0.251R to 1M
0 1R
Resistanceitrangelement voltage ohms vo1R to 1M200 1R to 1M250
Lim ing e
lts
LimitinIsollemenvololtage
g eation t vtage
1.0
0.05(W), 0.1(B), 0.25.(C), 0.5(D) & 1(F)
J
K
CECC 40101-004 Requirements
H
J
K
CECC 40101-004 Requirements
H
Power rating at 70°C
watts 0.063
0.125
0.25
Power Resistance 0°C
rating at 7 range
watts ohms63 to 1M 5 to 0.251R to 1M
0.0 1R 0.12 1R 1M
280
250
350
B
B
Notes
Notes
1.0
350 500
500
500
700
5(V), 10(T), 15(Y), 25(D), 50(C), 100(Z)
5(V), 10(T), 15(Y), 25(D), 50(C), 0.5(D) & 1(F)
0.05(W), 0.1(B), 0.25.(C), 100(Z)
500
500
%
TCR & Resists nce tolerance (code)m/°C
code a
pp
Resistance tolerance (code)
%
RC70
RC70
C
0.25
0.25
10R to 1M
10R to 1M 50
2
250 350
C
0.5
0.510R to 1M
10R to 1M 50
3
350 500
350
500
See resistance
15(Y), 25(D), 50(C), 100(Z)
TCR & Resists nce tolerance (code)m/°C
code a
pp
See resisrestcie tions
tanr c
15(Y), 25(D), 50(C), 100(Z)
%
0.05(W), 0.1(B), 0.25.(C), 0.5(D) & 1(F)
Resistance tolerance (code)
%
restrictions
0.05(W), 0.1(B), 0.25.(C), 0.5(D) & 1(F)
These tables indicate the CECC specification requirements, and these are met or exceeded by the corresponding RC series products.
These tables indicate the CECC specification requirements, and these are met or exceeded by the corresponding RC series products.
Standard values
StandaTd eraluesimpedance
r h v mal
°C/watt
Thermal mbpedatnceperature ranC/watt
im ient em
° ge
A
°C
Ambient temperature range
°C
350
110
110
E24, E96 preferred
E24, E96 prefe7r0 d
re
7055 to +155
-55 to +155
60
60
Any value
Any valuo order
te
to order
General
General Note Note
TT Note
General electronics reserves the right to make changes in product specification withoutor liability. liability.
TT electronics reserves the right to make changes in product specification without notice notice or
All information is right to make changes in product and is considered accurate or liability.
TT electronics reserves thesubject to TT electronics’ own dataconsidered accurate at time at time ofto print. print.
All information is subject to TT electronics’ own data and is specification without notice of going going to
All information is subject to TT electronics’ own data and is considered accurate at time of going to print.
© TT electronics
© TT electronics plc plc
© TT electronics plc
www.bitechnologies.com www.irctt.com www.welwyn-tt.com
www.bitechnologies.com www.irctt.com www.welwyn-tt.com
www.bitechnologies.com www.irctt.com www.welwyn-tt.com
04.13 07. 11
07. 11