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4804-178RLI

Description
Fixed Resistor, Metal Foil, 1W, 178ohm, 350V, 0.01% +/-Tol, 5ppm/Cel, Through Hole Mount, 6015, RADIAL LEADED
CategoryPassive components    The resistor   
File Size386KB,3 Pages
ManufacturerTT Electronics plc
Websitehttp://www.ttelectronics.com/
Environmental Compliance
Download Datasheet Parametric View All

4804-178RLI Overview

Fixed Resistor, Metal Foil, 1W, 178ohm, 350V, 0.01% +/-Tol, 5ppm/Cel, Through Hole Mount, 6015, RADIAL LEADED

4804-178RLI Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerTT Electronics plc
package instructionRADIAL LEADED
Reach Compliance Codecompliant
Other featuresULTRA PRECISION
structureWelded
JESD-609 codee3
Lead diameter0.6 mm
Lead length30 mm
lead spacing10.2 mm
Manufacturer's serial number4800
Installation featuresTHROUGH HOLE MOUNT
Number of terminals2
Maximum operating temperature155 °C
Minimum operating temperature-55 °C
Package height13.2 mm
Package length15.2 mm
Package shapeRECTANGULAR PACKAGE
Package formRadial
Package width3.8 mm
method of packingBULK
Rated power dissipation(P)1 W
Rated temperature70 °C
resistance178 Ω
Resistor typeFIXED RESISTOR
series4800(RADIAL)
size code6015
surface mountNO
technologyMETAL FOIL
Temperature Coefficient5 ppm/°C
Terminal surfaceTin (Sn) - hot dipped
Terminal shapeWIRE
Tolerance0.01%
Operating Voltage350 V
Ultra Precision Bulk
Ultra Precision Bulk
Precision Bulk
Metal Film Resistors
Metal Film Resistors
Film Resistors
4800 Series
4800 Series
4800 Series
Tolerances down to 0.005%
Tolerances down to 0.005%
Tolerances down to 0.005%
below level
Current noise and
and distortion below level
Current noise
distortion
Current noise and distortion below level
of practible measurement
of practible measurement
of practible measurement
Low thermal e.m.f
Low thermal e.m.f
Low thermal e.m.f
Ideal resistor for precision instrumentation
Ideal resistor for precision instrumentation
Ideal resistor for precision instrumentation
Use
Use
bulk metal gives superior stability
of
of bulk metal gives superior stability
Use of bulk metal gives superior stability
Planar construction gives
residual
Planar construction gives low
low residual
Planar construction gives low residual
capacitance and inductance
capacitance and inductance
capacitance and inductance
Welwyn Components
Welwyn Components
·
·
·
·
·
·
Electrical Data
Electrical Data
Commercial
Commercial
Power Rating at 70°C
Power Rating at 70°C
Resistance Range
Resistance Range
Limiting element voltage
Limiting element voltage
TCR (20 to 70°C)
TCR (20 to 70°C)
Resistance tolerance
Resistance tolerance
Thermal impedance
Thermal impedance
Values
Values
Ambient temperature range
Ambient temperature range
48 02/12/32
4804
4 80 5
48 02/12/32
4804
4 80 5
watts
0.5
1.5
1
watts
0.5
1.5
1
ohms
1R0 to 100K
0R5 to 200K
R33 to 300K
ohms
1R0 to 100K
0R5 to 200K
R33 to 300K
volts
200
350
500
volts
200
350
500
ppm/°C
5
5
5
ppm/°C
5
5
5
°C/watt
°C/watt
°C
°C
250
130
130
E24 and E96 preferred
E24 and E96 preferred
-55 to 155
-55 to 155
250
80
80
Notes
Notes
See table 1 below
See table 1 below
Any value to order
Any value to order
All styles and products
All styles and products
Table 1. Resistance Range (ohms) and Tolerance (%)
Table 1. Resistance Range (ohms) and Tolerance (%)
Tolerance (code)
Tolerance (code)
0.005 (E)
0.005 (E)
0.01 (L)
0.01 (L)
0.02 (P)
0.02 (P)
0.05 (W)
0.05 (W)
0.1 (B)
0.1 (B)
0.25 (C)
0.25 (C)
0.5 (D)
0.5 (D)
1.0 (F)
1.0 (F)
4802/12/32
4802/12/32
200R to 100K
200R to 100K
100R to 100K
100R to 100K
50R to 100K
50R to 100K
25R to 100K
25R to 100K
10R to 100K
10R to 100K
5R to 100K
5R to 100K
2R to 100K
2R to 100K
1R to 100K
1R to 100K
4804
4804
100R to 200K
100R to 200K
50R to 200K
50R to 200K
25R to 200K
25R to 200K
10R to 200K
10R to 200K
5R to 200K
5R to 200K
2R to 200K
2R to 200K
10R to 200K
10R to 200K
0.5R to 200K
0.5R to 200K
4805
4805
65R to 300K
65R to 300K
33R to 300K
33R to 300K
17R to 300K
17R to 300K
8R to 300K
8R to 300K
3.3R to 300K
3.3R to 300K
1.7R to 300K
1.7R to 300K
0.6R to 300K
0.6R to 300K
0.33R to 300K
0.33R to 300K
General Note
General Note
Welwyn Components reserves the right to make changes in product specification without notice or liability.
A subsidiary of
All information is subject to Welwyn’s own
product
product specification at time
liability.
Welwyn Components
the right to
right
changes in
data and is considered accuratewithout of going liability.
TT electronics reserves
reserves the
make
to make changes in
specification without notice or
notice or to print.
TT electronics plc
A subsidiary of
All information is subject to Welwyn’s own data and is considered accurate at time of
of going to print.
All information is subject to TT electronics’ own data and is considered accurate at time
going to print.
www.bitechnologies.com www.irctt.com www.welwyn-tt.com
© Welwyn Components Limited
· Bedlington, Northumberland NE22 7AA, UK
TT electronics plc
07.11
Telephone: +44 (0) 1670
Limited
· Bedlington, (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com
© Welwyn Components
822181 · Facsimile: +44 Northumberland NE22 7AA, UK
© TT electronics plc
822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com
07.11
Telephone: +44 (0) 1670
02. 12
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