RN55D4750F International Resistive Company (IRC), RN55D4750F Datasheet
RN55D4750F
Manufacturer Part Number
RN55D4750F
Description
RESISTOR, METAL GLAZE, 475OHM, 125mW, 1%
Manufacturer
International Resistive Company (IRC)
Series
RNr
Datasheet
1.RN55C1000F.pdf
(2 pages)
Specifications of RN55D4750F
Resistance
475ohm
Resistance Tolerance
± 1%
Power Rating
125mW
Resistor Element Material
Thick Film
Resistor Case Style
Axial Leaded
Temperature Coefficient
± 100ppm/°C
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Electrical Data
Environmental Data
RN Series
•
•
•
•
* Conformally coated construction on all 1/8 nominal sizes.
General Note
IRC reserves the right to make changes in product specifi cation without notice or liability.
All information is subject to IRC’s own data and is considered accurate at time of going to print.
Wire and Film Technologies Division
Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com
Precision Mil-Qualifi ed
Metal Glaze™ Resistor
RN50C*
RN55D
RN55C
RN55E
RN60D
RN60C
RN60E
Test Conditions
Temperature Coeffi cient (ppm/°C)
Low Temperature Operation
Temperature Cycling
Moisture Resistance
Short Time Overload
Load Life (70°C-1/2W, 125°C-1/100W) 1000 hours
Terminal Strength
Effect of Soldering
Shock
Vibration
High Temperature Exposure (150°C No Load)
2X Rated Power for 10,000 hours @ 70°C
Temperature Rise @ 1/4W Power Load
Dielectric Strength
1/8 watt to 1/2 watt
10 ohms to 1M ohms
0.1% to 1% tolerance
MIL-R-10509 ±25 ppm/°C to ±100
MIL Type
Marking
Stamp
Stamp
Stamp
Stamp
Stamp
Stamp
Stamp
• 4222 South Staples Street • Corpus Christi Texas 78411 USA
Tolerance
0.1, 0.5, 1
0.1, 0.5, 1
0.1, 0.5, 1
0.1, 0.5, 1
(±%)
1
1
1
(ppm/°C)
T.C.
100
100
50
50
25
50
25
+200/-500
RN55 (D)
±0.50%
±0.50%
±1.50%
±0.50%
±1.00%
±0.20%
±0.50%
±0.50%
±0.50%
±0.50%
N/A
N/A
-
MIL-R-10509 Test
Power Rating
1/20 @ 125°C
1/10 @ 125°C
1/10 @ 125°C
Limits Allowed
1/8 @ 125°C
1/8 @ 125°C
1/8 @ 70°C
1/4 @ 70°C
(watts)
RN55 (C)
±0.25%
±0.25%
±0.50%
±0.25%
±0.50%
±0.20%
±0.10%
±0.25%
±0.25%
±0.25%
High temperature
soldered termination-lead
assembly
±50
N/A
N/A
-
49.9 to 100K
49.9 to 100K
49.9 to 499K
49.9 to 499K
Resistance
Tin-lead electroplated copper leads
10 to 100K
10 to 301K
10 to 1M
(ohms)
Range
Metal Glaze thick film
element fired at 1000°C to
solid ceramic core
Spiraled or laser
helixed to
resistance value,
tolerance
See Temperature Rise Chart
Tough molded jacket
±0.10%
±0.10%
±0.50%
±0.10%
±0.30%
±0.05%
±0.10%
±0.05%
±0.05%
±0.50%
±0.50%
±0.05%
T0-55
±100
Nominal
Digital marking per
MIL-R-10509
1/8W
1/4W
1/4W
1/4W
1/2W
1/2W
1/2W
Size
RN55 Max.
%ΔR (±3σ)
RN Series Issue March 2009 Sheet 1 of 2
Max Voltage
±0.10%
±0.10%
±0.50%
±0.10%
±0.20%
±0.05%
±0.10%
±0.05%
±0.05%
±0.50%
±0.50%
±0.05%
T2-55
Rating
±50
200
200
200
200
300
250
250
TT electronics plc
A subsidiary of
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RN55D4750F Summary of contents
Page 1
Precision Mil-Qualifi ed Metal Glaze™ Resistor RN Series • 1/8 watt to 1/2 watt • 10 ohms to 1M ohms • 0. tolerance • MIL-R-10509 ±25 ppm/°C to ±100 Electrical Data Tolerance MIL Type Marking RN50C* Stamp RN55D ...
Page 2
Precision Mil-Qualifi ed Metal Glaze™ Resistor Physical Data LL LD Nominal Body Length Size BL 0.150 ±0.020 1/8 watt (3.8 ±0.5) 0.250 ±0.015 1/4 watt (6.4 ±0.4) 0.390 ±0.010 1/2 watt (9.9 ±0.3) MIL Spec. Power Derating Chart 100 80 ...