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RN3R5EA316RFET

Description
Fixed Resistor, Wire Wound, 3.5W, 316ohm, 350V, 1% +/-Tol, -20,20ppm/Cel, 8127,
CategoryPassive components    The resistor   
File Size121KB,3 Pages
ManufacturerOhmite
Websitehttps://www.ohmite.com
Environmental Compliance
Download Datasheet Parametric View All

RN3R5EA316RFET Overview

Fixed Resistor, Wire Wound, 3.5W, 316ohm, 350V, 1% +/-Tol, -20,20ppm/Cel, 8127,

RN3R5EA316RFET Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerOhmite
Reach Compliance Codeunknown
structureRecessed Base
Number of terminals2
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Package height6.93 mm
Package length20.6 mm
Package formSMT
Package width6.93 mm
method of packingTR, 13 Inch
Rated power dissipation(P)3.5 W
resistance316 Ω
Resistor typeFIXED RESISTOR
seriesRN3R5EA (F TOL)
size code8127
technologyWIRE WOUND
Temperature Coefficient-20,20 ppm/°C
Tolerance1%
Operating Voltage350 V
FEATURES
• Tolerance 1%-5% standard
• Twelve wattage ratings
• Seven package sizes
• Two mounting designs to
accommodate your soldering
process
• Four power resistor
technologies to optimize your
operating performance:
1. Carbon and Ceramic compo-
sition for surge and low induc-
tance
2. Metal film for high ohmic value
and low T.C.
3. Wire element for inrush cur-
rent combined with low ohmic
values. Resistance values as
low as 0.005Ω
4. Power film for high ohmic
value and high wattage
• Flexible J-bend terminations
Standard
pedestal mount
RC Series: carbon composition (
1
/
4
&
1
/
2
watt)
RC Series: ceramic composition (above
1
/
2
watt)
RF Series: metal film
Recessed-base
RW Series: wirewound
mount
RP Series: power film
Flexible
J-bend
Surface Mount Power
500
400
Typical TCR for
less than 0.1Ω SMD
resistors (PPM/°C)
300
200
100
0.02
0.04 0.06
Ohms
0.08 0.10
Series*
RC0S2CA
RC0R5DB
RW0S6BB
RF0S8BA
RW1S0BA
RF1S0CA
RC1R0EA
RP1S3CA
RW1S5CA
RP1S5CB
RP1R5CB
RW2S0CB
RW2R0CB
RP2S0DA
RP2R0DA
RW2S0DA
RW2R0DA
RP2R5DB
RW3R0DB
RP3R0EA
RW3R5EA
Wattage
0.25
0.50
0.6
0.80
1.00
1.00
1.00
1.25
1.50
1.50
1.50
2.00
2.00
2.00
2.00
2.00
2.00
2.50
3.00
3.00
3.50
Ohms
2.2–5.6M
2.2–20M
0.005-1K
1.0–10M
0.005–1K
1.0–10M
3.3–100K
1.0–1M
0.005–1.5K
1.0–1M
1.0–1M
0.005–5K
0.005–5K
1.0–1M
1.0–1M
0.005–5K
0.005–5K
1.0–1M
0.005–13K
1.0–1M
0.005–25K
Length
0.394 /
10.01
0.625 /
15.88
0.202 /
5.14
0.246 /
6.25
0.246 /
6.25
0.394 /
10.01
0.811 /
20.60
0.394 /
10.01
0.394 /
10.01
0.407 /
10.34
0.407 /
10.34
0.407 /
10.34
0.407 /
10.34
0.455 /
11.56
0.455 /
11.56
0.455 /
11.56
0.455 /
11.56
0.655 /
16.64
0.625 /
15.88
0.811 /
20.60
0.811 /
20.60
Dimensions (in. /
mm)
Height
0.159 /
4.04
0.226 /
5.74
0.135 /
3.42
0.136 /
3.45
0.136 /
3.45
0.159 /
4.04
0.273 /
6.93
0.159 /
4.04
0.159 /
4.04
0.222 /
5.64
0.222 /
5.64
0.222 /
5.64
0.222 /
5.64
0.226 /
5.74
0.226 /
5.74
0.226 /
5.74
0.226 /
5.74
0.226 /
5.74
0.226 /
5.74
0.273 /
6.93
0.273 /
6.93
Width
0.159 /
4.04
0.273 /
6.93
0.1 /
2.54
0.136 /
3.45
0.136 /
3.45
0.159 /
4.04
0.273 /
6.93
0.159 /
4.04
0.159 /
4.04
0.226 /
5.74
0.226 /
5.74
0.226 /
5.74
0.226 /
5.74
0.24 /
6.10
0.24 /
6.10
0.24 /
6.10
0.24 /
6.10
0.273 /
6.93
0.273 /
6.93
0.273 /
6.93
0.273 /
6.93
Voltage
250
350
50
200
50
350
500
350
75
350
350
100
100
500
500
100
100
500
200
750
350
Military grade versions available; contact Ohmite.
*Last two digits designate package size
P E R F O R M A N C E S P E C I F I C AT I O N S
Part Number
RC0S2CA–––––
RC0R5DB–––––
RW0S6BB–––––
RF0S8BA–––––
RW1S0BA–––––
RF1S0CA–––––
RC1R0EA–––––
RP1S3CA–––––
RP1S5CA–––––
RP1S5CB–––––
RP1R5CB–––––
RW2S0CB–––––
RW2R0CB–––––
RP2S0DA–––––
RP2R0DA–––––
RW2S0DA–––––
RW2R0DA–––––
RP2R5DB–––––
RW3R0DB–––––
RP3R0EA–––––
RW3R5EA–––––
RM0R7EA–––––
*25°C ambient
Power
(watts)*
0.25
0.50
0.6
0.8
1.0
1.0
1.0
1.25
1.5
1.5
2.0
2.0
2.0
2.5
3.0
3.0
3.5
0.75
Maximum
voltage
250
350
50
200
50
350
500
350
75
350
100
500
100
500
200
750
350
2500
0.005Ω–1.5K
0.005Ω–5K
0.005Ω–5K
0.005Ω–13K
0.005Ω–25K
1KΩ–1000M
1% tol.
0.005Ω–1K
1Ω–5M
0.005Ω–1K
10Ω–1M
Resistance range
5% tol.
2.2Ω–5.6M
2.2Ω–20M
0.005Ω–1K
0.005Ω–1K
1Ω–10M
3.3-100K(10% tol only)
1Ω–1M
0.005Ω–1.5K
1Ω–1M
0.005Ω–5K
1Ω–1M
0.005Ω–5K
1Ω–1M
0.005Ω–13K
1Ω–1M
0.005Ω–25K
1KΩ–1000M
±90
±90
±90
±90
±90
±250
±250
±250
±50
±250
±50
±250
±50
±250
±50
Temp. Coefficient
0.1Ω–1Ω 1Ω–10Ω
10Ω+
±90
±90
±400
±400
±50
±100
±50
±200
±400
±400
±20
±100
±20
±100
-1300
±250
±250
±250
±20
±250
±20
±250
±20
±250
±20
±50
Dielectric
Withstanding
1000V
1000V
1000V
1000V
1000V
1000V
1000V
1000V
1000V
1000V
1000V
1000V
1000V
1000V
1000V
1000V
1000V
1000V
Tape Size
13” reels
16mm
24mm
12mm
12mm
12mm
16mm
32mm
16mm
16mm
16mm
16mm
24mm
24mm
24mm
24mm
32mm
32mm
32mm
Quantity
per reel
1500
1000
2500
2000
2000
1500
750
1500
1500
1000
1000
1000
1000
1000
1000
750
750
750
(continued)
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