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T7A55R223BLF

Description
Fixed Resistor, Wire Wound, 7W, 0.223ohm, 1183.2V, 0.1% +/-Tol, 650ppm/Cel, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT
CategoryPassive components    The resistor   
File Size684KB,4 Pages
ManufacturerTT Electronics plc
Websitehttp://www.ttelectronics.com/
Environmental Compliance  
Download Datasheet Parametric View All

T7A55R223BLF Overview

Fixed Resistor, Wire Wound, 7W, 0.223ohm, 1183.2V, 0.1% +/-Tol, 650ppm/Cel, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT

T7A55R223BLF Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Objectid1328285241
package instructionAxial,
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresMIL-R-26, SEMI PRECISION
structureTubular
JESD-609 codee3
Lead diameter0.8 mm
Lead length38.1 mm
Installation featuresTHROUGH HOLE MOUNT
Number of terminals2
Maximum operating temperature275 °C
Minimum operating temperature-55 °C
Package diameter12 mm
Package length35 mm
Package formAxial
method of packingTR
Rated power dissipation(P)7 W
Rated temperature25 °C
resistance0.223 Ω
Resistor typeFIXED RESISTOR
surface mountNO
technologyWIRE WOUND
Temperature Coefficient650 ppm/°C
Terminal surfaceMatte Tin (Sn)
Terminal shapeWIRE
Tolerance0.1%
Operating Voltage1183 V
Resistors
Resistors
Commercial Styles
Commercial Styles Semi-Precision
Semi-Precision
Commercial Styles Semi-Precision
Power Wirewound Resistors
Power Wirewound Resistors
Power Wirewound Resistors
T / NT Wirewound Series
0.75 to
to 300KΩ
0.1Ω
14 watts
/ NT
300KΩ
T
0.1Ω to
Wirewound Series
T / NT Wirewound Series
0.1Ω to 175kΩ
±0.1% to ±10% tolerance
0.75 to 14 watts
0.75 to 14
windings available
Non-inductive
watts
High thermal
conductivity,
centerless ground
ceramic cores
for optimum heat
distribution and
dissipation
Weldable and
solderable leads
Meets or
to ±10%
all applicable MIL-R-26 ratings
±0.1%
exceeds
tolerance
Electrical Data
IRC
Style
Tolerance down to 0.1%
Non-inductive windings available
Non-inductive windings available
Meets or exceeds all applicable MIL-R-26 ratings
Meets or exceeds all applicable MIL-R-26 ratings
Similar To
MIL-R-26
Style
Silicone coat
All welded
construction
Standard winding (T...) OBSOLETE
Similar to
Maximum
Wattage Rating
Resistance Range (Ω)
All Pb-free parts comply with EU Directive 2011/65/EU (RoHS2)
MIL-PRF-39007
Working
All Pb-free parts comply with EU Directive 2011/65/EU amended by (EU) 2015/863 (RoHS3)
1
U
V
Min
Ω
Max KΩ
Style
Voltage
---
RWR81
1
0.75
1.0
---
---
0.1
0.1
4
4.5
54.8
67.1
T-1/2
---
Electrical Data
Electrical Data
T-1/2-A81
IRC
T-1A-70
RW81
Wattage Rating
Resistance Range (Ω)
Similar to
to
Similar to
Maximun
Power Rating
Similar
---
1.0
---
0.1
12
109.5
RW70
T Standard Range (Ω)
NT Non-inductive Range (Ω)
Similar to
MIL-R-26
Maximum
MIL-PRF-39007
Working
25°C (W)
MIL-
Style
Type
MIL-R-26
Style
Working
Style
1
Voltage
U
Min
Max KΩ
PRF-39007
Style
Voltage (V)
T-1-80
2.0
12
154.9
RW80
1
RWR80
1
U
Min Ω
Max
---
KΩ
Min
0.1
Max KΩ
Style
T-1/2
-
-
0.75
0.1
4
54.8
(N)T-1/2
-
0.75
0R24
6K0
1R0
3K0
55
T-2A*
---
1
3.0
3.75
0.1
25
306.2
---
-
1.0
0.1
4.5
67.1
T-1/2-A81
RW81
RWR81
1
0R2
4K0
1R0
500R
67
(N)T-1/2-A81
RW81
RWR81
1
T-2A-69
RW69
---
---
1.0
3.0
0.1
244.9
T-1A-70
RW70
-
0.1
12
20
109.5
(N)T-1A-70
RW70
-
1
0R1
7K5
0R1
3K8
110
T-1C
-
-
.05
2K
40
109.5
T-2B-79
3.0
1
---
0.1
346.4
RW79
-
RWR89
1
(N)T-1C
-
1
0R1
4K2
0R1
2K1
110
T-1-80
RW80
RWR80
1
2.0
0.1
12
154.9
2
0R1
12K
1R7
6K0
155
(N)T-1-80
RW80
RWR80
1
T-3
---
---
4.0
5.5
0.1
38
457.2
T-2A*
-
-
3.0
0.1
25
306.2
(N)T-2A
-
-
3
0R1
20K
0R1
10K
306
T-5*
---
---
5.0
6.5
0.1
540.8
T-2A-69
RW69
-
3.0
0.1
20
45
244.9
(N)T-2A-69
RW69
-
3
0R1
25K
0R1
12K5
245
T-2B-79
RW79
RWR89
1
3.0
0.1
40
94
346.4
T-5-74
5.0
---
0.1
685.5
RW74
RWR74 / 84
1
(N)T-2B-79
RW79
RWR89
1
3
0R1
33K
0R5
12K
346
T-3
-
-
4.0
0.1
38
457.2
(N)T-3
-
4
0R1
38K
0R3
15K
457
T-6
---
-
---
6.0
7.5
0.1
65
698.2
T-5*
-
-
5.0
0.1
45
540.8
(N)T-5
-
-
5
0R1
60K
0R8
30K
541
T-6-67
RW67
---
---
5.0
6.5
0.1
773.3
T-5-74
RW74
RWR74 / 84
1
0.1
94
92
685.5
(N)T-5-74
RW74
RWR74 / 84
1
5
0R1
60K
0R8
30K
686
-
-
6.0
0.1
65
698.2
T-7*
T-6
---
---
7.0
9.0
0.1
115
1017.3
(N)T-6
-
-
6
0R1
92K
1R1
46K
698
T-6-67
RW67
-
6.5
0.1
92
773.3
(N)T-6-67
RW67
RW55
-
6.5
0R1
92K
1R1
46K
773
T-7A-55
---
---
7.0
0.1
200
1183.2
T-7*
-
-
7.0
0.1
115
1017.3
(N)T-7
-
-
7
0R1
115K
0R1
57K5
1017
T-10A-56
RW56
---
---
7.0
14.0
0.1
0.1
300
2049.4
T-7A-55
RW55
-
200
1183.2
(N)T-7A-55
RW55
-
7
0R1
175K
0R1
87K5
1183
T-10A-56
RW56
-
14.0
300
2049.4
T-10*
---
---
10.0
13.0
0.1
0.1
300
1974.8
(N)T-10A-56
RW56
-
14
0R1
150K
0R17
75K
2049
T-10*
-
-
10.0
0.1
300
1974.8
T-10-78
RW78
-
RWR78
1
10.0
---
0.1
300
1732
(N)T-10
-
10
0R1
150K
3R0
51K
1975
T-10-78
RW78
RWR78
1
10.0
0.1
300
1732
(N)T-10-78
RW78
RWR78
1
10
0R1
150K
3R0
51K
1732
T-10-68
RW68
---
---
11.0
0.1
0.1
300
1816.6
T-10-68
RW68
-
11.0
300
1816.6
(N)T-10-68
RW68
-
11
0R1
150K
0R1
75K
1817
* Available as radial lead = type TR.
Designate non-inductive winding by adding the prefix "N" to style.
1
The RWR is obsolete. The listed parts correspond to the commercial equivalent parts that are manufactured with the same procedures but lack
the burn-in screening that is required by MIL-PRF-39007
General Note
IRC reserves the right to make changes in product specification 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
• 4222 South Staples Street • Corpus Christi Texas 78411 USA
Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com
A subsidiary of
TT electronics plc
T / NT Wirewound Series Issue January 2010 Sheet 1 of 4
General Note
General Note
TT Electronics reserves the right to make changes in product specification without notice or liability.
TT Electronics reserves the right to make changes in product specification without notice or liability.
All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
BI Technologies IRC Welwyn
BI Technologies IRC Welwyn
www.ttelectronics.com/resistors
www.ttelectronics.com/resistors
© TT Electronics plc
© TT Electronics plc
09.17
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