T-2B79U49R9 Datasheet, PDF (2/2 Pages) IRC - a TT electronics Company. – COMMERCIAL STYLES SEMI-PRECISION POWER WIREWOUND

IRC/Shallcross
Style
T-1/2
T-1/2-A81
T-1A
T-1A-70
T-1-80
T-1C
T-2A
T-2A-69
T-2B-79
T-3
T-5
T-5-74
T-6
T-6-67
T-7
T-7A-55
T-10A-56
T-10
T-10-78
T-10-68
A
Inches
0.330 (±0.062)
0.250 (±0.032)
0.406 (±0.032)
0.406 (±0.032)
0.406 (±0.032)
0.280 (±0.062)
0.500 (±0.062)
0.500 (±0.063)
0.560 (±0.062)
0.625 (±0.062)
0.875 (±0.062)
0.875 (±0.062)
1.000 (±0.062)
1.000 (±0.094)
1.185 (±0.062)
1.375 (±0.094)
2.000 (±0.094)
1.812 (±0.062)
1.780 (±0.062)
1.875 (±0.063)
mm
8.4 (±1.6)
6.4 (±0.8)
10.3 (±1.6)
10.3 (±0.8)
10.3 (±0.8)
7.1 (±1.6)
12.7 (±1.6)
12.7 (±1.6)
14.2 (±1.6)
15.8 (±1.6)
22.2 (±1.6)
22.2 (±1.6)
25.4 (±1.6)
25.4 (±2.4)
30.0 (±1.6)
35.0 (±2.4)
50.8 (±2.4)
46.0 (±1.6)
45.2 (±1.6)
47.6 (±1.6)
B
Inches
0.078 (±0.031)
0.085 (±0.020)
0.093 (±0.032)
0.094 (±0.032)
0.094 (±0.032)
0.093 (±0.031)
0.187 (±0.031)
0.188 (±0.063)
0.187 (±0.031)
0.250 (±0.062)
0.312 (±0.062)
0.312 (±0.062)
0.312 (±0.062)
0.313 (±0.063)
0.312 (±0.062)
0.469 (±0.094)
0.469 (±0.094)
0.375 (±0.062)
0.375 (±0.062)
0.344 (±0.094)
mm
2.0 (±0.8)
2.2 (±0.5)
10.3 (±1.6)
2.4 (±0.8)
2.4 (±0.8)
2.4 (±0.8)
4.8 (±0.8)
4.8 (±1.6)
4.8 (±0.8)
6.3 (±1.6)
7.9 (±1.6)
7.9 (±1.6)
8.0 (±1.6)
8.0 (±1.6)
8.0 (±1.6)
12 (±2.4)
12 (±2.4)
9.5 (±1.6)
9.5 (±1.6)
8.7 (±2.4)
C
inches (±0.002)
0.020
0.020
0.020
0.020
0.020
0.020
0.032
0.032
0.032
0.040
0.040
0.040
0.040
0.032
0.040
0.032
0.032
0.040
0.040
0.032
mm (±0.05)
0.5
0.5
0.5
0.5
0.5
0.5
0.8
0.8
0.8
1.0
1.0
1.0
1.0
0.8
1.0
0.8
0.8
1.0
1.0
0.8
A
Length
C
Diameter
1 1/2" (38.1mm)
Minimum
Lead Length
B
Diameter
HOW TO ORDER:
Sample Part No.:
T-2B79 U 49R9 1% LF
Style
Characteristic
Resistance Value
Tolerance
±0.1%, ±0.5%, ±1%
Lead-Free Construction
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.
WIREWOUND AND FILM TECHNOLOGIES DIVISION
736 Greenway Road • Boone, North Carolina 28607-1860 • Tel: [phone] • Fax: [phone] • www.irctt.com
Issue Preliminary
1105