TL88K15R0 Ohmite, TL88K15R0 Datasheet
TL88K15R0
Manufacturer Part Number
TL88K15R0
Description
RESISTOR HEAT SINK 15 OHM 114W
Manufacturer
Ohmite
Series
TLr
Datasheet
1.TL88K15R0.pdf
(2 pages)
Specifications of TL88K15R0
Resistance (ohms)
15
Power (watts)
114W
Composition
Thick Film
Temperature Coefficient
±250ppm/°C
Tolerance
±10%
Coating, Housing Type
Aluminum
Mounting Feature
Flanges
Size / Dimension
3.465" L x 1.012" W (88.00mm x 25.70mm)
Height
0.984" (25.00mm)
Lead Style
Quick Connects, 0.250" (6.35mm)
Package / Case
Modular
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
The TL Series add heat sink-
able options to the thick film
resistor family. The resistor
element is packaged with plas-
tic insulators, and quick-con-
nect terminals in a symmetrical
aluminum profile for easy heat
sink mounting. Special tapped
configurations are offered to
reduce on board component
count.
ing provides improved heat
conduction to the heat sink.
Self-insulating package design
increases voltage withstanding
characteristics when compared
to traditional aluminum hous-
ings. The in line mounting pro-
file makes the TL Series easily
adaptable to most heat sink
systems. Thermal compound
is always recommended when
heat sinking.
F E A T U R E S
• Very low inductance
• Low profile design
• In-Line Mounting Profile
•
• Consult factory for common,
Ohmite Mfg. Co.
1
isolated, or special multiple tap
options.
Values for Standard Resistors
Max. Rated Wattage
Nominal Power
Surge Load in 10 sec
Max Voltage Between Terminal
Resistance Min
Resistance Max
Mechanics:
Weight
/
4
Efficient thermal packag-
” Quick connect terminals
T L 1 0 4 K
Size
TL54 = 54 mm
TL71 = 71 mm
TL88 = 88 mm
TL104 = 104 mm
TL122 = 122 mm
Type
E L E C T R I C A L / M E C H A N I C A L S P E C S
1600 Golf Rd., Rolling Meadows, IL 60008 • 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
O R D E R I N G I N F O R M A T I O N
A
B
C
Tolerance
F = 1%
J = 5%
K = 10%
ohm
ohm
mm
mm
mm
W
W
W
V
g
U
Power
Blank = standard
U = ultra
1 meg
TL54
1000
16.9
0.3
35
18
72
54
46
26
A P P L I C A T I O N S
• Semiconductor Balancing
• Frequency Converters
• Snubber
• In-Rush Current Limiter
• Bleeder Resistor
• Power Switching
• Voltage Dividers
S P E C I F I C A T I O N S
Material
Resistive Element: Thick Film on
Housing: Aluminum
Insulators: Glass reinforced high
Terminals: Tinned brass
Electrical
Power Range: 27 – 275 watts
Resistance Range:
Tolerance:
Temperature Coefficient:
Test Voltage for 1 Minute:
Working Voltage: 1200 VAC
External Creeping Distance:
Temperature Limits: -40°C to
Insulation: >100
Air Distance, Terminal to
Inductance: 50-100 nH
R 5 0 0
Alumina
temperature Valox
0.3 ohm – 4 megohm
Ultra Power (U Style): ±10% std;
Standard Power: ±10% std;
5% and 1% available
6000 VDC/2500 VAC
12mm
+125°C
Ground: 7mm
±250 PPM
2 meg
TL71
2000
33.8
192
96
48
71
63
33
1
E = RoHS compliant
Ohms
R500 = 0.50
10R0 = 10.0
1K00 = 1,000
1M00 = 1,000,000
3 meg
TL88
2500
50.7
155
312
1.5
78
88
80
44
E
2
Mohm/500V
®
TL104
4 meg
2500
67.6
215
108
432
104
96
55
2
TL122
4 meg
2500
84.5
275
137
548
122
114
65
2
Consult factory for multiple tap options in common, isolated, and special configurations.
Ultra Power(10% Tolerance)
Std Power (5% - 3% Tolerance)
†TL122
* For properly heat sinked, untrimmed resistors - see chart
** For properly heat sinked, trimmed resistors - see chart
† Power Ratings are theoretical. Consult Factory for details.
Series Wattage Wattage
TL104
TL54
TL71
100.0
150.0
220.0
TL88
10.0
15.0
22.0
47.0
75.0
0.5
1.0
1.5
2.0
3.0
4.0
5.0
S T A N D A R D P A R T N U M B E R S F O R T L S E R I E S
Ultra*
Part No.
Prefix
Suffix
155
215
275
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
35
96
C = 0.665" (16.9mm)
*For adjacent taps,
R50
1R0
1R5
2R0
3R0
4R0
5R1
10R
15R
22R
47R
75R
100
150
220
Check product availability at
T H E R M A L R E S I S T A N C E ( ° C / W )
0.25"
6.3 mm
Std**
114
158
202
27
71
C*
A
B
0.3 - 1 Meg
1.0 - 2 Meg
1.5 - 3 Meg
2.0 - 4 Meg
2.0 - 4 Meg
Range
Ohm
TL54
1.26
1.67
10,000.0
22,000.0
51,000.0
Modular Heat Sinkable
(mm)
= Standard values
= Non-standard values subject to
104
122
1,000.0
1,100.0
2,200.0
4,700.0
5,100.0
54
71
88
www.ohmite.com
A
240.0
470.0
510.0
750.0
TL71
0.53
0.70
0.20"
5.10 mm
TL Series
minimum handling charge per
item
(mm)
114
Thick Film Power
46
63
80
96
B
Part No.
Prefix
Suffix
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
Profile 1.01"
25.7 mm
Footprint 0.96"
24.4 mm
0.98"
25 mm
TL88
0.34
0.45
Operating
240
470
510
750
1K0
1K1
2K2
4K7
5K1
10K
22K
51K
Voltage
1200
1200
1200
1200
1200
VAC
TL104
0.25
0.33
Withstanding
Voltage VAC
Dielectric
2500
2500
2500
2500
2500
63
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TL88K15R0 Summary of contents
Page 1
... TL54 = Blank = standard TL71 = ultra TL88 = 10% TL104 = 104 mm TL122 = 122 mm Ohmite Mfg. Co. 1600 Golf Rd., Rolling Meadows, IL 60008 • 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com ® Ultra* Series Wattage Wattage TL54 35 TL71 96 TL88 155 TL104 215 † ...
Page 2
... Nominal Ultra Power 80 Nominal Standard Power Heat sink temp, °C 64 Ohmite Mfg. Co. 1600 Golf Rd., Rolling Meadows, IL 60008 • 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com 250 200 TL54 150 100 50 0 100 120 140 160 300 ...