TCH35P10R0JE [OHMITE]
Fixed Resistor, Metal Glaze/thick Film, 35W, 10ohm, 350V, 5% +/-Tol, 50ppm/Cel, Through Hole Mount, 4017, TO220, ROHS COMPLIANT;
| 型号： | TCH35P10R0JE |
| 厂家： | 
OHMITE MFG. CO. |
| 描述： | Fixed Resistor, Metal Glaze/thick Film, 35W, 10ohm, 350V, 5% +/-Tol, 50ppm/Cel, Through Hole Mount, 4017, TO220, ROHS COMPLIANT 电阻器 |
| 文件： | 总2页 (文件大小：306K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
tch sꢀꢁꢂꢀꢃ
35 Watt TO220 Package Thick Film Power
Ohmite’s TCH35 TO220 package
resistor provides 35W of steady state
power when properly used in today’s
well defined heat sink applications.
These very low induction resistors
are built under proprietary processes
that deliver more power handling
F e at u r e s
a p p l i c at i o n s
• Switching Power Supplies
• Snubbers
• High Frequency
• Voltage Regulation
capability than other TO220 package
resistors of similar size.
• 35W Power Rating @ 25°C
• Very Low Inductance Design
• Single Screw Mounting
• Low Thermal Resistance to
Heat Sink @ RTH<4.28°C/W
• Resistance Element is
Electrically Insulated from
Metal Heat Sink Mounting Tab
Standard terminal forms are provid-
ed for manual or automatic insertion.
A single screw mounting tab con-
nects to the heat sink and should be
accompanied by the use of a thermal
compound. The TCH35 Series offers a
low thermal resistance to the heat sink
of <4.28°C/W.
• Low Energy Pulse Loading
characteristics
0.05Ω to 10KΩ (higher values on request sub-
Resistance Range
Test Condition
Result ∆R
ject to derating)
MIL-R-39009, 2000 Hours ±(1.0% +0.01) Ω
@ Rated Pwr
Load Life
± 5% standard; ± 1% available on request
Resistance
Tolerance:
MIL-R-STD-202, Method
107, Cond. F
±(0.3% +0.01) Ω max
±(0.2% +0.01) Ω max
±(0.2% +0.01) Ω max
Thermal
Shock
Referenced to 25°C, ∆R taken at +105°C
10Ω and above: ±50 ppm°C
For under 10Ω:
0R6 - 9R9: 100PPM
0R4 - 0R59: 150PPM
Temperature
Coefficient
MIL-R-STD-202, Method
204, Cond. D
High Freq
Vibration
MIL-R-STD-202, Method
211, Cond. A (Pull Test)
2.4N
Terminal
Strength
0R2 - 0R39: 250PPM
0R1 - 0R19: 500PPM
0R05 - 0R09: 1000PPM
MIL-R-STD-202, Method
106
± (0.5% +0.01) Ω max
Moisture
Resistance
350V
Max. Operating
Voltage
Derating
1800 VAC
10GΩ min.
Dielectric Strength
TAH/TCH
20/35
Insulation
Resistance
100
80
60
40
20
0
2x rated power for 5 seconds as long as the
applied voltage ≤1.5 times the continuous
operating voltage, where ∆R ±(0.3% + 0.01Ω)
max
Momentary
Overload
16/28
12/21
8/14
4/ 7
TCH
TAH
Copper
Terminal Material
Terminal Plating
Maximum Torque
Power Rating
Lead Free Solder (97% Tin, 3% Silver)
0.9 Nm
35 Watts @ 25°C case temperature; see derat-
ing curve, below
0
0
25
50
75
100
125
150
175
Bottom of base plate Temperature, °C
-55°C to +175°C
Working
Temperature
Range
The TCH35 cannot exceed 260°C for more
than 10 seconds during soldering process
Solder Process
(continued)
1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
148
tch sꢀꢁꢂꢀꢃ
35 Watt TO220 Package Thick Film Power
dimensions
(in./mm)
0.390–0.410"
(9.91–10.41mm)
0.047–0.055"
(1.20–1.40mm)
0.112–0.120"
(2.85–3.05mm)
0.230–0.250"
(5.85–6.35mm)
0.571–0.591"
(14.50–15.00mm)
–(3.7m5)
0.046–0.054"
(1.17–1.37mm)
0.157" max.
(5.00mm)
0.159–0.190"
(4.06–4.82mm)
0.027–0.034"
(0.70–0.86mm)
0.022–0.028"
(0.55–0.70mm)
0.500–0.579"
(12.70–14.70mm)
0.080–0.089"
(2.05–2.25mm)
0.190–0.210"
(4.83–5.33mm)
ordering inFormation
Standard Part Numbers
TCH35P100RJE TCH35P220RJE TCH35P33R0JE TCH35P510RJE TCH35PR200JE
Tolerance
F = 1%
TCH35P10K0JE TCH35P22R0JE TCH35P390RJE TCH35P51R0JE TCH35PR220JE
TCH35P10ROJE TCH35P240RJE TCH35P39R0JE TCH35P5K10JE TCH35PR240JE
TCH35P150RJE TCH35P24R0JE TCH35P3K30JE TCH35P5R10JE TCH35PR330JE
TCH35P15R0JE TCH35P2K00JE TCH35P3K90JE TCH35P5R60JE TCH35PR390JE
TCH35P1K00JE TCH35P2K20JE TCH35P3R30JE TCH35P750RJE TCH35PR470JE
TCH35P1K50JE TCH35P2K40JE TCH35P3R90JE TCH35P75R0JE TCH35PR510JE
TCH35P1R00JE TCH35P2R00JE TCH35P470RJE TCH35P7K50JE TCH35PR560JE
TCH35P1R50JE TCH35P2R20JE TCH35P47R0JE TCH35P7R50JE TCH35PR750JE
TCH35P200RJE TCH35P2R40JE TCH35P4K70JE TCH35PR100JE TCH35PRO50JE
TCH35P20R0JE TCH35P330RJE TCH35P4R70JE TCH35PR150JE
Package Code
J = 5% Standard
T C H 3 5 P 1 0 R 0 J E
Series
Ohm Value
Example:
2R40 = 2.4 Ohms
2K40 = 2400 Ohms
RoHS Compliant
Non-compliant
version unavailable
THIS PRODUCT IS DESIGNED FOR
USE WITH PROPER HEATSINKING.
Maximum base plate temperature of the resistor must
be monitored and kept within specified limits to es-
tablish the power rating. Best technique is to attach a
thermocouple to the side of the base plate of the resis-
tor. Temperature of plastic housing or heat sink cannot
be used to establish rating of the resistor.
1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
149
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