.
POWER - Resistors
TR 30
official distributor of
by
electronic
sensor + resistor
GmbH
Siemensstr. 10
·
D – 85521 Ottobrunn
contact: www.esr.info
·
sales@esr.info
·
Tel. +49 (0) 89 611 808-0
·
Fax +49 (0) 89 611 808-11
©
(090201)
.
POWER - Resistors
TO-220 Power Resistors
TR30 Series
►
Features:
30 Watt at 25° Case Temperature Heat Sink Mounted
C
TO-220 Style Power Package
Single Screw Mounting to Heat Sink
Molded Case for Protection and Easy
to Mount
Electrically Isolated Case
Non Inductive design
►
Applications:
Gate Resistors in Power Supplies.
Snubbers.
Load and Dumping Resistors in CRT
Monitors.
Terminal Resistance in RF Power
Amplifiers.
Voltage Regulation.
Low Energy Pulse Loading.
UPS
0.115 0.135"
(2.92 3.44mm)
0.63 0.65"
(16.00 16.52mm)
►
Dimensions:
0.40 0.42"
(10.15 10.67mm)
0.115 0.135"
(2.92 3.44mm)
0.121 0.129"
(3.08 3.28mm)
0.045 0.055"
(1.14 1.40mm)
0.016 0.024"
(0.40 0.60mm)
by
electronic
sensor + resistor
GmbH
Siemensstr. 10
·
D – 85521 Ottobrunn
contact: www.esr.info
·
sales@esr.info
·
Tel. +49 (0) 89 611 808-0
·
Fax +49 (0) 89 611 808-11
©
0.45 0.55"
(11.43 13.97mm)
0.026 0.034"
(0.66 0.86mm)
0.10 0.16"
(2.54 4.06mm)
0.19 0.21"
(4.82 5.34mm)
0.06 0.08"
(1.52 2.04mm)
(090201)
.
POWER - Resistors
►
Ordering Information:
TR
(1)
30
J
(2) (3)
B D 1001
( 4 ) (5) ( 6 )
(1)Type: TR=TO-220 Power Resistors
(2)Power : 30=30 Watts
(3)Tolerance: D=0.5%, F=1%,G=2%,J=5%, K=10%
(4) Packaging Style: T=Tube, B=Bulk
(5) TCR: -= Not specified, D=±50ppm/° E=±100ppm/° F=±200ppm/° G=±300ppm/°
C;
C;
C;
C
(6) Resistance:0R10=0.1Ω, 0100=10Ω,4700=470Ω, 1001 =1KΩ,1002=10KΩ
►
Electrical Characteristics Specifications:
Resistance Range
0.05Ω ~ 0.1Ω
>0.1Ω ~ 1Ω
>1Ω ~ 3Ω
Resistance Tolerance
±5%
±10%
±5%
±10%
±1%
±5%
±10%
±1%
±5%
±10%
±0.5%
±1%
±5%
±10%
TCR (PPM/°
C)
- (No Specified)
- (No Specified)
±300
±100
±200
±50
±100
±200
>3Ω ~ 10Ω
>10Ω ~ 10KΩ
*electronic sensor + resistor GmbH is Capable of Manufacturing the Following
Options Based on Customer’s Requirement.:
Operating Voltage:350V Max.
Dielectric Strength: 1800VAC
Insulation Resistance: 10GΩmin.
Working Temperature Range:-65° to +150°
C
C
Resistance Value <1Ωis Available
by
electronic
sensor + resistor
GmbH
Siemensstr. 10
·
D – 85521 Ottobrunn
contact: www.esr.info
·
sales@esr.info
·
Tel. +49 (0) 89 611 808-0
·
Fax +49 (0) 89 611 808-11
©
(090201)
.
POWER - Resistors
►
Environmental Characteristics
:
Test Item
Temperature Coefficient of
Resistance
Short Time Overload
Load Life
Specification
As spec.
∆R±
0.3%
∆R
± 1.0%
Test Method
Referenced to 25°
∆R
taken at +105°
C,
C
2 times rated power with applied voltage not to
exceed 1.5 times maximum continuous
operating voltage for 5 seconds,
MIL–PRF–39009D, 4.8.13 2,000 hours at
rated power.
MIL–STD–202F, Method 103B,
40° 90~95%RH; RCWV 1.5hours ON,
C,
0.5hours OFF
total 1000~1048 hours
MIL–STD–202F, Method 107G
-65° ~ 150° 100 cycles
C
C,
MIL–STD–202F, Method 211, Cond. A (Pull
Test) 2.4N,
MIL–STD–202, Method 204, Cond. D,
Humidity (Steady State)
∆R±
0.5%
Thermal Shock
Terminal Strength
Vibration, High Frequency
∆R
± 0.3%
∆R
± 0.2%
∆R
± 0.2%
Lead Material: Tinned Copper.
Maximum Torque: 0.9 Nm.
Derating (Thermal Resistance): 0.144W/° (6.94K/W).
K
When in Free Air at 25° the TR30 is Rated for 2.25W.
C,
Derating for Temp. Above 25° is 0.018W/°
C
K.
The Case Temperature is to be used for the Definition of the Applied Power Limit.
The Case Temperature Measurement Must be Made with a Thermocouple Contacting the Center of the
Component Mounted on the Designed Heat Sink.
Thermal Grease Should be Applied Properly.
by
electronic
sensor + resistor
GmbH
Siemensstr. 10
·
D – 85521 Ottobrunn
contact: www.esr.info
·
sales@esr.info
·
Tel. +49 (0) 89 611 808-0
·
Fax +49 (0) 89 611 808-11
©
(090201)
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