EEWORLDEEWORLDEEWORLD

Part Number

Search

TA310PA4K70JE

Description
Thick Film Resistors - Through Hole 10watt 4.7K 5% High Power
CategoryPassive components   
File Size284KB,2 Pages
ManufacturerOhmite
Websitehttps://www.ohmite.com
Environmental Compliance
Download Datasheet Parametric View All

TA310PA4K70JE Online Shopping

Suppliers Part Number Price MOQ In stock  
TA310PA4K70JE - - View Buy Now

TA310PA4K70JE Overview

Thick Film Resistors - Through Hole 10watt 4.7K 5% High Power

TA310PA4K70JE Parametric

Parameter NameAttribute value
Product AttributeAttribute Value
ManufacturerOhmite
Product CategoryThick Film Resistors - Through Hole
RoHSDetails
Resistance4.7 kOhms
Power Rating10 W
Tolerance5 %
Temperature Coefficient50 PPM / C
Minimum Operating Temperature- 55 C
Maximum Operating Temperature+ 180 C
Length25.4 mm
Termination StyleRadial
PackagingBulk
Height2.54 mm
Width25.4 mm
TechnologyThick Film
Mounting StylePCB Mount
Factory Pack Quantity25
TA Series
Power Chip
Thick Film on Alumina Substrate
Ohmite’s original Power Chip resistors feature our
thick film on alumina substrate technology. These
planar packages yield space saving, 10W/in
2
power
densities that require over 50% less board space
than other radial packages. Convection cooling is
maximized by the planar package configuration
which dissipates heat well above board level.
Ohmite’s power chip resistors have a 125% higher
operating temperature range than competitive prod-
uct of similar design. High temperature solder and
in-process plating keep terminations secure under
self-heating effects by preventing re-flow from full
power operation.
Flexible packaging schemes make these resistors
ideal for power supplies, audio amplifiers, video fly-
back, and other power control applications.
Series
TA203
TA303
Wattage
3.0
3.0
Series
TA205
TA305
TA605
TA805
Wattage
5.0
5.0
5.0
5.0
Series
TA207
TA307
F e AT u r e S
• High-Temp Terminal Construction
• Wide Resistance Range
• Low Inductance (50nH-100nH)
• High Power Density
• Easy to install. PC-mountable
S e r i e S S P e c i F i c AT i O N S
Wattage
7.5
7.5
Series
TA310
TA810
Wattage
10.0
10.0
Series
TA025
TA050
TA100
Wattage
25.0
50.0
100.0
chArAcTeriSTicS
Substrate
Alumina
Resistor
Thick Film
Coating
Glass
Terminals
Solder Plated Phosphor Bronze
450 ppm/°C
Temperature Coefficient
1 ohm:
1 to 100Ω:
100 ppm/°C
101Ω and up: 50 ppm/°C
Tolerance
±1%, ±5% and ±10%
Power Rating
Based on 25°C free air
Resistance Range
0.25 ohm to 10M ohm. Consult fac-
tory for other values
Maximum Operating Voltage
350 VAC, 500 VDC through glass,
1000 VAC, 1500 VDC through sub-
strate, not to exceed power rating
Overload
Five times rated power, as long as the
one second average dissipation does
not exceed the wattage rating. ∆R:
±2%, 2000 hours
Derating
100% @ 25°C to 0% @ 180°C ambi-
ent.
Equivalent Parallel Capacitance
1.0pf (100 MHz)
Withstanding Voltage
5000V thru back side
Operating Temperature Range
-55°C to +180°C
Overload Current
20 x rated current up to 8 ms (ΔR ±
0.5%)
1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
103
Test Condition
Test MILR83401
Life (Rated
40°C, rated power, 90
Power)
min ON 30 min OFF,
1000 hrs.
Life
60°C, 90 - 95% RH,
(Moisture
rated power, 90 min
Load)
ON 30 min OFF, 1000
hrs.
Temperature
Room temp > -55°C
Cycling
30 min > RT 10 min ±
120°C 30 min > RT10
min 5 cycles
Soldering
350°C Solderpot, 3
Heat
secs.
Insulation
DC 100V, 1 min
Resistance
Specification
ΔR
±( 1.0% + 0.05Ω)
ΔR
±( 1.0% + 0.05Ω)
ΔR
±( 0.25% + 0.05Ω)
Flammability
UL94V-O rated (not recognized)
ΔR
±( 0.25% + 0.05Ω)
Over 1000M ohm
(continued)
Have you seen dual-SIM dual-standby phones or dual-battery phones?
Look at the brand of the battery, it’s Kivu, which once had the largest market share in India!...
wstt Creative Market
Challenges and future development trends of power module design
The power module is a development trend of the switching power supply. With the development of power supply technology, it is possible to realize modularization of the switching power supply. The powe...
fish001 Energy Infrastructure?
Is this how the phase of a Bode plot looks?
First, choose a reference position, -180. Then -90~-180 is phase advance. Anything smaller than -180 is phase lag. Is that right?...
柳飘飘 Analog electronics
05.16【Daily Question】:PWM
I got up late today and wanted to get up early to post questionsLet's discuss this.How do you understand or calculate the accuracy and resolution of PWM?You can use actual programs to discuss or calcu...
常见泽1 Integrated technical exchanges
Vxworks driver development monthly salary is about 10,000
Looking for someone to do vxworks bsp and driver, monthly salary about 10,000, urgent! If you are interested, please send your resume to mengliu123@126.com. This position is full-time, no experience r...
pengdingbo Real-time operating system RTOS
Vote for the IC position with the greatest potential
Don't know which one is the most promising? Please vote. If the positions are not complete, please add them....
小娜 Analog electronics

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1933  1641  1934  627  2424  39  34  13  49  4 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号