EEWORLDEEWORLDEEWORLD

Part Number

Search

B8J700E

Description
Wirewound Resistors - Through Hole 8watt 700ohm 5% Axial
CategoryPassive components    The resistor   
File Size249KB,2 Pages
ManufacturerOhmite
Websitehttps://www.ohmite.com
Environmental Compliance
Download Datasheet Parametric View All

B8J700E Online Shopping

Suppliers Part Number Price MOQ In stock  
B8J700E - - View Buy Now

B8J700E Overview

Wirewound Resistors - Through Hole 8watt 700ohm 5% Axial

B8J700E Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
package instructionAxial,
Reach Compliance Codecompliant
ECCN codeEAR99
structureAll-Welded
JESD-609 codee1
Lead diameter1.02 mm
Lead length38.1 mm
Installation featuresTHROUGH HOLE MOUNT
Number of terminals2
Maximum operating temperature350 °C
Package diameter7.94 mm
Package length25.4 mm
Package shapeTUBULAR PACKAGE
Package formAxial
Rated power dissipation(P)8 W
Rated temperature25 °C
resistance700 Ω
Resistor typeFIXED RESISTOR
surface mountNO
technologyWIRE WOUND
Temperature Coefficient260 ppm/°C
Terminal surfaceTin/Silver/Copper (Sn/Ag/Cu)
Terminal shapeWIRE
Tolerance5%
Operating Voltage250 V
Base Number Matches1
200 Series
Brown Devil® Vitreous Enamel Power
Ohmite’s Brown Devil® is a small, exceptionally
durable power resistor. It features all-welded con-
struction and rugged, flame resistant conformal lead
free vitreous enamel coating to ensure successful
performance under high temperatures.
The wirewound 200 Series has a hollow-core con-
struction, which accommodates rigid mounting with
brackets or thru bolts.
Mounting brackets not included with resistors.
F e at u r e S
• Rugged lead free vitreous enamel coating
• All-welded construction.
• Self supporting terminal mounting option.
• Higher power ratings.
• Flame-resistant lead free vitreous enamel coating.
• RoHS compliant product available. Add “E” suffix to
part number to specify.
S e r i e S S P e c i F i c at i O N S
Series
B5
B8
B12
B20
Non-Inductive versions available. Insert “N” before tolerance code.
Example:
B5NJ10RE
Also available in low cost Centohm or Silicone coating. Consult Ohmite.
* Maximum Voltage is based on Ohm’s Law [V=√P*R] as limited by the resis-
tance value of specified product
Wattage
Ohms
Lead Gauge Max. Voltage*
5.25
0.1-20K
20
187
8.0
0.03-25K
18
250
12.0
0.08-51K
18
625
20.0
0.1-100K
18
750
characteriSticS
Coating
lead-free vitreous enamel
Core
Ceramic
Terminals
Tinned axial; RoHS solder composition is 96% Sn, 3.5%
Ag, 0.5% Cu
Derating
Linearly from 100% @ +25°C to 0% @ +350°C
Tolerance
1Ω+: ±5%
under 1Ω: ±10%
Temperature coefficient
5Ω and under: ±400 ppm/°C
Above 5Ω: ±260 ppm/°C
Max. amps
To calculate, use the formula √P/R
Power rating
Based on 25°C free air rating
Overload
10 times rated wattage for 5 seconds
(continued)
82
1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
Open folder dialog box in evc
Does evc have an API to open a folder dialog? The SHBrowseForFolder() function cannot be compiled in evc. Is there any other way? Wince can only open files, right? Please help me, experts!...
ZXZ2002 Embedded System
Bipolar current source maintains high output impedance at high frequencies
基于仪器和运算放大器的传统电流源和电压/电流转换器在低频下提供很高的输出阻抗,这是因为放大器具有良好的低频 CMRR(共模抑制比)。在较高频率下,降低的 CMRR、固有的输出电容、转换率的局限性阻止了高质量电流源的实现。Analog Devices 公司的两款 200 MHz线路接收/放大 IC——AD8129 和 AD8130——提供了差分输入和显著的 CMRR,使它们成为构建高频恒流源的有力候...
zbz0529 Power technology
C51 Tutorial Complete Version
This is something I found somewhere else. I think it's pretty good. I'd like to share it with you....
eastman1986 51mcu
I was criticized and learned another lesson.
[size=4] Every time we have a meeting or get criticized, I feel that I can learn a lot, because only at this time the boss has time to give us more knowledge. Today, when it was almost time to get off...
yijindz Talking about work
Application of magnetic beads in PCB
1. The unit of magnetic beads is ohm, not hunter, so you should pay special attention to this. Because the unit of magnetic beads is nominal according to the impedance it produces at a certain frequen...
qwqwqw2088 PCB Design
Popular Science Post on PWM Dead Zone
Dead time is a protection period set during PWM output to prevent the upper and lower tubes of the H-bridge or half-H-bridge from being turned on at the same time due to switching speed issues. It is ...
梭罗瓦尔登 Integrated technical exchanges

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 595  1941  1046  1519  1189  12  40  22  31  24 
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