For resistors operated in ambient temperatures above 70°C , power rating shall be derated in accordance with figure below.
SERIES: RC
100
80
Rated Load(%)
60
40
20
0
20
40
60
80 100
120
Ambient Temperature (°C)
125
VOLTAGE RATING
Rated Voltage: The resistor shall have a DC continuous working voltage or a RMS AC continuous working voltage at commercial-line frequency and wave form
corresponding to the power rating, as determined from the following:
E = Rated voltage (v)
E =
√RxP
P = power rating (w)
R = Nominal resistance(Ω )
DIMENSIONS
Dimensions
Type
Size Code
RC110C
RC110T
RC115C
RC115T
RC210C
RC210T
RC315C
RC315T
RC350C
RC350T
RC500C
RC500T
RC1000C
RC1000T
2512
6.30±0.20
3.20±0.20
0.55±0.10
0.6±0.20
0.60±0.20
2010
5.00±0.20
2.60±0.20
0.55±0.10
0.60±0.20
0.60±0.20
1210
3.10±0.10
2.55±0.10
0.55±0.10
0.50±0.20
0.60±0.20
0402
1.0
L
+0.10
-0.05
W
0.5±0.05
+0.15
-0.05
+0.10
-0.05
H
0.30±0.05
L1
0.2±0.10
L2
0.25±0.10
0603
0805
1206
1.6±0.10
2.05±0.10
3.10±0.10
0.80
1.25
0.45±0.10
0.50±0.10
0.55
+0.10
-0.05
0.30±0.15
0.35±0.20
0.45±0.20
0.30±0.15
0.35±0.15
0.35±0.15
1.55±0.10
6600 Park of Commerce Blvd. • Boca Raton, FL 33487
ISO EMM series DC current signal isolation amplifier products adopt low-cost, small-volume (SIP 8Pin) design solutions, which are very convenient to use. They are free of zero-point shunting and gain ...
I am going to use the CAN bus recently. I have three boards with CAN transceiver PHY, a TMS320F28377S LAUNCH, a GD32VF103V EVAL, and a MM32 eMiniBoard. I remember that I had a small board with CAN PHY...
I have a question. I have written the driver for my serial port 1 under uclinux and transplanted it to 44b0. The serial port 0 has its own driver. Now the problem is, I can't figure out how to connect...
I'm decoding a set of data recently, and the data checksum is the last two bytes. Can you help me think about what calculation methods are generally used for two-byte checks? For example, there is a d...
1. Introduction
RFID (radio frequency identification) is a non-contact automatic identification technology that emerged in the 1990s. It uses the characteristics of radio frequency signal prop...[Details]
In this article, the high-performance DSP developed by TI can be used as an effective confidentiality method if it is applied to PC encryption cards.
As an effective network security solution,...[Details]
This paper designs a dot matrix LED text display screen that is easy to update, expandable, and low-cost. The way to reduce costs is
① Use the Bluetooth data transmission function of mobile ph...[Details]
I. Introduction
In the field of power conversion, isolated converters (forward, flyback, and double-ended) with low output DC voltage all use MOSFET as the rectifier device. Since these devi...[Details]
Electronic systems are located at different points on the automotive power bus and therefore often need to operate under very stringent power requirements. These include load dump, cold crank, very lo...[Details]
From the PIC16F946 datasheet, we know that there are two ways to write values to the LCD for display:
1. Directly write the value to LCDDATA1~LCDDATA23
2. Use disconnect t...[Details]
Contact resistance
is the resistance to current flow through a closed pair of contacts. This type of measurement is performed on devices such as connectors,
relays
, and switches. The...[Details]
1 Introduction to HART Protocol
HART (Highway Addressable Remote Transducer), an open communication protocol for addressable remote sensor high-speed channels, was launched by Rosemen in the U...[Details]
1. Introduction
Testing the temperature of steel billets before rolling is an important measure to ensure the quality of steel. Traditional manual testing is difficult to ensure product qu...[Details]
PV inverter manufacturer SMA has launched its first DC arc fault circuit interrupter (AFCI) PV inverter and has received UL certification.
The new SunnyBoy AFCI inverter models include 3000-US...[Details]
Continuity test
A variety of devices need to be checked for continuity, including cable assemblies, printed circuit boards, and connectors to ensure that these components have the expected contin...[Details]
In today's body control module (BCM) designs, savvy engineers are moving away from electromechanical relays whenever possible. Their next step is to eliminate fuses. But is eliminating fuses a nece...[Details]
Spatial Division Multiplexing (SDM) MIMO processing can significantly improve spectrum efficiency and thus greatly increase the capacity of wireless communication systems. Spatial Division Multip...[Details]
LED light sources have many environmental advantages, but early products still have certain technical bottlenecks in heat dissipation and high brightness design that cannot be broken through....[Details]
With the rapid development of wireless
digital communication
, more challenges have been raised for integrated circuit design and testing. In the product design stage, in order to ensure
t...[Details]
Power technology
京公网安备 11010802033920号
EEWORLD
