This document summarizes wire wound ceramic encased resistors. It describes the HMV series of space saver vertical mount resistors with alloy wire elements encapsulated in ceramic cases. Key specifications listed include power ratings from 2.5W to 15W, resistance values from 4.7 ohms to 36k ohms, temperature range from -55C to 275C, and electrical and mechanical performance requirements. Typical applications are mentioned as color TVs, VCRs, printers, and power supplies.
HTR India - Products - Current Sense Resistors - Ceramic Encased Resistor - H...Creativity Please
This product is a type of Ceramic Encased Resistor, which is a type of Current Sense Resistors. Features of this product are: Flat vertical mounting type, Negligible inductance, Ceramic legs for greater stability also act as heat sink, PCB space saving resistor. This product is consumable for: Current sensing, Industrial and consumer electronics.
For more information of this product, please copy & paste the url given below:
http://htr-india.com/product/hmvl/
HTR India - Products - Current Sense Resistors - Ceramic Encased Resistor - H...Creativity Please
This product is a type of Ceramic Encased Resistor, which is a type of Current Sense Resistors. Features of this product are: Flat vertical mounting type, Negligible inductance, Ceramic legs for greater stability also act as heat sink, PCB space saving resistor. This product is consumable for: Current sensing, Industrial and consumer electronics.
For more information of this product, please copy & paste the url given below:
http://htr-india.com/product/hmvl/
This product is a type of Ceramic Encased Resistor, which is a type of Wire Wound Resistors. Features of this product are: Flat vertical mounting type, Ceramic and fibre glass core available, Ceramic legs for greater stability also act as heat sink, Impulsive types available, Non inductive types available, PCB space saving resistor. This products is consumable for Industrial and Consumer Electronics.
For more information of this product, please copy & paste the url given below:
http://htr-india.com/product/hmv/
Slim Type Vertical Mounting
• E.D.D. CR. Mild Steel.
• Undercoat of copper, middle coat of nickel &
top coat of dull tin plating.
•5W & 9W
• R18 to 18K
This product is a type of Ceramic Encased Resistor, which is a type of Wire Wound Resistors. Features of this product are: High stability vertical mounting bracket available, Fibre glass and ceramic core available, Ceramic encased for high degree of insulation and low surface temperature, Impulse types available, Non inductive type available. This products is consumable for Industrial and Consumer Electronics.
For more information of this product, please copy & paste the url given below:
http://htr-india.com/product/hcv-bracket/
This product is a type of Ceramic Encased Resistor, which is a type of Wire Wound Resistors. Features of this product are: Fibre glass and ceramic core available, Ceramic encased for high degree of insulation and low surface temperature, Impulse types available, Non inductive type available. This products is consumable for Industrial and Consumer Electronics.
For more information of this product, please copy & paste the url given below:
http://htr-india.com/product/hca/
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
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Have the message received by managers and peers along with a test email for review
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In a second workflow supporting the same use case, you’ll see:
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If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
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And...
Speakers:
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The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
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Major cyber events in 2024
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Cyberattack types and targets
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"Impact of front-end architecture on development cost", Viktor TurskyiFwdays
I have heard many times that architecture is not important for the front-end. Also, many times I have seen how developers implement features on the front-end just following the standard rules for a framework and think that this is enough to successfully launch the project, and then the project fails. How to prevent this and what approach to choose? I have launched dozens of complex projects and during the talk we will analyze which approaches have worked for me and which have not.
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Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
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1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
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Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
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GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
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https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
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1. WIRE WOUND RESISTORS
CERAMIC ENCASED TYPE
HMV
SERIES
SPACE SAVER
Slim Type Vertical Mounting
• Especially designed for crowded PCB’s
• Ceramic stand-o∂’s
• 2.5W to 15W
• R04 to 36K
Alloy wire wound element
on fibreglass substrate/
ceramic substrate
Inorganic fire
retardant encapsulant
Flame proof high
temperature
ceramic case with
stand-off case
e : info@htr-india.com
www.htr-india.com
Rev Date : 22/05/2019
AEC-Q200Qualified
2. PHYSICAL CONFIGURATION
HTR TYPE POWER
RATING
at 70°C
RESISTANCE
VALUE
DIMENSIONS (mm)
Power Rating (Rated Ambient Temperature) Full Power dissipation at 70°C and linearly derated
to zero at +275°C - Refer Derating curve above
Operating Temperature Range (Ambient) -55°C to +275°C with suitable derating as per derating curve.
Voltage Rating / Limiting Voltage / Max Working Voltage V= PxR
Maximum Overload Voltage Varies depending on resistance value, duration of overload
and type of pulse waveform. (contact factory for details).
Resistance Tolerances Available J15- C - 5202 para 5.1 ±10% (K); ±5% (J); ±3% (H); ±2%(G); ±1% (F)
ELECTRICAL CHARACTERISTICS / DATA
ELECTRICAL AND ENVIRONMENTAL CHARACTERISTICS
PARAMETER/PERFORMANCE TEST&TEST METHOD PERFORMANCE REQUIREMENTS
W
+ 1
H
+ 1.5
D
+ 1
P
+ 1
WIRE WOUND
RESISTORS
CERAMIC
ENCASED TYPE
HMV
min max
TYPICAL WEIGHT
PER PC (gms)
M2 2.5W 11.0 20.5 7.0 5.0 R04 5K0 3.8
M4 4W 12.0 25.0 7.0 5.0 R04 8K7 5.0
LV5 5W 13.0 25.5 9.0 5.0 R04 13K 6.4
M7 7W 12.5 38.0 9.0 5.0 R05 18K 7.5
LV7 7W 13 (+ 1.5) 38.5 9.0 5.0 R05 22K 10.5
LV10 10W 16.0 35.0 12.0 7.5 R10 26K 15.5
LV10A 10W 13.0 50.0 9.0 5.0 R10 36K 13.0
LV15 15W 20.0 (+ 1.5) 38.0 13.0 7.5 R10 26K 30.0
PARAMETER/ PERFORMANCE TEST TEST METHOD-DETAILS PERFORMANCE REQUIREMENTS
Short Time Overload JIS- C - 5202 para 5.5 Condition B (Voltage ∆R ± [2% + R05]
corresponding to 10 times power for 5 sec)
Dielectric Withstanding JIS- C - 5202 para 5.7 Condition F ∆R ± [1% + R05]
Voltage / Voltage Proof (Limiting voltage x 2 or 1000V)
Temperature Co-efficient of JIS- C - 5202 para 5.2 ± 90 ppm / °C [>10R]
Resistance ± 80 ppm / °C [<10R]
± 200 ppm / °C [<R10]
Insulation Resistance JIS- C - 5202 para 5.6 (Condition F ) >1000MΩ (Min)
Pulse Overload / JIS- C - 5202 para 5.8 (Limiting Voltage x 4) ∆R ± [2%+R05]
Intermittent Overload 1 sec on / 25 secs off 10,000 cycles ± 200 cycles
Endurance - under load JIS- C - 5202 para 7.9 1000 hours at 40°C ± 2°C, ∆R ± [5%+R05] - Typical
with humidity 95% R.H with limiting voltage (1.5 hours on/0.5hours off)
Load Life JIS- C - 5202 para 7.10 1000 hours at ∆R ± [3%+R05] - Average
70°C limiting voltage (1.5 hours on / 0.5 off)
Temperature Cycling JIS- C - 5202 para 7.4 [Room temperature -55°C ∆R ± [2%+R05] - Typical
Room temperature 155°C
Room temperature for 5 cycles.]
Damp Heat (Steady State) JIS- C - 5202 para 7.5 ∆R ± [2%+R05] - Average
Solvent Resistance JIS- C - 5202 para 6.9 Solvent A - IPA for 60secs ±10 secs. No effect on case filling or marking
For LV15 1.0 0.05
e : info@htr-india.com
www.htr-india.com
Rev Date : 22/05/2019
3. MECHANICAL SPECIFICATIONS
Pull Test / Robustness of Terminations Direct load for 15 secs 2 to 4.5 kgs No effect
Solderability JIS- C - 5202 para 6.5 ∆R ± [1%+R05] - Typical
Continuous and satisfactory
(95% Min coverage)
PARAMETER/ PERFORMANCE TEST TEST METHOD- DETAILS PERFORMANCE REQUIREMENTS
WIRE WOUND
RESISTORS
CERAMIC
ENCASED TYPE
HMV
TEMPERATURE RISE (AT FULL POWER)
(Ambient Temperature 32°C)
TYPICAL APPLICATIONS
• The HMV series originated in the Far East to provide low cost high power resistors, which could be vertically mounted firmly on to a
PCB with stability provided by its ceramic legs.
• These resistors find wide application in colour TV’s, VCR’s, Printers, Fax Machines, Inverters and Power supplies.
• Due to the nature of their construction, they can withstand surges quite efficiently. Please refer to“ Pulse / Surge capability of resistors”.
• For certain applications, these resistors can be supplied fitted with thermal fuse. (please contact factory for details).
1. For RoHS version - M-7 *
2. For Pulse Type - M-7 I
3. For Non Inductive Type - N M-7
4. For 1.0mm lead wire - LV-10 (1)
• The graph provided is general in nature and reflects temperature rise of some selected resistance values and is provided solely for
the general guidance of the design engineer.
• Temperature at Solder Joint on PCB would be substantially lower (please consult factory for details)
Note :
1. Type LV10 & LV10A can be provided with 1.0mm leads if required, please specify at the time of placing of the order.
2. The ceramic cases used may be steatite ceramic or corderite ceramic or high alumina ceramic. Thus, the ceramic cases may
be off-white or variations of brown / grey, colours which are inherent to these ceramic material.
3. Non inductive type available upto 1K0.
ORDERING INFORMATION
Series Type Packing Resistance Value Tolerance
HMV LV5/LV5* Bulk LV5/LV5* 100R J
e : info@htr-india.com
www.htr-india.com
Rev Date : 22/05/2019