logo
BOM RFQ Login Register
English
Home Page   Classification of electronic components   passive components   resistance   BDS4B2501R0K
Warm reminder: The pictures are for reference only. The actual product may vary
Collection
Model BDS4B2501R0K
Description 250W BDS250 Series thick film power resistors, BDS 250 series provides impressive power density of 10W/cm ² with almost no inductance; Inductance wide resistance range: 0.47 Ω to 1M Ω with 1% tolerance, providing extremely high design flexibility. Multiple terminal configurations and space saving solutions for multi resistor packaging can meet strict creep and gap requirements. Partial discharge applications: buffering and filtering, due to low inductance; Balanced resistor (multi resistor package); Power at high voltage and high frequency at 25 ° C | 250W (with heat sink), 30W (without heat sink) --- | Resistance tolerance | ± 10% temperature coefficient | ≤ 1 Ω± 250ppm/° C,>1 Ω± 150ppm/° C Operating temperature | -55 ° C →+125 ° C Thermal resistance | 0.28 ° C/W Limiting element voltage | DC/AC 1000V (rms) dielectric withstand voltage | 5000V AC insulation resistance | 10000M Ω Maximum inductance | 40nH length | 67 mm width | 60 mm height | 29.8 mm # # Note that the values of O.47 Ω and 1.0 Ω have 4 terminals, and all other values have 2 terminals # # # No inductance - Panel installation # # # Non inductive - The heat sink can be mounted on almost non inductive thick film power resistors, designed for direct connection of heat sinks, suitable for installation in locations where simple connection is required in limited spaces. Specially formulated metal ceramic film is attached to high-purity alumina, with a hard epoxy molded shell and integrated terminals inside. Values less than or equal to 1 Ω have 4 wiring terminals, allowing voltage induction; All other values have 2 wiring terminals for applications including circuits with main parameters of low inductance, high frequency, and pulse overload. **Application Description: * * Linear decrease from full power to zero power at 125 ° C for 25 and 50W types at 25 ° C and 100 and 250W types at 70 ° C. To achieve optimal thermal conductivity, it is recommended to use thermal paste between the aluminum oxide bottom surface and the radiator frame/surface. Main feature
Product QR code
Brand: TE Connectivity
Packaging -
Delivery time
Packaging method Bulk
Standard packaging quantity 1
470.6  yuan 470.6yuan
1+:
$ 541.1935
10+:
$ 527.0754
50+:
$ 516.2515
100+:
$ 512.4867
200+:
$ 509.6630
500+:
$ 505.8982
1000+:
$ 503.5452
2000+:
$ 501.1922
Quantity
1+
10+
50+
100+
200+
Price
$541.1935
$527.0754
$516.2515
$512.4867
$509.6630
Price $ 541.1935 $ 527.0754 $ 516.2515 $ 512.4867 $ 509.6630
Start batch production 1+ 10+ 50+ 100+ 200+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(9584) Minimum order quantity(1)
Add to Cart Buy now
Welcome to use ICGOODFIND AI Assistant
Chip AI consultant  Chip AI consultant
Download related files
PDF
  • Disappointment
  • General
  • Satisfied
  • Like
  • Love it so much

Technical parameters/tolerances: ±10 %

Technical parameters/rated power: 250 W

Technical parameters/resistance: 1 Ω

Technical parameters/operating temperature (Max): 125 ℃

Technical parameters/operating temperature (Min): -55 ℃

Encapsulation parameters/installation method: Chassis

Encapsulation parameters/Encapsulation: -

External dimensions/height: 30 mm

External dimensions/packaging: -

Physical parameters/operating temperature: -55℃ ~ 125℃

Physical parameters/temperature coefficient: ±150 ppm/℃

Other/Product Lifecycle: Active

Other/Packaging Methods: Bulk

Compliant with standards/RoHS standards: Non-Compliant

Compliant with standards/lead standards: Contains Lead

Compliant with standards/ELV standards: Non-Compliant

Customs information/ECCN code: EAR99

Customs information/HTS code: 8466100110

The most helpful review

  Only display evaluations with images

Latest Review

Load more

There is no evaluation yet

Looking forward to your sharing the joy brought by technology

Ask a question
Most helpful | Latest
Sorry, I couldn't find the answer. You can click "Ask a Question" to submit this question to the official customer service and product manager of Suteshop Mall who have already purchased it. We will reply in a timely manner.

No questions have been asked yet

I'm not very familiar with the product yet. Just ask around

Load more
    No data available for the time being.

Product inquiry

Alternative material

Model Brand Similarity Encapsulation Introduction Data manual

Newly listed products

Product service

PLATFORM

CONTACT US

  • ICGOODFIND (Shenzhen) Electronics Technology Co., Ltd.
  • Address: Room 611, Block A, Aerospace Building, No. 4019, Shennan Avenue, Futian District, Shenzhen, Guangdong Province, China
  • Tel: +86-0755-82866643

CONTACT INFORMATION

  • WhatsApp：+8615820418003
  • Facebook Messenger：Emily He
  • WeChat：15820418003
  • Telegram：+8613641420552
  • Microsoft Teams：newkasion1
  • E-mail：sales@icgoodfind.com
  • Technical Cooperation：Ericguo@icgoodfind.com
Product Index：
Brand Index：
Friendship link : Chinese Electronic Component Distributor | STM | broadcom | Altera | ISSI | onsemi | nexperia | NXP | Microchip | diodes | lattice | Electronic Component Distributor | Analog Devices | XILINX | Texas Instruments | Infineon | TiToK | YouTube | X | Linkedln | Facebook | VK |

©Copyright 2013-2025 ICGOODFIND (Shenzhen) Electronics Technology Co., Ltd.

Scroll

Comparison

Unfold

pk

Clear