Sign In | Join Free | My infospaceinc.com
China Beijing Silk Road Enterprise Management Services Co., Ltd. logo
Beijing Silk Road Enterprise Management Services Co., Ltd.
Beijing Silk Road Enterprise Management Services Co.,Ltd.
Verified Supplier

1 Years
Home > Chip Resistor - Surface Mount >

Precision thick film chip resistor KOA RK73H2ATTD3834F with ceramic substrate and lead free plating

Product Categories
Beijing Silk Road Enterprise Management Services Co., Ltd.
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

Precision thick film chip resistor KOA RK73H2ATTD3834F with ceramic substrate and lead free plating

Power(Watts) : 250mW

Resistance : 3.83MΩ

Temperature Coefficient : ±400ppm/℃

Operating Temperature : -55℃~+155℃

Type : Thick Film Resistor

Tolerance : ±1%

Description : 250mW 3.83MΩ ±400ppm/℃ Thick Film Resistor ±1% 0805 Chip Resistor - Surface Mount RoHS

Mfr. Part # : RK73H2ATTD3834F

Model Number : RK73H2ATTD3834F

Package : 0805

Contact Now

RK73H Precision Thick Film Chip Resistors

The RK73H series of thick film chip resistors offers high precision with 0.5% and 1% tolerances. These resistors are designed to meet EU RoHS requirements with lead-free terminations. They are AEC-Q200 tested and suitable for a wide range of applications.

Product Attributes

  • Brand: KOA Speer Electronics, Inc.
  • Certifications: EU RoHS compliant, AEC-Q200 Tested
  • Material: Thick film, Ceramic Substrate, Sn Plating, Ni Plating

Technical Specifications

Type Size Code Power Rating Resistance Range Tolerance T.C.R. (x10-6/K) Max. Working Voltage Max. Overload Voltage Operating Temp. Range
RK73H1F 01005 0.03W 10 - 91k* 0.5%, 1% 250, 100 20V -55C to +125C
RK73H1H 0201 0.05W 10 - 1M 0.5%, 1% 200, 400 25V 75V -55C to +125C
RK73H1E 0402 0.1W 10 - 1k 0.5%, 1% 200, 400 30V 75V -55C to +155C
RK73H1J 0603 0.1W 10 - 1M 0.5%, 1% 100, 200 50V 100V -55C to +155C
RK73H2A 0805 0.25W 10 - 1M 0.5%, 1% 100, 200 75V 150V -55C to +155C
RK73H2B 1206 0.25W 10 - 1M 0.5%, 1% 100, 200 75V 150V -55C to +155C
RK73H2E 1210 0.5W 10 - 1M 0.5%, 1% 100, 200 100V 200V -55C to +155C
RK73HW2H/2H 2010 0.75W 10 - 1M 0.5%, 1% 100, 200 150V 200V -55C to +155C
RK73HW3A/3A 2512 1.0W 10 - 1M 0.5%, 1% 100, 200 200V 400V -55C to +155C
RK73HW3A2 2512 2.0W 10 - 1M 0.5%, 1% 100, 200 200V 400V -55C to +155C

Performance Characteristics

Parameter Requirement Limit Typical Test Method
Resistance T.C.R. Within specified tolerance Within specified T.C.R.
Overload (Short time) Rated Voltage x 2.5 for 5 seconds (1E, 2B, W3A2: Rated Voltage x 2 for 5 seconds) 2% 1%: 1F; 0.5%: Others
Resistance to Soldering Heat 260C 5C, 10 seconds 1 second 1%: 1F ~ W3A2 (10R1M); 3%: 1H ~ W3A2 (R<10, R>1M) 0.5%: 1F ~ W3A2 (101M)
Rapid Change of Temperature Characteristic (Nil) Standard: -55C (30 minutes), +125C (30 minutes), 100 cycles 1%: 1F, Characteristic (A) Heat Shock Resistance 0.5% Others
Moisture Resistance 40C 2C, 90%-95% RH, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle 2%: 1J, 2A, 2B; 3%: Others 0.75%: 1J, 2A, 2B; 1.5%:1F, 1%: Other
Endurance at 70C 70C 2C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle 2%: 1J, 2A, 2B; 3%: Others 0.75%: 1J, 2A, 2B; 1%: Others
High Temperature Exposure +125C, 1000 hours: 1F; +155C, 1000 hours: 1E, 1H, 1J, 2A, 2B, 2E, 2H/W2H, 3A/W3A/W3A2 1% 0.5%: 1F; 0.3%: Others

2410121608_KOA-RK73H2ATTD3834F_C5139639.pdf


Quality Precision thick film chip resistor KOA RK73H2ATTD3834F with ceramic substrate and lead free plating for sale

Precision thick film chip resistor KOA RK73H2ATTD3834F with ceramic substrate and lead free plating Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Beijing Silk Road Enterprise Management Services Co., Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You May Like