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Beijing Silk Road Enterprise Management Services Co., Ltd.

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China Compact power resistor KOA MOS1CT52A122J featuring metal oxide film construction
China Compact power resistor KOA MOS1CT52A122J featuring metal oxide film construction

  1. China Compact power resistor KOA MOS1CT52A122J featuring metal oxide film construction

Compact power resistor KOA MOS1CT52A122J featuring metal oxide film construction

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Type Metal Film Resistor
Resistance 1.2kΩ
Power(Watts) 1W
Temperature Coefficient ±300ppm/℃
Tolerance ±5%
Description Metal Film Resistor 1.2kΩ 1W ±300ppm/℃ ±5% Through Hole,D3xL9mm Through Hole Resistors RoHS
Mfr. Part # MOS1CT52A122J
Package Through Hole,D3xL9mm
Model Number MOS1CT52A122J

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  1. Product Details
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Product Specification

Type Metal Film Resistor Resistance 1.2kΩ
Power(Watts) 1W Temperature Coefficient ±300ppm/℃
Tolerance ±5% Description Metal Film Resistor 1.2kΩ 1W ±300ppm/℃ ±5% Through Hole,D3xL9mm Through Hole Resistors RoHS
Mfr. Part # MOS1CT52A122J Package Through Hole,D3xL9mm
Model Number MOS1CT52A122J

Product Overview

The MOS and MOSX series are compact power resistors featuring metal oxide film or metal film construction, respectively. These resistors are designed for high reliability and offer a flame-retardant coating (equivalent to UL94 V-0). They are suitable for automatic insertion and various forming processes, including surface mount technology. Compliant with EU RoHS directives, these resistors are ideal for applications requiring compact size and robust performance.

Product Attributes

  • Brand: KOA (implied by www.koaglobal.com)
  • Product Types: MOS (Small Metal Oxide Film Fixed Resistors), MOSX (Small Metal Film Fixed Resistors)
  • Appearance Color: Light Purple
  • Marking: Color code (0.5W, 1W), Text (2W, 3W, 5W)
  • Flame Retardant Coating: Equivalent to UL94 V-0
  • Certifications: EU RoHS compliant
  • Reference Standards: IEC 60115-4, JIS C 5201-4, EIAJ RC-2138

Technical Specifications

Model Rated Power Dimensions (mm) L x C Max. D d (Nominal) Weight (g/1000pcs) Resistance Range () Resistance Tolerance Temperature Coefficient (10-6/K) Max. Operating Voltage Max. Overload Voltage Withstand Voltage
MOS(X)1/2 0.5W 6.2 0.5 x 7.1 2.5 0.5 0.6 250 MOS: 1047k
MOSX: 0.229.1
F: 1%
G: 2%
J: 5%
300 MOS: 350V
MOSX: 400V
MOS: 700V
MOSX: E2.5 (V)
MOS: 600V
MOSX: 400V
MOS(X)1 1W 9.0 1.0 x 11.1 3.0 0.5 - 350 MOS: 1068k
MOSX: 1.09.1
F: 1%
G: 2%
J: 5%
300 500V MOS: 1000V
MOSX: 500V
MOS: -
MOSX: -
MOS(X)2 2W 12.0 1.0 x 15.0 4.0 0.5 0.8 800 MOS: 10100k
MOSX: 0.19.1
F: 1%
G: 2%
J: 5%
300 350V 700V MOS: 1000V
MOSX: 1000V
MOS(X)3 3W 15.5 1.0 x 18.0 6.0 1.0 - 1,400 MOS: -
MOSX: -
F: 1%
G: 2%
J: 5%
300 - - MOS: 500V
MOSX: 700V
MOS(X)5 5W 24.5 1.0 x 28.0 9.0 1.0 - 5,240 MOS: -
MOSX: -
F: 1%
G: 2%
J: 5%
300 500V 1000V MOS: 800V
MOSX: -

Operating Conditions:

  • Rated Ambient Temperature: +70
  • Operating Temperature Range: -55 to +200

Construction:

  1. Electrode Cap
  2. Flame Retardant Insulating Coating
  3. Adjusting Line
  4. Ceramic Substrate
  5. Marking
  6. Lead Wire
  7. Resistance Film

Secondary Processing / Forming Options:

Model L Forming M Forming UCL Forming T26 T52 T521 T631 VTP VTE VTF GT GT4 N Forming (TEB/TEG)
MOS(X)1/2C - - - - - - - - - - - -
MOS(X)1C - - - - - - - - - - -
MOS(X)2C - - - - - - - - - -
MOS(X)3C - - - - - - - - - -
MOS(X)5C - - - - - - - - - - -

Performance Characteristics:

Test Item Standard Value Test Method Guarantee Value Representative Value
Resistance Within specified tolerance - - -
Temperature Coefficient of Resistance Within specified value +25/+125 - -
Overload (Short-time) (2% + 0.1) 2.5 times rated voltage applied for 5s 1 -
Soldering Heat Resistance 1 2605, 10s1s 0.5 -
Terminal Strength No exposed lead wire, no loose terminals 360 twist, 5 times - -
Thermal Shock 1 -55 (30min.) / +155 (30min.) 5 cycles 0.5 -
Damp Heat Load (5% + 0.1) 402, 90%95%RH, 1000h (1.5h ON, 0.5h OFF cycle) 2.5 1.5
Durability at 70 (5% + 0.1) 702, 1000h (1.5h ON, 0.5h OFF cycle) 2.5 1.5
Solvent Resistance No external abnormalities, marking easily identifiable 2 minutes ultrasonic cleaning in Isopropyl Alcohol (Output: 0.3W/cm, Frequency: 28kHz, Temp: 355) - -
Flammability Does not burn or self-ignite Fire resistance: Burn for 15s, remove for 15s, repeat 5 times. Overload flammability: Apply power (AC) equivalent to 2x, 4x, 8x, 16x, 32x rated power for 1 minute each until open circuit. (Do not apply voltage > 4x max. operating voltage) - -

Note: Specifications are subject to change without notice. Please confirm with the datasheet before ordering and use.

Important: For applications involving human safety, medical equipment, aviation, or potential significant losses, please contact KOA Global in advance.


2009101103_KOA-MOS1CT52A122J_C782207.pdf

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer

  • Year Established:

    2009

  • Employee Number:

    >>300

  • Ecer Certification:

    Verified Supplier

Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...

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  • Beijing Silk Road Enterprise Management Services Co., Ltd.
  • 16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
  • https://www.icpassive.com/

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