Vishay / Beyschlag

MM-HV Professional High Voltage Thin-Film MELF Resistors

Vishay Beyschlag's MM-HV is a thin-film MELF resistor suited for applications where high voltage is required

Image of Vishay Dale's MM-HV Professional High Voltage Thin Film MELF Resistors The MMA 0204 HV and MMB 0207 HV professional thin-film MELF resistors from Vishay-Beyschlag are the perfect choice for most fields of modern professional electronics where reliability and stability is of major concern. This MELF series offers high operating voltage up to 1000 V with resistance range from 340 kΩ to 10 MΩ, reducing the component count and increasing the accuracy over lifetime in high voltage measurement. With power rating capability up to 1 W at +70°C and unrivaled pulse load stability up to 3 kV, the MM-HV series is suitable for lighting, industrial, and medical applications, including voltage dividers in battery management systems. This series is RoHS compliant without exemption (green product) and Halogen free. The package sizes 0204 and 0207 have comparable solder pads to 1206 and 2512, respectively.

Features and Benefits
  • High operating voltage up to 500 V to MMA0204-HV and 1000 V to MMB0207-HV
  • High load voltage up to 2 kV to MMA0204-HV and 3 kV to MMB0207-HV
  • Tolerance and TCR of ±1% ±50 ppm/°C
  • Resistance range from 340 kΩ to 10 MΩ
  • Power rating 0.4 W for the MMA0204-HV and 1 W for the MMB0207-HV
  • RoHS compliant without exemption
  • Halogen free
  • Reduce the component count and increase the accuracy over lifetime in high voltage measurement

MMA 0204 - Professional

BilledeManufacturer Part NumberBeskrivelseEffekt (Watt)Tilgængeligt antal Pris
RES SMD 470 OHM 1% 0.4W 0204MMA02040C4700FB300RES SMD 470 OHM 1% 0.4W 02040,4W, 2/5W474298 - Immediate$0.64Vis detaljer
RES SMD 1K OHM 1% 0.4W 0204MMA02040C1001FB300RES SMD 1K OHM 1% 0.4W 02040,4W, 2/5W239896 - Immediate$0.64Vis detaljer
RES SMD 1 OHM 1% 0.4W 0204MMA02040C1008FB300RES SMD 1 OHM 1% 0.4W 02040,4W, 2/5W235899 - Immediate$0.64Vis detaljer
RES SMD 1M OHM 1% 0.4W 0204MMA02040C1004FB300RES SMD 1M OHM 1% 0.4W 02040,4W, 2/5W103385 - Immediate$0.64Vis detaljer
RES SMD 10K OHM 1% 0.4W 0204MMA02040C1002FB300RES SMD 10K OHM 1% 0.4W 02040,4W, 2/5W42150 - Immediate$0.64Vis detaljer

MMA 0204 - Professional HV

BilledeManufacturer Part NumberBeskrivelseEffekt (Watt)Tilgængeligt antal Pris
RES SMD 470K OHM 1% 0.4W MELFMMA0204MC4703FB300RES SMD 470K OHM 1% 0.4W MELF0,4W, 2/5W10393 - Immediate$1.79Vis detaljer
RES SMD 10M OHM 1% 0.4W MELFMMA0204MC1005FB300RES SMD 10M OHM 1% 0.4W MELF0,4W, 2/5W5100 - Immediate$1.79Vis detaljer
RES SMD 1M OHM 1% 0.4W MELFMMA0204MC1004FB300RES SMD 1M OHM 1% 0.4W MELF0,4W, 2/5W4046 - Immediate$1.79Vis detaljer
RES SMD 750K OHM 1% 0.4W MELFMMA0204MC7503FB300RES SMD 750K OHM 1% 0.4W MELF0,4W, 2/5W1840 - Immediate$1.79Vis detaljer
RES SMD 820K OHM 1% 0.4W MELFMMA0204MC8203FB300RES SMD 820K OHM 1% 0.4W MELF0,4W, 2/5W2560 - Immediate$1.79Vis detaljer

MMB 0207 - Professional

BilledeManufacturer Part NumberBeskrivelseEffekt (Watt)Tilgængeligt antal Pris
RES SMD 120 OHM 1% 1W 0207MMB02070C1200FB200RES SMD 120 OHM 1% 1W 02071W237705 - Immediate$1.02Vis detaljer
RES SMD 2K OHM 1% 1W 0207MMB02070C2001FB200RES SMD 2K OHM 1% 1W 02071W47428 - Immediate$1.02Vis detaljer
RES SMD 1M OHM 1% 1W 0207MMB02070C1004FB200RES SMD 1M OHM 1% 1W 02071W30947 - Immediate$1.02Vis detaljer
RES SMD 1.2K OHM 1% 1W 0207MMB02070C1201FB200RES SMD 1.2K OHM 1% 1W 02071W23150 - Immediate$1.02Vis detaljer
RES SMD 1K OHM 1% 1W 0207MMB02070C1001FB200RES SMD 1K OHM 1% 1W 02071W21590 - Immediate$1.02Vis detaljer

MMB 0207 - Professional HV

BilledeManufacturer Part NumberBeskrivelseEffekt (Watt)Tilgængeligt antal Pris
RES SMD 1M OHM 1% 1W MELFMMB0207MC1004FB200RES SMD 1M OHM 1% 1W MELF1W19506 - Immediate$4.16Vis detaljer
RES SMD 560K OHM 1% 1W MELFMMB0207MC5603FB200RES SMD 560K OHM 1% 1W MELF1W5485 - Immediate$4.16Vis detaljer
RES SMD 470K OHM 1% 1W MELFMMB0207MC4703FB200RES SMD 470K OHM 1% 1W MELF1W1938 - Immediate$4.16Vis detaljer
RES SMD 4.7M OHM 1% 1W MELFMMB0207MC4704FB200RES SMD 4.7M OHM 1% 1W MELF1W37691 - Immediate$4.16Vis detaljer
RES SMD 750K OHM 1% 1W MELFMMB0207MC7503FB200RES SMD 750K OHM 1% 1W MELF1W10000 - Immediate$4.16Vis detaljer
Published: 2015-06-10

Related Videos

A New Vishay is in motion
A New Vishay is in motion

Publish Date: 2024-09-13

Resistors: Vishay MELF Resistors Take on Thin &Thick Film Technologies in Head to Head Competition
Resistors: Vishay MELF Resistors Take on Thin &Thick Film Technologies in Head to Head Competition

Publish Date: 2020-07-14

MELF Assembly Video
MELF Assembly Video

Publish Date: 2019-03-18

Related Product Highlight

MMU 0102, MMA 0204 og MMB 0207 præcisions-MELF-modstande Vishays præcisions-MELF-modstande har lav TCR ned til 15 ppm/K, snævre tolerancer ned til 0,1 % og høje modstandsværdier op til 10 MΩ.
MELF Resistors for Engineers Only Everything about Vishay MELF resistors including application notes and design tools with same day shipping.

Related Product Training Modules

MM HV High Voltage Thin Film MELF Resistors An overview of the MM HV MELF resistor family, including key functional performance parameters, design, features, benefits, and typical applications.
MM and SMM Thin Film MELF Resistor Series This presentation will introduce the MM and SMM Thin Film MELF Resistor Series.