Datasheets
MMA02040E5109BB100 by:
Vishay Intertechnologies
Vishay Beyschlag
Vishay Intertechnologies
Not Found

Fixed Resistor, Thin Film, 0.25W, 51ohm, 200V, 0.1% +/-Tol, 15ppm/Cel, Surface Mount, 1406, MELF

Part Details for MMA02040E5109BB100 by Vishay Intertechnologies

Results Overview of MMA02040E5109BB100 by Vishay Intertechnologies

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Applications Consumer Electronics Industrial Automation Aerospace and Defense Energy and Power Systems Healthcare Telecommunications Automotive

MMA02040E5109BB100 Information

MMA02040E5109BB100 by Vishay Intertechnologies is a Thin Film Resistor.
Thin Film Resistors are under the broader part category of Resistors.

Resistors are passive components that work by limiting electron flow in a circuit. They are available as fixed or as variable (potentionmeters). Read more about Resistors on our Resistors part category page.

Price & Stock for MMA02040E5109BB100

Part # Distributor Description Stock Price Buy
DISTI # 19J4283
Newark Surface Mount Melf Resistor, Mma 0204 Series, 51 Ohm, 250 Mw, 0.1%, Metal Film Rohs Compliant: Yes |... Vishay MMA02040E5109BB100 more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape 4042
  • 1 $0.9400
  • 10 $0.6080
  • 25 $0.5530
  • 50 $0.4970
  • 100 $0.4420
  • 250 $0.4160
  • 500 $0.3890
  • 1,000 $0.3340
$0.3340 / $0.9400 Buy Now
DISTI # 594-MMA02040E5109BB1
Mouser Electronics MELF Resistors 0.25W 51ohm .1% RoHS: Compliant 2512
  • 1 $1.4900
  • 10 $0.8620
  • 25 $0.7050
  • 50 $0.6080
  • 100 $0.5280
  • 250 $0.4420
  • 500 $0.4100
  • 1,000 $0.3810
  • 2,000 $0.3560
$0.3560 / $1.4900 Buy Now
Future Electronics   RoHS: Compliant pbFree: Yes Min Qty: 1000 Package Multiple: 1000 Lead time: 10 Weeks 0
  • 1,000 $0.3270
$0.3270 Buy Now
DISTI # MMA02040E5109BB100
Avnet Abacus Surface Mount MELF Resistor 51 Ohm 01 250 mW 0204 3715 Metric Thin Film (Alt: MMA02040E5109BB100) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 13 Weeks, 0 Days Abacus - 0
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Part Details for MMA02040E5109BB100

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MMA02040E5109BB100 Part Data Attributes

MMA02040E5109BB100 Vishay Intertechnologies
Buy Now Datasheet
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MMA02040E5109BB100 Vishay Intertechnologies Fixed Resistor, Thin Film, 0.25W, 51ohm, 200V, 0.1% +/-Tol, 15ppm/Cel, Surface Mount, 1406, MELF
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Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer VISHAY INTERTECHNOLOGY INC
Package Description MELF
Reach Compliance Code compliant
Samacsys Manufacturer Vishay
Additional Feature ANTI-SULFUR, PRECISION, RATED AC VOLTAGE (V): 200
Construction Cylindrical
JESD-609 Code e3
Mounting Feature SURFACE MOUNT
Number of Terminals 2
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Package Diameter 1.4 mm
Package Length 3.6 mm
Package Style MELF
Packing Method TR, BLISTER, 7 INCH
Rated Power Dissipation (P) 0.25 W
Rated Temperature 70 °C
Reference Standard AEC-Q200
Resistance 51 Ω
Resistor Type FIXED RESISTOR
Size Code 1406
Surface Mount YES
Technology THIN FILM
Temperature Coefficient 15 ppm/°C
Terminal Finish Matte Tin (Sn) - with Nickel (Ni) barrier
Terminal Shape WRAPAROUND
Tolerance 0.1%
Working Voltage 200 V

MMA02040E5109BB100 Related Parts

MMA02040E5109BB100 Frequently Asked Questions (FAQ)

  • A symmetrical layout with a central grounding point is recommended to minimize thermal resistance and ensure optimal performance. Vishay provides a recommended PCB layout in their application notes.

  • Proper thermal management is crucial. Ensure good airflow, use a heat sink if necessary, and follow Vishay's thermal management guidelines to prevent overheating and ensure reliable operation.

  • The MMA02040E5109BB100 is rated for operation from -40°C to 150°C (TJ), but derating is required above 125°C. Consult the datasheet for specific derating guidelines.

  • Yes, but ensure proper mounting and mechanical stress relief to prevent damage. Vishay provides guidelines for mechanical stress testing and vibration testing in their application notes.

  • Choose a RSENSE value that balances accuracy and power consumption. A lower RSENSE value provides better accuracy but increases power consumption. Consult Vishay's application notes for guidance on selecting the optimal RSENSE value.