Manufacturer: Caddock Electronics Inc.
Win Source Part Number: 885662-MP725-0.50-1%
Series: MP725
Operating Temperature Range: -55°C ~ 150°C
Features: 500 mOhms ±1% 25W Chip Resistor TO-263-3, D²Pak (2 Leads + Tab), TO-263AB Current Sense, Moisture Resistant, Non-Inductive Thick Film
Package: TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
Package: Reel - TR
Categories: Resistors
Case / Package: DPAK
ECCN: EAR99
Popularity: Medium
Fake Threat In the Open Market: 31 pct.
Supply and Demand Status: Limited
Quantity per package: 250
MSL Level: 1 (Unlimited)
Estimated Pruduction Lead Time: 22 Weeks
REACH Status: REACH Unaffected
HTSUS: 8533.29.0000
Other Part Number: MP725-0.50-1%-ND, MP725-0.50-FDKR, MP725-0.50-F, MP725-0.50-FCT, MDN1226-05, MP7250.501%, REFMP725-0.50-1%, MP725-0.50-F-ND, MP725-0.50-FTR, MDC725-0.50F
RES 0.5 OHM 1% 25W DPAK Product overview: MP725-0.50-1% from Caddock Electronics, Inc. is a Resistor for current limiting, voltage division, biasing, sensing, termination, and precision electronic circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 0.5 OHM, 25W, DPAK. Search-friendly keywords include resistor, SMD, current sense, precision, termination, 0.5 OHM, 25W, DPAK, Chip Resistor(SMD). This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 52-MP725-0.50-1% can be used for catalog matching and distributor lookup.
500 mOhms ±1% 25W Chip Resistor TO-263-3, D²Pak (2 Leads + Tab), TO-263AB Current Sense, Moisture Resistant, Non-Inductive Thick Film
500 mOhms ±1% 25W Chip Resistor TO-263-3, D²Pak (2 Leads + Tab), TO-263AB Current Sense, Moisture Resistant, Non-Inductive Thick Film
500 mOhms ±1% 25W Chip Resistor TO-263-3, D²Pak (2 Leads + Tab), TO-263AB Current Sense, Moisture Resistant, Non-Inductive Thick Film
RES, THICK FILM, 0R5, 1%, 25W, TO-252; Resistance:0.5ohm; Resistance Tolerance:± 1%; Power Rating:25W; Resistor Case / Package:TO-252 (DPAK); Resistor Technology:Thick Film; Resistor Type:High Power; Product Range:MP725 Series RoHS Compliant: Yes
Surface Mount Power Film Resistors, 25 W Power Rating, 1% Tolerance, 200 V (Max.) Voltage Rating
Power Rating Note: The case temperature is used to establish the max. applied power, see Derating Curve. The case temperature measurement is made with a thermocouple contacting the bottom mounting surface of the package (center of heat dissipating surface), the device mounted on
the heat sink with thermal grease. See Mounting Note. Without a Heat Sink when in free air at +25°C the MP Resistors have the following power ratings: MP820 and MP821: 2.25 W; MP2060: 2.50 W.
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The Thermal Design Should Satisfy the Following Equation:
Case Temp. (Tc) + [Thermal Resistance (Rφj-c) × Power Applied (Watts)] < Tmax, considering the full operation temperature range of the application.&tab;&tab;&tab;&tab;&tab;
Mounting Note: Mount on a smooth, clean, and flat heat sink surface with a thermal interface material such as thermal grease. The entire exposed heat dissipating mounting surface (ceramic or metal) must be in contact with the heat sink. When screw mounting use a compression washer which provides a mounting force of 150 to 300 pounds (665 to 1330 N). This will provide sufficient pressure on the package over time and through large temperature variations to maintain the maximum power dissipation capability. Maximum mounting torque to avoid package damage is 8 in.-lbs. (0.9 N-m). If a spring clip is used, a clip force of 8 to 30 pounds (35 to 130 N) is recommended to be applied to the center of the package. The clip should be round or smooth in the contact area to avoid concentrating the load on a small point of the plastic body. Another mounting option is to use a pressure bar method which can achieve a greater mounting force with greater contact area.
For additional technical information please refer to the Caddock Applications Notes for the MP Series available online at www.caddock.com. or contact Caddock Applications Engineering.
Temperature Coefficient:
ΔR taken at +150°C, ref. +25°C&tab;&tab;
0.50 ohm to 1.00 K ohm: -20 to +80 ppm/°C
0.050 ohm to 0.49 ohm: 0 to +200 ppm/°C&tab;&tab;
0.020 ohm to 0.049 ohm: 0 to +300 ppm/°C
Soldering Note: During surface mount soldering the soldering temperature profile must not cause the metal tab of this device to exceed 220°C.
Specifications
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Newark, An Avnet Company | Allied Electronics, Inc. | |
|---|---|---|---|---|---|
| Product Category | Resistors | Resistors | Resistors | Resistors | Resistors |
| Product Number | 885662-MP725-0.50-1% | 52-MP725-0.50-1% | MP725-0.50-FCT-ND | 87H8850 | 70089409 |
| Product Name | Chip Resistor - Surface Mount - MP725-0.50-1% | 0.5 OHM 25W DPAK Resistor | Chip Resistor - Surface Mount | Res, Thick Film, 0R5, 1%, 25W, To-252; Resistance Caddock | Resistor;Thick Film;Res 0.5 Ohms;Pwr-Rtg 25 W;Tol 1%;SMT;D-Pak |
| Technology / Construction | MetalFilm; Thick Film (Chip) | Power Film | Thick Film (Chip) | Thick Film (Chip) | Thick Film (Chip) |
| Operating Temperature | -55 to 150 C (-67 to 302 F) | -55 to 150 C (-67 to 302 F) | -55 to 150 C (-67 to 302 F) | ||
| Features | Non-Inductive | Non-Inductive | |||
| Mounting / Packaging | TO-252-3, DPAK (2 Leads + Tab), SC-63 | TO-252-3, DPAK | TO-252 (DPAK) | Surface Mount Technology (SMT / SMD); D-Pak | |
| Resistance Range | 0.5000 ohms | 0.5000 ohms | 0.5000 ohms | 0.5000 ohms |
