Part Details for B72207S0251K101 by TDK Electronics
Results Overview of B72207S0251K101 by TDK Electronics
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (2 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (1 option)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
B72207S0251K101 Information
B72207S0251K101 by TDK Electronics is a Varistor.
Varistor 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 B72207S0251K101
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
96K7619
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Newark | Varistor, 250Vac, 320Vdc, 650V, 7Mm Disc, Voltage Rating Vac:250V, Voltage Rating Vdc:320V, Product Range:Standard Series, Clamping Voltage Vc Max:650V, Varistor Case Style:Disc 7Mm, Peak Surge Current @ 8/20Μs:1.2Ka Rohs Compliant: Yes |Epcos B72207S0251K101 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape | 23769 |
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$0.1240 / $0.4200 | Buy Now |
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DISTI #
495-3785-ND
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DigiKey | VARISTOR 390V 1.2KA DISC 9MM Min Qty: 1 Lead time: 8 Weeks Container: Bulk |
10089 In Stock |
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$0.0751 / $0.1900 | Buy Now |
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DISTI #
E02:0323_01899380
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Arrow Electronics | Var MOV 250VAC/320VDC 1200A 390V Thru-Hole Radial Bulk RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 20 Weeks Date Code: 2240 | Europe - 139608 |
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$0.0303 / $0.0623 | Buy Now |
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DISTI #
65168990
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Verical | Var MOV 250VAC/320VDC 1200A 390V Thru-Hole Radial Bulk RoHS: Compliant Min Qty: 181 Package Multiple: 1 Date Code: 2240 | Americas - 139551 |
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$0.0305 | Buy Now |
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DISTI #
87343806
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Verical | Var MOV 250VAC/320VDC 1200A 390V Thru-Hole Radial Bulk RoHS: Compliant Min Qty: 1755 Package Multiple: 1 | Americas - 4639 |
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$0.0358 / $0.0399 | Buy Now |
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DISTI #
SIOV-S07K250
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TME | Varistor: metal-oxide, THT, 250VAC, 320VDC, 390V, 1200A, -40÷105°C Min Qty: 1 | 10475 |
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$0.0308 / $0.1447 | Buy Now |
Part Details for B72207S0251K101
B72207S0251K101 CAD Models
B72207S0251K101 Part Data Attributes
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B72207S0251K101
TDK Electronics
Buy Now
Datasheet
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Compare Parts:
B72207S0251K101
TDK Electronics
RESISTOR, VOLTAGE DEPENDENT, 320V, 19J, THROUGH HOLE MOUNT, RADIAL LEADED
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | EPCOS AG | |
| Package Description | Radial, | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8533.40.40.00 | |
| Circuit RMS Voltage-Max | 250 V | |
| Energy Absorbing Capacity-Max | 19 J | |
| JESD-609 Code | e3 | |
| Mounting Feature | THROUGH HOLE MOUNT | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 105 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Height | 11 mm | |
| Package Length | 9 mm | |
| Package Shape | DISK PACKAGE | |
| Package Style | Radial | |
| Package Width | 4.2 mm | |
| Packing Method | BULK | |
| Rated Power Dissipation (P) | 0.25 W | |
| Reference Standard | UL, CSA | |
| Resistor Type | VARISTOR | |
| Surface Mount | NO | |
| Technology | METAL OXIDE | |
| Terminal Finish | TIN | |
| Terminal Placement | RADIAL | |
| Terminal Shape | WIRE | |
| Tolerance | 10% | |
| Working Voltage | 320 V |
Alternate Parts for B72207S0251K101
This table gives cross-reference parts and alternative options found for B72207S0251K101. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of B72207S0251K101, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| SIOV-S07K250 | Siemens | Check for Price | RESISTOR, VOLTAGE DEPENDENT, 320V, 19J, THROUGH HOLE MOUNT | B72207S0251K101 vs SIOV-S07K250 |
| B72207-S251-K101 | TDK Electronics | Check for Price | RESISTOR, VOLTAGE DEPENDENT, 320V, 19J, THROUGH HOLE MOUNT, RADIAL LEADED | B72207S0251K101 vs B72207-S251-K101 |
B72207S0251K101 Frequently Asked Questions (FAQ)
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The recommended land pattern for the B72207S0251K101 can be found in the TDK Corporation's recommended footprint document or by contacting their technical support. It's essential to follow the recommended land pattern to ensure proper soldering and to prevent thermal and mechanical stress on the component.
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To prevent damage, handle the B72207S0251K101 by the edges, avoiding touching the pins or the component body. Use anti-static wrist straps, mats, or packaging to prevent electrostatic discharge (ESD) damage. Avoid bending, flexing, or applying excessive force to the component during assembly.
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The maximum allowable voltage derating for the B72207S0251K101 is typically 80% of the rated voltage. However, it's recommended to consult with TDK Corporation's technical support or application notes for specific derating guidelines, as they may vary depending on the application and operating conditions.
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The B72207S0251K101 is rated for operation up to 125°C. However, it's essential to consider the component's power dissipation, thermal resistance, and the overall system design to ensure reliable operation in high-temperature environments. Consult with TDK Corporation's technical support or application notes for guidance on high-temperature applications.
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The B72207S0251K101 has a moisture sensitivity level (MSL) of 3, according to the JEDEC standard J-STD-020. This means that the component can be exposed to a maximum of 30°C/60% relative humidity for 192 hours before soldering. It's essential to follow proper storage and handling procedures to prevent moisture absorption.