Customizable Low-Inductance Impact-Resistant Shunt Resistors

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Customizable Low-Inductance Impact-Resistant Shunt Resistors

Feature	Details
Tolerance	±5%, ±2%, or ±1%
Operating Temperature Range	-65°C to 170°C
Structure	Electron beam welding
Pulse Application	Ideal for pulse application
Load Stability	0.02%
Inductance	<3 nH
Temperature Coefficient (TCR)	Down to ±10 ppm/°C
Compliance	RoHS Compliant, AEC-Q200 qualified
Customization	Special specifications can be customized
Applications	Battery component volume system, Instrument power supply and power test system, Battery internal resistance detection equipment, Power systems requiring precision sampling

Size (mm)	W	A	C	T	H	B	Resistance (mΩ)
2025	20±0.3	7±0.3	25±0.5	2.0±0.1	≥0.3	6.0±0.2	0.1~0.5

Element Material	Resistance (mΩ)	D±0.1 (mm)	TCR (ppm/°C)	Load Current (A)
K	0.25	1.6	Down to ±10	120

Test Conditions	Details
TCR	Test conditions at 20°C to 120°C
Load Stability	At room temperature, specific current loading test (copper bar clamp or 0.3mm thick copper foil connection), resistance change rate ≤0.02%

Endurance Test	Additional Requirements	Reference	Limits
Temperature Cycling	1000 cycles (-55°C to +125°C)	Method JA-JESD22	±0.5%
High Temperature Exposure	100 hrs @ T=170°C, Unpowered	Method 108	±0.5%
Biased Humidity	1000 hrs @ 85°C/85% RH, 10% of operating power	Method 103	±0.5%
Operational Life	Condition D Steady State TA=125°C at rated power	Method 108	±0.5%
Solderability	245°C ±5°C, 5s ±0.5s	J-STD-002C	95% Coverage Minimum
Resistance to Soldering Heat	260°C ±5°C, 10s ±1s	Method 210	±0.5%
Short Time Overload	5x Rated power for 5s	Method 301	±0.5%

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In addition to Customizable Low-Inductance Impact-Resistant Shunt Resistors, we also focus on the following resistors:

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We offer comprehensive storage, procurement, and distribution services for a wide range of resistor products to electronic manufacturers spanning diverse industries.

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Our quality control procedures guarantee that you will receive resistor products of the highest quality, devoid of any nonconformities or suspicious anomalies typically encountered in the electronics industry.

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Our component procurement team and internal data analysis team are consistently endeavoring to uncover valuable opportunities for our clients, focusing on their critical components, in order to facilitate cost reductions through spot purchases.

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Resistor Supplies - Jepsun Tech Corporation

+86755-29796190 +8615920026751 [email protected]

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