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High power alloy patch resistor JIERR JER1206F1R030 designed for performance in automotive electronics

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High power alloy patch resistor JIERR JER1206F1R030 designed for performance in automotive electronics

Power(Watts) : 1W

Resistance : 30mΩ

Type : Current Sense Resistor;Alloy Resistor

Tolerance : ±1%

Description : 1W 30mΩ ±1% 1206 Chip Resistor - Surface Mount RoHS

Mfr. Part # : JER1206F1R030

Model Number : JER1206F1R030

Package : 1206

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Product Overview

High-power alloy patch resistors designed for current sensing applications. These SMD components offer ultra-low resistance values, high power ratings up to 3W, and excellent temperature coefficient characteristics. They are ideal for automotive electronics, power supplies, battery chargers, and consumer electronics.

Product Attributes

Brand: JER
Certifications: RoHS, REACH, AEC-Q200

Technical Specifications

Type	Size	Rated Power (W)	Resistance Range (m)	Tolerance	TCR (ppm/)	Insulation Resistance (M)	Operating Temp. Range ()
Alloy Resistor	0805	0.25 / 0.5	2~20	50	50	>100	-55~+170
Alloy Resistor	1206	1	1~200	1%, 2%, 5%	1m: 350; 2m~100m: 50; 110m~200m: 50
Alloy Resistor	2512	2 / 3	0.5~500	1%, 2%, 5%	0.5m: 350; 1m: 350; 1m~4m: 50; 2m~500m: 50

Type	L (mm)	W (mm)	T (mm)	E (mm)	Q'ty/Reel
0805	2.000.20	1.250.20	0.600.20	0.400.20	5000
1206	3.200.20	1.600.20	0.600.20	0.500.20	5000
2512	6.400.20	3.200.20	0.800.20	Large electrode: 2.200.20 Small electrode: 0.900.20	4000

Test Item	Test Method	Conditions	Specification
Short Time Overload	IEC60115-1 4.13	Applied 5.0 times of rated power for 5 second.	R% 1%
Temperature Coefficient	IEC60115-1 4.8	Refer to Spec.	Refer to Spec.
Temperature Cycling	JESD22 Method JA-104	1000 Cycles (-55 to +125)	R% < 1%
High Temperature Exposure	MIL-STD-202 Method 108	1000 hrs. @T=125	R% < 1%
Low Temperature Operation	IEC60115-1 4.23.4	45 min. @T=-55	R% < 1%
Biased Humidity	MIL-STD-202 METHOD 103	1000 hours 85/85%RH (10% operating power)	R% 1%
Solderability	J-STD-002B test B	245 5 for 2~3sec	Min 95% coverage
Operational Life	MIL-STD-202 METHOD 108	702, rated current 1.5H on / 0.5H off, 1000 hours	R% 1%
Resistance to Vibration	MIL-STD-202 METHOD 204	5g's for 20min, 12 cycles, 10-2000Hz	R% 1%
Resistance to Solder Heat	IEC60115-1 4.18	260 5 for 101sec	R% 1%, No visible damage
Terminal Bending	AEC-Q200-005	Min 2mm deflection, 60sec	R% 1%
Mechanical Shock	MIL-STD-202 METHOD 213	100g's, 6ms, half sine shock pulse	R% 1%
Terminal Strength	AEC-Q200-006	Applied 17.7N (1.8Kg) for 601seconds	R% 1%
Thermal Shock	MIL-STD-202 METHOD 107	-55/+125, 300 cycles, 15 min dwell	R% 1%
Flammability	UL-94	V-0 or V-1	Acceptable
ESD Test	AEC-Q200-002	2KV, 2 times/1s	R% 1%

2508221508_JIERR-JER1206F1R030_C46634438.pdf

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