Precision Thick Film Chip Resistors 0201 0201, 0402, 0603, 0805 0603,
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Precision Thick Film Chip Resistors
Precision Thick Film Chip Resistors 0201 0201, 0402, 0603, 0805 0603, 0805, 1206, 1210, 1812, 2010, 2512
Features
Small size lightweight High reliability Metal glaze thick resistive element three layers electrodes Compatible with placement machines Taping packaging available Suitable both reflow flow soldering
Resistance Tolerance ERJ1G, Series ERJ1R, Series ±0.5 Reference Standards 60115-8, 5201-8
Explanation Part Numbers
existing customers, continue three-digit resistance code part numbers. ERJ1R, Series, ±0.5 type
Product Code Thick Film Chip Resistors
Size, Power Rating Type: inches 0201 0402 0603 0805 Power 0.05 0.063 0.063 Code
T.C.R. Marking T.C.R. 10-6/°C(ppm/°C) (1R, 10-6/°C(ppm/°C) (3R, ±100 10-6/°C(ppm/°C) (1R, ±100 10-6/°C(ppm/°C) (3R,
Resistance Tolerance Code Tolerance ±0.5
Code
Packaging Methods Packaging Pressed Carrier Taping pitch (1R) Punched Carrier Taping pitch (2R) Punched Carrier Taping (3R,
Resistance Value first three digits significant figures resistance last denotes number zeros following. Example: 1002
Design specifications each subject change without notice. factory current technical specifications before purchase and/or use. Should safety concern arise regarding this product, please sure contact immediately.
Mar. 2007
Precision Thick Film Chip Resistors
ERJ1G Series, type
Product Code Thick Film Chip Resistors
Size, Power Rating Type inches Power 0.05 0201
Resistance Tolerance Code Tolerance
Resistance Value first three digits significant figures resistance last denotes number zeros following.
Code
Packaging Methods Packaging Pressed Carrier Taping pitch, 15000 pcs.
ERJ2R, Series, type
Product Code Thick Film Chip Resistors
Size, Power Rating Type: inches Power 0402 0.063 0603 0805 0.125 1206 0.25 1210 0.25 1812 2010 2512
Code
Marking Marking marking (2R, digit marking (6E, digit marking [12(2010 inches)]
Resistance Tolerance Code Tolerance
Code
Packaging Methods Packaging Punched Carrier Taping pitch (2R) Punched Carrier Taping (3E, Embossed Carrier Taping (14,
Resistance Value first three digits significant figures resistance denotes number zeros following.
Construction
Dimensions (not scale)
Protective coating
Alumina substrate Electrode (Inner) Type (inches) ERJ1G, (0201) ERJ2R (0402) ERJ3R (0603) ERJ6R (0805) ERJ3EK (0603) ERJ6EN (0805) ERJ8EN (1206) ERJ14N (1210) ERJ12N (1812) ERJ12S (2010) ERJ1TN (2512) 0.60
±0.03
Dimensions (mm) 0.30 0.50 0.80 1.25 0.80 1.25 1.60 2.50 3.20 2.50 3.20
±0.03
0.10 0.20 0.30 0.40 0.30 0.40 0.50 0.50 0.50 0.60 0.65
±0.05
0.15 0.25 0.30 0.40 0.30 0.40 0.50 0.50 0.50 0.60 0.60
±0.05
0.23 0.35 0.45 0.60 0.45 0.60 0.60 0.60 0.60 0.60 0.60
±0.03
Mass (Weight) [g/1000 pcs.] 0.15
1.00
±0.05
±0.05
±0.10
±0.05
±0.05
Electrode (Between)
1.60 2.00 1.60 2.00 3.20 3.20 4.50 5.00 6.40
±0.15
+0.15 -0.05 ±0.10
±0.20
±0.15
±0.10
±0.20
±0.20
±0.20
±0.10
±0.15
+0.15 -0.05 ±0.10
±0.20
±0.15
±0.10
Thick film resistive element
±0.20
±0.20
±0.20
±0.10
Electrode (Outer)
+0.05 -0.20 ±0.20
+0.05 -0.15 ±0.20
±0.20
±0.20
±0.10
±0.20
±0.20
±0.10
±0.20
±0.20
±0.20
±0.20
±0.10
±0.20
±0.20
±0.20
±0.20
±0.10
±0.20
±0.20
±0.20
±0.20
±0.10
Design specifications each subject change without notice. factory current technical specifications before purchase and/or use. Should safety concern arise regarding this product, please sure contact immediately.
Mar. 2007
Precision Thick Film Chip Resistors
Ratings
<±0.5 Type (inches) ERJ1RH
(0201)
Limiting Element Maximum Overload Resistance Power Rating Voltage (Maximum Voltage Tolerance RCWV) 0.05 0.05 0.063 0.063 0.063 0.063 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5
Resistance Range (E24, E96) (E24, E96) (E24, E96) 97.6 (E24, E96) (E24, E96) 97.6 (E24, E96) (E24, E96) 97.6 (E24, E96)
T.C.R. (ppm/°C)] ±100 ±100 ±100 ±100
Category Temperature Range (Operating Temperature Range) (°C) +125 +125 +125 +125 +125 +125 +125 +125
ERJ1RK
(0201)
ERJ2RH
(0402)
ERJ2RK
(0402)
ERJ3RB
(0603)
ERJ3RE
(0603)
ERJ6RB
(0805)
ERJ6RE
(0805)
Type (inches) ERJ1G
(0201)
Limiting Element Maximum Overload Resistance Power Rating Voltage (Maximum Voltage Tolerance RCWV) 0.05 0.063 0.125 0.25 0.25
Resistance Range (E24, E96) (E24, E96) (E24, E96) (E24, E96) (E24, E96) (E24, E96) (E24, E96) (E24, E96) (E24, E96)
T.C.R. (ppm/°C)] ±200 ±100 ±100 ±100 ±100 ±100 ±100 ±100 ±100
Category Temperature Range (Operating Temperature Range) (°C) +125 +125 +155 +155 +155 +125 +125 +125 +125
ERJ2RK
(0402)
ERJ3EK
(0603)
ERJ6EN
(0805)
ERJ8EN
(1206)
ERJ14N
(1210)
ERJ12N
(1812)
ERJ12S
(2010)
ERJ1TN
(2512)
Rated Continuous Working Voltage (RCWV) shall determined from RCWV= Power Rating Resistance Values, Limiting Element Voltage (max. RCWV) listed above, whichever less. Overload (Short-time Overload) Test Voltage (SOTV) shall determined from SOTV=2.5 Power Rating max. Overload Voltage listed above whichever less. Rated Load Ambient Temperature (°C)
Design specifications each subject change without notice. factory current technical specifications before purchase and/or use. Should safety concern arise regarding this product, please sure contact immediately.
Power Derating Curve resistors operated ambient temperatures above power rating shall derated accordance with figure right.
Feb. 2006
Precision Thick Film Chip Resistors
Packaging Methods (Taping)
Standard Quantity Type ERJ1G, ERJ1R ERJ2RH, ERJ2RK ERJ3R ERJ3EK ERJ6R ERJ6EN ERJ8EN ERJ14N ERJ12N ERJ12S ERJ1TN Embossed Carrier Taping 4000 pcs./reel Punched Carrier Taping 5000 pcs./reel Kind Taping Pressed Carrier Taping Pitch (P1) Quantity 15000 pcs./reel 10000 pcs./reel
Carrier Tape
Pressed Carrier Punched Carrier Embossed Carrier
(Unit
pitch) (Only Emboss)
Type ERJ1G, ERJ1R
0.38 0.67
±0.05
0.68 1.17
±0.05
2.00 ±0.10
0.42 0.52
±0.05 ±0.05
+0.10
ERJ2RH, ERJ2RK ERJ3R ERJ3EK ERJ6R ERJ6EN ERJ8EN ERJ14N ERJ12N ERJ12S ERJ1TN
±0.05
±0.05
1.10 ±0.10 1.65
±0.15
1.90 ±0.10 2.50
±0.20
8.00 ±0.20
3.50 ±0.05 1.75 ±0.10 2.00 ±0.05 4.00
±0.10
0.70 ±0.05 0.84±0.05
2.00 ±0.15 2.80 3.50 2.80
±0.20 ±0.20 ±0.20
3.60 ±0.20 3.50 4.80
±0.20 ±0.20
4.00 ±0.10
+0.10 1.50-0
8.00
±0.30
5.30 ±0.20 12.00 ±0.30 5.50 ±0.20 6.90 ±0.20
1.00 ±0.10
min.
3.60 ±0.20
Taping Reel
Type
(Unit
ERJ1G,
ERJ1R
ERJ2RH, ERJ2RK
ERJ3R ERJ3EK ERJ6R ERJ6EN ERJ8EN ERJ14N 180.0 min. 13.0 ±1.0 -3.0
±1.0
11.4±1.0
ERJ12N ERJ12S ERJ1TN 13.0 ±1.0 15.4±2.0
Design specifications each subject change without notice. factory current technical specifications before purchase and/or use. Should safety concern arise regarding this product, please sure contact immediately.
Feb. 2006
Precision Thick Film Chip Resistors
Recommended Land Pattern
case flow soldering, land width must smaller than Chip Resistor width control solder amount properly. Generally, land width should times width chip resistor. case reflow soldering, solder amount adjusted, therefore land width should times chip resistor width (W). Dimensions (mm) Type (inches) Chip Resistor
ERJ1G, (0201) ERJ2R (0402) ERJ3R, (0603) ERJ6R, (0805) ERJ8EN (1206) ERJ14N (1210) ERJ12N (1812) ERJ12S (2010) ERJ1TN (2512) 0.25 0.35
Recommended Soldering Conditions
Recommendations precautions described below. Recommended soldering conditions reflow Reflow soldering shall performed maximum times. Please contact additional information when used conditions other than those specified. Please measure temperature terminals study every kind solder printed circuit board solderability before actual use.
Peak Temperature Preheating Heating
soldering (Example Sn/Pb) Preheating Main heating Peak Temperature Above Time max.
lead-free soldering (Example Sn/Ag/Cu) Temperature Time Preheating Main heating Above Peak max. max.
Time
Recommended soldering conditions flow soldering Temperature Time lead-free soldering Temperature Time max. max.
Preheating Soldering
Safety Precautions
following precautions individual products. Please also refer precautions common Fixed Resistors shown page this catalog. Take measures against mechanical stress during after mounting Precision Thick Film Chip Resistors (hereafter called resistors) damage their electrodes protective coatings. transient load (heavy load short time) like pulse expected applied, check evaluate operations resistors when installed your products before use. Never exceed rated power. Otherwise, performance and/or reliability resistors impaired. halogen-based other high-activity flux. Otherwise, residue impair resistors' performance and/or reliability. When soldering with soldering iron, never touch resistors' bodies with soldering iron. When using soldering iron with high temperature tip, finish soldering quickly possible (within three seconds max.). amount applied solder becomes larger, mechanical stress applied resistors increases, causing problems such cracks faulty characteristics. Avoid applying excessive amount solder. apply shock resistors pinch them with hard tool (e.g. pliers tweezers). Otherwise, resistors' protective coatings bodies chipped, affecting their performance. Avoid excessive bending printed circuit boards order protect resistors from abnormal stress.
Design specifications each subject change without notice. factory current technical specifications before purchase and/or use. Should safety concern arise regarding this product, please sure contact immediately.
Feb. 2006
Safety Precautions (Common precautions Fixed Resistors)
When using products, matter what sort equipment they might used for, sure make written agreement specifi cations with advance. design specifi cations this catalog subject change without prior notice. products beyond specifications described this catalog. This catalog explains quality performance products individual components. Before use, check evaluate their operations when installed your products. Install following systems failsafe design ensure safety these products used equipment where defect these products cause loss human life other significant damage, such damage vehicles bile, train, vessel), traffi lights, medical equipment, aerospace equipment, elec tric heating appliances, combustion/gas equipment, rotating equipment, disaster/crime prevention equipment. Systems equipped with protection circuit protection device Systems equipped with redundant circuit other system prevent unsafe status event single fault Precautions These products designed manufactured general stan dard general elec tron equipment (e.g. equipment, home electric plianc offi equipment, information cation equipment) These products intended following special conditions. Before using products, carefully check effects their quality performance, determine whether they used. liquid, such water, oil, chemicals, organic solvent direct sunlight, outdoors, dust salty with high concentration corrosive gas, such Cl2, H2S, NH3, SO2, Electric Static Discharge (ESD) Environment These components sensitive static electricity damaged under static shock (ESD). Please take measures avoid these environments. Smaller components more sensitive environment. Electromagnetic Environment Avoid environment where strong electromagnetic waves exist. environment where these products cause condensation Sealing coating these products printed circuit board which these products mounted, with resin other materials These products generate Joule heat when energized. Carefully position these products that their heat will affect other components. Carefully position these products that their temperatures will exceed category temperature range effects neighboring heat-generating components. mount place heat-generating components inflammables, such vinyl-coated wires, near these products Note that non- cleaning solder, halogen-based highly active water-soluble deteriorate performance reliability products. Carefully select cleaning agent after soldering. unsuitable agent deteriorate performance reliability. particular, when using water water-soluble cleaning agent, careful leave water residues. Otherwise, insulation performance deteriorated. Precautions storage performance these products, including solderability, guaranteed year from date arrival your company, provided that they remain packed they were when delivered stored temperature relative humidity Even within above guarantee periods, store these products following conditions. Otherwise, their electrical performance and/or solderability deteriorated, packaging materials (e.g. taping materials) deformed deteriorated, resulting mounting failures. salty with high concentration corrosive gas, such Cl2, H2S, NH3, SO2, direct sunlight
<Package markings> Package markings include product number, quantity, country origin. principle, country origin should indicated English.
Feb. 2006
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