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Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
features
- Metal film chip network resistors
- Excellent in relative T.C.R. and relative accuracy
- Pair resistors for high precision OP-amplifiers
- As custom products, any pairs between 1kΩand 100kΩ are available on request
- Suitable for reflow soldering
- Marking: Green body color
- Products with lead-free terminations meet EU RoHS and China RoHS requirements For further information on packaging, please refer to Appendix A. dimensions and construction W Protective Coating Resistive Film L A Outer Electrode Inner Electrode B C F ED Ceramic Substrate New Part # Size Code .016±.012 (0.4±0.3) .028±.006 (0.7±0.15) .050 (1.27) CBA Dimensions inches(mm) CNN resistors .016±.012 (0.4±0.3) .012±.008 (0.3±0.2) .020±.004 (0.5±0.1) FED circuit schematic R1 R244 12 12 80 KOA Speer Electronics, Inc.• 199 Bolivar Drive • Bradford, P A 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.11/14/08 2 significant figures + multiplier T: Sn (Other termination styles may be available, please contact factory for options) B: ±0.1% C: ±0.25% CNN 2A T TE B Termination MaterialType Style Packaging Resistance Tolerance Nominal Resistance TE: 4 mm pitch embossed plastic A: 0.05% B: 0.1% Resistance Ratio A Number of Elements
ordering information
.10±.008 (2.54±0.2) L .079±.008 (2.0±0.2) W 1kΩ 1kΩ 1kΩ Resistance R1 10kΩ 10kΩ 100kΩ 1kΩ 10kΩ 100kΩR2 10kΩ 100kΩ 100kΩ 33 3 Marking R1* 44 5 34 5R2** 45 5 CNN: Custom products of any pairs between 1kΩand 100kΩare available on request EU * First marking number ** Second marking number
1733 Reader's Spreads pg1-203:document 1/27/09 4:07 PM Page 78
81KOA Speer Electronics, Inc.• 199 Bolivar Drive • Bradford, P A 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.12/28/08 CNN thin film chip networks Resistance ToleranceResistance (Ω) Part Designation Maximum Working Voltage Power Rating w/Element applications and ratings Derating Curve environmental applications% Rated Power 100 -60 -40 0 406 08 01 001 60 125 Ambient Temperature (°C) 120-20 140 -55 Maximum Overload Voltage Rated Ambient Temperature Operating Temperature Range 100V -55°C to +125°C+70°C Performance Characteristics Parameter 25°CWithin specified tolerance Maximum ∆ R ± (%+0.05Ω) Test Method Resistance Rated voltage times 2.5 or maximum overload volume, whichever is lower, for 5 seconds±0.1%Short Time Overload 260°C±5°C, 10 seconds ± 1 second±0.1%Resistance to Soldering Heat -55°C (30 min.)/+125°C (30 min.) 5 cycles±0.25%Rapid Change of Temperature 40°C±2°C, 90%-95% RH, 1000h 1.5h ON/0.5h OFF cycle±0.25%Moisture Resistance 70°C±2°C, 1000h 1.5h ON/0.5h OFF cycle±0.25%Endurance at 70°C resistors 1K,10k,100k Relative Absolute ±25 Absolute Relative T.C.R. (ppm/°C) B: ±0.1%C: ±0.25% Application Example 10k