 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| BLR resistors ceramic case surface mount resistor EU features * Suitable to detect large current due to ultra low resistances * Flame retardant resistor in a ceramic case * All custom-made products * Automatic mounting is available * Products with lead-free terminations meet EU RoHS and China RoHS requirements dimensions and construction 1L & 2L Resistor Element L Cement H W Size Code 1L 2L 3L L L1 W Dimensions inches (mm) W2 H W1 -- -- .362 (9.2) .205.019 (5.20.5) .118.012 .236.006 (3.00.03) (6.00.5) t -- -- .012 (0.3) T .098.039 (2.51.0) .118.039 (3.01.0) .512.019 .551.039 .217.019 (130.5) (141.0) (5.50.5) .748.039 .248.019 .709.019 (191.0) (6.30.5) (180.5) .760.039 .323.019 (19.31.0) (8.20.5) T Ceramic Case L1 W1 Electrode 3L Cement L Resistor Element H t T W1 Electrode W2 Heat Sink W Ceramic Case L1 ordering information New Part # BLR Type 1L Power Rating 1L: 1W 2L: 2W 3L: 15W N Termination Material N: No surface treatment TE Packaging TE: embossed plastic 1, 2: 1,000 pieces/reel 3: 750 pieces/reel 50L Nominal Resistance 3 digits J Resistance Tolerance J: 5% K: 10% Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 11/13/08 52 KOA Speer Electronics, Inc. * 199 Bolivar Drive * Bradford, PA 16701 * USA * 814-362-5536 * Fax: 814-362-8883 * www.koaspeer.com BLR ceramic case surface mount resistor applications and ratings Part Designation BLR1L BLR2L BLR3L Power Rating 1W 2W 15W** 100 T.C.R. (ppm/C) Max. Resistance Range* 8m - 50m 8m - 50m 8m - 50m J: 5% K: 10% +70C -40C to +180C Resistance Tolerance Rated Ambient Temperature Operating Temperature Range resistors * Please consult with us in advance about resistance value for custom-made products ** It is assumed to be used on aluminum circuit board environmental applications Derating Curve 100 80 % Rated Power 60 40 20 0 -40 -20 0 20 80 100 70 Ambient Temperature (C) 40 60 120 140 160 180 Performance Characteristics Parameter Resistance T.C.R. Cold Resistance Heat Resistance Moisture Resistance Long Life Requirement R Limit Typical Within specified -- tolerance Within specified -- value 5.0% 5.0% 5.0% 5.0% 2.0% 2.0% 2.0% 2.0% Test Method 25C Room temp. +100C UP -55C, 1000 hours +125C, 1000 hours 40C 2C, Power rating x 1/10, 90% - 95% RH, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle 70C 2C, 1000 hours 1.5 hr ON, 0.5 hr OFF cycle Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 1/08/09 KOA Speer Electronics, Inc. * 199 Bolivar Drive * Bradford, PA 16701 * USA * 814-362-5536 * Fax: 814-362-8883 * www.koaspeer.com 53 |
Price & Availability of BLR2LNTE50LJ
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |