POWER TYPE RESISTORS TECHNOLOGY OF TOMORROW METAL OXIDE POWER TYPE RESISTORS RECTANGULAR TYPE RECTANGULAR TYPE BWR * BGR BSR STRUCTURE 1 Core BGR : glass BWR, BSR : ceramic 2 Resistive element BGR, BWR: : wirewound BSR : metal oxide 3 Steel cap (Cu, Sn plated) 4 Lead wire 5 Welding joint 6 Special potting material 7 Steatite ceramic case 8 Marking IDENTIFICATION PRODUCT CODE B COATING COLOR MARKING None (Ceramic) Alpha Numeric (Type, Power Rating, R-value, Tolerance, Manufacturer and Production Number) R Products with Pb-free terminations meet RoHS requirements TYPE DESIGNATION (HOW TO ORDER) BWR Old Part No. New Part No. (Pb-free) * BWR 3 C N PRODUCT CODE POWER RATING TERMINATION SURFACE MATERIAL STYLE Unit: Watt 1...40 C: SnCu (Lead) T: Sn (Lug) L: Sn/Pb BWR, BGR, BSR FEATURES Resistors for high power ratings (up to 40 W) High power wirewound resistors available in tolerance 1% Flame retardant resistors with ceramic case BGR = Rectangular wirewound resistor with glass core BWR = Rectangular wirewound resistor with ceramic core BSR = Rectangular metal oxide film resistor on ceramic core Rated ambient temperature: +25C / +70C Operating temperature range: -40C ... + 155C RATING TYPE BWR 1 BWR 2 BWR 3 BWR 5 BWR 7 BWR 10 BWR 15 BWR 20 BGR 2 BGR 3 BGR 5 BGR 7 BGR 10 BGR 15 BGR 20 BGR 30 BGR 40 BSR 2 BSR 3 BSR 5 BSR 7 BSR 10 BSR 15 BSR 20 J BA 10R 100 J RESISTANCE TOLERANCE PACKAGING NOMINAL RESISTANCE RESISTANCE TOLERANCE F: 4 digits G, J, K: 3 digits F, G, J, K N 3 See below table `no indication' means S-style BA: Ammo *Please see "PACKAGING" RATING TYPE B B B B B B B B B B R1 R2 R3 R5 R7 R 10 R 15 R 20 R 30 R 40 BWR 1W 2W 3W 5W 7W 10 W 15 W 20 W 30 W 40 W **BGR/BWR: E = kP*R MAX.*** MAX.** WORKING OVERLOAD VOLTAGE VOLTAGE T.C.R (ppm/K) POWER RATING* 100 BGR BSR - - 250 300 - - 200 V 250 V 300 V 350 V 500 V 400 V 500 V 600 V 700 V 1000 V 700 V 1400 V 750 V 1500 V RATED AMBIENT TEMP. + 70C +25C ***BGR/BWR: E = kP*R10 RESISTANGE RANGE AND TOLERANCE * E24 STYLE POWER RATING* F(1%) G(2%) J(5%) K(10%) N E X Y 1W 2W 3W 5W 7W 10 W 15 W 20 W 2W 3W 5W 7W 10 W 15 W 20 W 30 W 40 W 2W 3W 5W 7W 10 W 15 W 20 W 1 ... 56 1 ... 160 1 ... 300 1 ... 300 1 ... 360 1 ... 560 1 ... 680 1 ... 680 - - - - - - - - - - - - - - - - 0.22 ... 75 0.22 ... 200 0.22 ... 390 0.22 ... 390 0.22 ... 470 0.22 ... 750 0.22 ... 1 k 0.22 ... 1 k - - - - - - - - - - - - - - - - 0.1 ... 75 0.1 ... 200 0.1 ... 390 0.1 ... 390 0.1 ... 470 0.1 ... 750 0.1 ... 1 k 0.1 ... 1 k - - 10 ... 820 10 ... 1.5 k 10 ... 2.2 k 10 ... 2.2 k 10 ... 2.2 k 10 ... 3.3 k 10 ... 3.3 k 220 ... 13 k 220 ... 27 k 220 ... 39 k 220 ... 56 k 220 ... 75 k 470 ... 56 k 470 ... 56 k - - - - - - - - 0.47 ... 330 0.39 ... 820 0.39 ... 9.1 0.39 ... 9.1 0.39 ... 9.1 0.51 ... 9.1 0.51 ... 9.1 2.2 ... 9.1 2.2 ... 9.1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - YS Z - - - - - - - - - - - - - - - - - - - - P H Q - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - S HA HB QA QB - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - *For resistors operated in higher ambient temperature than rated, power rating shall be derated like shown in "DERATING CURVE" on page 143. EUROPE GmbH * Kaddenbusch 6 * D-25578 Dageling / ITZEHOE * PHONE: +49 (0) 48 21 / 89 89-0 * FAX: +49 (0) 48 21/ 89 89 89 * Internet: www.koaeurope.de Revision: 5. Nov. 2004 Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. WIREWOUND POWER TYPE RESISTORS TECHNOLOGY OF TOMORROW WIREWOUND METAL OXIDE RECTANGULAR TYPE RECTANGULAR TYPE BWR * BGR BSR E STYLE DIMENSIONS (mm) TYPE B B B B B B W1 D1 H 1.5 11 12 7 8 13 9 16 9.5 12 9.5 20.5 25.0 25.5 38.5 35.0 23.5 R2N R3N R5N R7N R 10 N R5E : G, W, S +2 -1 P 5 7.5 5 Stick package (magazine) is available for 2N type DIMENSIONS (mm) S STYLE TYPE Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. B B B B B B B B R1 R2 R3 R5 R7 R 10 R 15 R 20 L W H l3 d 0.1 13 1.0 18 1.5 5.5 1.0 6.3 1.0 8.0 1.0 30 0.6 22 1.5 5.5 1.0 6.3 1.0 8.0 1.0 35 1.5 9.5 1.0 9.5 1.0 35 0.8 12.5 1.2 12.5 1.5 12.5 1.2 12.5 1.5 48 1.5 63.5 1.5 : G, W, S DIMENSIONS (mm) X STYLE TYPE Y STYLE YS STYLE B B B B B B B B B B B B B B B B R5X R5Y R 5 YS R5Z R7X R7Y R 7 YS R7Z R 10 X R 10 Y R 10 YS R 10 Z R 15 X R 15 Z R 20 X R 20 Z L W*H P 15 1.5 27 1.5 +6 15 -2 35 1.5 22.5 1.5 9.5 1.0 +6 22.5 -2 35 1.5 48 1.5 +6 12.5 1.0 63.5 1.5 35 -2 32.5 1.5 32.5 -0+4 47.5 1.5 47.5 -0+4 : G, W, S Z STYLE EUROPE GmbH * Kaddenbusch 6 * D-25578 Dageling / ITZEHOE * PHONE: +49 (0) 48 21 / 89 89-0 * FAX: +49 (0) 48 21/ 89 89 89 * Internet: www.koaeurope.de Revision: 5. Nov. 2004 POWER TYPE RESISTORS N STYLE POWER TYPE RESISTORS TECHNOLOGY OF TOMORROW WIREWOUND METAL OXIDE P STYLE DIMENSIONS (mm) TYPE B B B B R5 P R10 P R15 P R30 P L W1.5 H1.5 231.5 481.5 481.5 752.5 9.5 9.5 12.5 19 9.5 9.5 12.5 19 H10.5 P(ref.) - 6.5 7 10 20 44 44 67 : G, W, S H STYLE DIMENSIONS (mm) TYPE B B B B B L R10 H R15 H R20 H R30 H R40 H 481.5 L1 L2 4.5 6 H2 16.5 +2 -1 21 +2 -1 P(ref.) t oh1 0.4 2.0 7.5 191.5 10 +2 -0 30 - 1,5 L2 W W1 H H1 H2 H3 (P) t 21 +2 -1 6.35 32.5 47.5 0.5 6 9.51.0 +2 -0 191.5 12.51.2 5 H1 10 7 9.51.0 H 35 32.5 47.5 56 71 251 63.52 752.5 401.2 902.5 W1 W 12.51.2 7.5 +2 -0 + 2.5 2.5 0.5 3.0 : G, W, S Q STYLE DIMENSIONS (mm) TYPE L BGR15 Q BGR20 Q HA * QA STYLE 481.5 251 63.52 7 12.51.2 4.75 12.51.2 12 +2 -0 DIMENSIONS (mm) P2 (ref.) TYPE HB * QB STYLE L1 B B B B B B B B B R10 HA R15 HA * B R15 HB * B R20 HA * B R20 HB * B R30 HA R30 HB R40 HA R40 HB P3 1 W2 (ref.) W30.3 K0.3 t1 0.6 R15 QA R15 QB R20 QA R20 QB 8.0 6 10 8 12 18 3.0 2.8 3.0 3.0 0.8 : G, W, S For dimensions, pitch, etc. please refer to H & Q-Styles EUROPE GmbH * Kaddenbusch 6 * D-25578 Dageling / ITZEHOE * PHONE: +49 (0) 48 21 / 89 89-0 * FAX: +49 (0) 48 21/ 89 89 89 * Internet: www.koaeurope.de Revision: 5. Nov. 2004 Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. POWER TYPE RESISTORS RECTANGULAR TYPE RECTANGULAR TYPE BWR * BGR BSR POWER TYPE RESISTORS TECHNOLOGY OF TOMORROW WIREWOUND METAL OXIDE RECTANGULAR TYPE RECTANGULAR TYPE BWR * BGR BSR Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. POWER TYPE RESISTORS DERATING CURVE TEMPERATURE RISE (REFERENCE) N STYLE E STYLE X STYLE Y STYLE YS STYLE Z STYLE S STYLE P STYLE H STYLE EUROPE GmbH * Kaddenbusch 6 * D-25578 Dageling / ITZEHOE * PHONE: +49 (0) 48 21 / 89 89-0 * FAX: +49 (0) 48 21/ 89 89 89 * Internet: www.koaeurope.de Revision: 5. Nov. 2004