ENGINEERING BULLETIN Sprague-Goodman SG-890A Supercedes SG-890.1 SURFCOIL® SMT INDUCTORS AND TRANSFORMERS (PROFESSIONAL GRADE) Sprague-Goodman Electronics, Inc. 1700 SHAMES DRIVE, WESTBURY, NY 11590 TEL: 516-334-8700 • FAX: 516-334-8771 E-MAIL: [email protected] SURFACE MOUNT INDUCTORS AND TRANSFORMERS SG-890A SMD TUNABLE RF COIL 5.0 x 5.0 x 5.1 mm — GLSV & GLSA SERIES APPLICATIONS SPECIFICATIONS • RF circuits • Telecommunications • Mobile radio Operating Temperature Range: –40°C to +85°C Power Loss at 40°C: approx. 100 mW max Soldering Heat Resistance: 260°C, 5 s Inductance Range: 14 nH - 680 µH Frequency Range: 0.5 - 300 MHz FEATURES • • • • • Compact design Suitable for automatic insertion For reflow and vapor phase soldering Wide frequency range Max 5 connections 0.14 3.5 0.14 3.5 0.04 TYP 0.9 0.02 TYP 0.4 2 3 4 0.28 7.0 0.20 SQ 5.0 0.20 5.0 0.33 8.5 0.02 0.5 0.17 4.3 1 + 0.006 0.039 _ 0.000 0.15 1.00 + _ 0.00 5 0.24 6.2 0.167 4.25 SQUARE PAD LAYOUT All dimensions are in / mm. Unless otherwise specified, the tolerance on dimensions is ± 0.004 / 0.1. TYPICAL Q vs. INDUCTANCE TYPICAL Q vs. FREQUENCY 80 70 70 60 80MHz 0.02µH 60 0.4µH 50 50 40MHz Q 40 Q 21.4MHz 10.7MHz 3.2µH 5MHz 20 20 1MHz 30µH 10 0.45MHz 0.1 1 10 INDUCTANCE (µH) 2 1.5µH 30 30 10 0.01 0.75µH 1.3µH 40 100 1000 0 0.1 1 10 100 1000 FREQUENCY (MHz) SPRAGUE-GOODMAN ELECTRONICS, INC., 1700 SHAMES DRIVE, WESTBURY, NY 11590 • TEL: 516-334-8700 • FAX: 516-334-8771 • E-MAIL: info@ spraguegoodman.com SURFACE MOUNT INDUCTORS AND TRANSFORMERS SG-890A STANDARD VALUES ( 1 Winding ) Inductance (µH) Inductance Test Freq. (MHz) 0.047 0.056 0.068 0.082 0.10 0.12 0.15 0.18 0.22 0.27 0.33 0.39 0.47 0.56 0.68 0.82 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10.0 12.0 15.0 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 1 1 1 1 1 1 1 1 1 1 0.5 Frequency Range (MHz) 50 50 50 50 50 50 50 50 20 20 20 20 20 20 10 10 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 - 200 - 200 - 200 - 200 - 200 - 200 - 200 - 200 - 150 - 150 - 150 - 150 - 150 - 150 - 100 - 100 - 40 - 40 - 40 - 40 - 40 - 40 - 40 - 40 - 40 - 40 - 10 - 10 - 10 - 10 - 10 Adjustment Range Q min Q Test Frequency (MHz) ±3.0 % –6.0 % ±3.0 % ±3.5 % ±4.0 % ±5.0 % ±5.0 % ±5.0 % ±7.5 % ±7.5 % ±7.5 % ±7.5 % ±7.5 % ±7.5 % ±7.5 % ±7.5 % ±7.5 % ±7.5 % ±7.5 % ±7.5 % ±5.0 % ±5.0 % ±5.0 % ±5.0 % ±5.0 % ±5.0 % ±5.0 % ±5.0 % ±5.0 % ±5.0 % ±5.0 % 38 40 45 38 48 32 42 40 45 35 35 40 45 42 45 42 42 45 45 45 45 40 35 35 35 35 30 23 23 23 25 150 150 150 150 100 100 100 100 70 70 70 70 70 70 50 50 50 20 20 20 20 20 20 10 10 10 5 5 5 5 5 Pin Connection A B Turns Model Number 4 2 2 2 2 2 2 4 4 2 2 2 4 2 4 2 4 4 4 2 2 4 4 2 2 2 4 4 4 4 4 2 4 4 4 4 4 4 2 2 4 4 4 2 4 2 4 2 2 2 4 4 2 2 4 4 4 2 2 2 2 2 3 1/4 3 3/4 3 3/4 4 3/4 4 3/4 5 3/4 5 3/4 6 1/4 7 1/4 7 3/4 8 3/4 9 3/4 11 1/4 12 3/4 14 1/4 15 3/4 17 1/4 19 1/4 21 1/4 23 3/4 27 3/4 30 1/4 34 1/4 34 3/4 38 3/4 41 3/4 44 1/4 48 1/4 55 1/4 61 1/4 67 1/4 GLSV47N00 GLSV56N00 GLSV68N00 GLSV82N00 GLSVR1000 GLSVR1200 GLSVR1500 GLSVR1800 GLSVR2200 GLSVR2700 GLSVR3300 GLSVR3900 GLSVR4700 GLSVR5600 GLSVR6800 GLSVR8200 GLSV1R000 GLSV1R200 GLSV1R500 GLSV1R800 GLSV2R200 GLSV2R700 GLSV3R300 GLSV3R900 GLSV4R700 GLSV5R600 GLSV6R800 GLSV8R200 GLSV10000 GLSV12000 GLSV15000 A B SPRAGUE-GOODMAN ELECTRONICS, INC., 1700 SHAMES DRIVE, WESTBURY, NY 11590 • TEL: 516-334-8700 • FAX: 516-334-8771 • E-MAIL: info@ spraguegoodman.com 3 SURFACE MOUNT INDUCTORS AND TRANSFORMERS SG-890A SPECIAL VALUES Inductance (µH) 0.014 0.092 0.117 0.137 0.17 0.24 0.24 0.24 0.75 0.85 0.97 1.0 1.18 1.2 1.3 1.35 1.79 2.0 2.15 2.5 3.0 3.1 9.0 19.6 28.0 32.0 125.0 150.0 390.0 500.0 680.0 Induct. Freq. (MHz) Freq. Range (MHz) 10.0 100-200 10.0 50-200 1.0 20-200 10.0 20-150 1.0 20-150 1.0 20-150 1.0 20-150 13.0 20-150 10.0 20-150 1.0 20-150 13.0 10-100 1.0 10-100 2.0 10-100 1.0 10-100 1.0 10-100 0.3 10-100 1.0 1 - 15 0.2 5 - 50 13.0 5 - 40 13.0 5 - 40 0.2 5 - 40 0.2 5 - 40 0.1 1 - 10 0.1 1 - 10 0.1 1 - 10 1.0 1 - 10 0.1 0.5 - 2 0.03 0.5 - 2 0.1 0.5 - 2 0.1 0.5 - 2 0.05 0.5 - 2 1 A Adjustment Q Range min Q Test Freq. (MHz) A B C D E 1 ±3% ±5% ±4% ±5% ±5% ±5% +7/-4% ±5% ±5% ±7.5% ±5% -7.5% ±5% +16% ±7.5% ±5% +3/–11% ±5% ±7.5% ±7.5% ±5% ±5% +21/-3% +10/-1% +4/-16% +20% ±7.5% +10/-1.5% ±7.5% ±7.5% ±7.5% 200 100 100 100 70 70 70 35 30 45 35 45 40 20 10 26 12 21 35 35 21 21 1.6 5.0 1.8 1.0 1.0 1.0 1.0 0.5 0.45 4 4 2 4 2 1 1 1 1 2 4 2 2 4 5 2 2 4 1 1 2 4 2 4 2 1 4 5 1 4 4 2 2 4 2 5 5 5 5 2 5 2 5 4 2 1 4 4 2 5 5 4 2 4 2 4 5 2 1 5 2 2 — — — — 4 4 4 — 5 4 1 — 5 1 — 5 5 — — — — — 5 — 5 4 — 4 — — — — — — — 3 2 2 — 4 3 5 — 1 5 — 1 1 — — — — — 1 — 1 2 — 2 — — — — — — — 1 — — — — 1 — 1 3 — — 3 — — — — 3 — — — — — — — — — — 1 1/4 4 1/4 4 3 /4 5 1/4 4 1/2 7 1/4 7 1/4 7 1 /4 14 3 /4 16 1/2 16 18 1/2 18 3 /4 20 1/4 19 3 /4 18 3 /4 22 3 /4 25 1 /4 26 29 30 3 /4 32 55 3 /4 78 1/4 92 3 /4 108 1/4 208 217 3 /4 365 426 490 65 40 40 35 25 30 30 30 25 45 40 25 22 38 30 20 25 35 45 40 30 32 18 24 18 14 18 16 20 12 12 2 Pin Connection Turns Turns A-E Fig. Model Number — — — — 2 1/4 — — — — 8 1/4 — 9 1/4 14 1/4 — — 9 1/2 — — — — 9 1/2 — — — — — — — — — — 1 1 1 1 4 3 3 1 3 4 3 2 4 3 1 4 3 1 1 1 2 1 3 1 3 3 1 3 1 1 1 GLSA14N00 GLSA92N00 GLSAR1170 GLSAR1370 GLSAR1700 GLSAR2400 GLSAR2401 GLSAR2402 GLSAR7500 GLSAR8500 GLSAR9700 GLSA1R000 GLSA1R180 GLSA1R200 GLSA1R300 GLSA1R350 GLSA1R790 GLSA2R000 GLSA2R150 GLSA2R500 GLSA3R000 GLSA3R100 GLSA9R000 GLSA19R60 GLSA28000 GLSA32000 GLSA12100 GLSA15100 GLSA39100 GLSA50100 GLSA68100 — — — — 6 3 /4 5 1/4 3 1/4 — 15 1/4 2 3 /4 2 — 3 3 /4 4 1/4 — 9 3 /4 4 3 /4 — — — — — 11 3 /4 — 18 3 /4 36 1/4 — 85 1/4 — — — 3 4 A A 2 A C C E E D B 4 B B D B SPRAGUE-GOODMAN ELECTRONICS, INC., 1700 SHAMES DRIVE, WESTBURY, NY 11590 • TEL: 516-334-8700 • FAX: 516-334-8771 • E-MAIL: info@ spraguegoodman.com SURFACE MOUNT INDUCTORS AND TRANSFORMERS SG-890A SURFACE MOUNT TRANSFORMER 4.5 x 3.4 x 3.1 mm — GLSZ SERIES TYPICAL INSERTION LOSS APPLICATIONS • RF circuits • Telecommunications • Mobile radio 0 PRIMARY B A -1 FEATURES • • • • -2 Compact design Suitable for automatic insertion Suitable for all soldering methods Wide frequency range dB -3 2.4 µH -4 0.8 µH SPECIFICATIONS -5 Frequency Range: 25 kHz - 1 GHz D C Operating Temperature Range: SECONDARY –40°C to +125°C Power Loss at 40°C: 100 mW max. Soldering Heat Resistance: 230°C, 8 s 50 : 50 : 50 : 50 : 50 : 50 : 50 : 50 : 50 : 50 : 50 : 50 : 50 : 50 : 50 : 1100 140 1.25 2000 2.2 370 450 50 50 500 50 50 5.6 6.8 800 3 dB Band Limits Turns Ratio Insertion Loss (dB) (MHz) (MHz) 1 : 4.7 1 : 1.66 6.33 : 1 1 : 6.33 4.7 : 1 1 : 2.71 1:3 1:1 1:1 1 : 3.15 1:1 1:1 3:1 2.71 : 1 1:4 1.1 1.6 4.3 2.7 2.0 1.6 0.9 1.5 1.4 1.5 3.1 1.5 2.5 3.2 1.5 15 0.2 4 100 1 30 30 0.1 15 0.7 40 4 4 4 20 65 5 60 340 20 400 380 5 450 28 580 160 60 75 150 Impedance (Ω) 0.22 µH -6 1 2 5 101 2 5 102 2 5 FREQUENCY (MHz) Inductance Primary (µH) Inductance Secondary (µH) 0.24 32.7 0.9 0.036 5.1 0.15 0.14 54.0 0.22 6.5 0.08 0.98 1.1 0.9 0.23 Model Number Figure 4.7 79.0 0.034 0.98 0.255 0.9 1.1 48.0 0.22 55.0 0.08 0.925 0.14 0.15 3.3 B B B B B B A B A A A B A B A GLS Z112L4R7 GLS Z141L790 GLS Z1R3LR03 GLS Z202LR98 GLS Z2R2LR26 GLS Z371LR90 GLS Z451L1R1 GLS Z500L480 GLS Z500LR22 GLS Z501L550 GLS Z500LR08 GLS Z500LR93 GLS Z5R6LR14 GLS Z6R8LR15 GLS Z801L3R3 FIGURE B FIGURE A 0.12 max 3.1 0.12 max 3.1 D D C 0.063 1.6 C 0.2 5.0 0.13 3.4 0.047 TYP 1.2 A 0.18 4.5 0.03 0.8 TYP 103 D C 0.098 2.5 0.047 TYP 1.2 A 0.031 0.8 0.18 4.5 0.08 2.0 B 0.13 3.4 0.087 TYP 2.2 DOT (ON TOP SURFACE) DENOTES POSITION OF TERMINAL B 0.039 1.0 0.03 0.8 TYP 0.075 TYP 1.9 D 0.031 0.8 0.08 2.0 C B PAD LAYOUT 0.18 4.5 DOT (ON TOP SURFACE) DENOTES POSITION OF TERMINAL B 0.087 2.2 PAD LAYOUT All dimensions are in / mm. Unless otherwise specified, the tolerance on dimensions is ± 0.004 / 0.1. SPRAGUE-GOODMAN ELECTRONICS, INC., 1700 SHAMES DRIVE, WESTBURY, NY 11590 • TEL: 516-334-8700 • FAX: 516-334-8771 • E-MAIL: info@ spraguegoodman.com 5 SURFACE MOUNT INDUCTORS AND TRANSFORMERS SG-890A WIDEBAND TRANSFORMERS - 4.5 x 4.5 x 2.8 mm APPLICATIONS • • • • RF circuits Mobile radio Satellite TV Cordless phones 0.18 4.5 2 3 4 FEATURES • • • • • Compact design Suitable for automatic insertion For reflow and vapor phase soldering Ceramic base Terminals are formed from the ends of the coil windings, eliminating solder joints between the coil and the terminals which could open from the heat of circuit assembly. 0.18 4.5 1 5 0.12 3.0 SPECIFICATIONS Operating Temperature Range: –40°C to +125°C Soldering Heat Resistance: 230°C, 5 s CONFIGURATION FOR BALUN TRANSFORMER (PAGE 7) TRANSFORMER WITH 2 WINDINGS Impedance (Ω) Turns Ratio 3 dB Band Limits (MHz) Loss at 20 MHz (dB) max Model Number 50 : 50 1 : 1 4 - 2000 0.5 GLSW4M202 TYPICAL INSERTION LOSS 1 5 2 4 0 -1 -2 0.12 3.0 -3 -4 dB -5 -6 0.22 5.5 -7 -8 0.08 TYP 2.0 -9 -10 1 10 100 1000 10000 FREQUENCY (MHz) 0.04 TYP 1.0 PAD LAYOUT All dimensions are in / mm. Unless otherwise specified, the tolerance on dimensions is ± 0.004 / 0.1. 6 SPRAGUE-GOODMAN ELECTRONICS, INC., 1700 SHAMES DRIVE, WESTBURY, NY 11590 • TEL: 516-334-8700 • FAX: 516-334-8771 • E-MAIL: info@ spraguegoodman.com SURFACE MOUNT INDUCTORS AND TRANSFORMERS SG-890A TRANSFORMER WITH 2 WINDINGS AND CENTER TAP 1 Turns Ratio 3 dB Band Limits (MHz) Loss at 20 MHz (dB) max Model Number 1 : 1 : 1 4.5 - 1000 0.7 GLSB4R5M102 2 3 TYPICAL INSERTION LOSS 5 0 4 -1 -2 0.12 3.0 -3 -4 dB -5 0.059 1.5 0.22 5.5 -6 -7 0.08 TYP 2.0 -8 -9 0.04 TYP 1.0 -10 10 1 100 FREQUENCY (MHz) 1000 10000 PAD LAYOUT BALUN TRANSFORMER Impedance ( Ω) Turns Ratio 3 dB Band Limits (MHz) Loss at 20 MHz (dB) max Model Number 50 : 200 1 : 2 10 - 1200 0.5 GLSU10M122 2 1 3 TYPICAL INSERTION LOSS 4 5 0 -1 0.12 3.0 -2 -3 -4 -5 dB 0.22 5.5 -6 0.059 1.5 -7 0.08 TYP 2.0 -8 -9 -10 10 1 100 FREQUENCY (MHz) 1000 10000 0.04 TYP 1.0 PAD LAYOUT POWER SPLITTER Number of Turns Inductance (2 to 3) (µH) Inductance (2 to 4) (µH) Model Number 2 x 2 0.42 ± 25% 1.68 ± 25% GLSD02/02H1R68 All dimensions are in / mm. Unless otherwise specified, the tolerance on dimensions is ± 0.004 / 0.1. 2 3 4 0.059 1.5 0.12 3.0 0.08 2.0 0.04 TYP 1.0 PAD LAYOUT SPRAGUE-GOODMAN ELECTRONICS, INC., 1700 SHAMES DRIVE, WESTBURY, NY 11590 • TEL: 516-334-8700 • FAX: 516-334-8771 • E-MAIL: info@ spraguegoodman.com 7 SURFACE MOUNT INDUCTORS AND TRANSFORMERS SG-890A SMD WIDEBAND TRANSFORMER 6.5 x 5.7 x 4.0 mm — GLSJ SERIES APPLICATIONS FEATURES • RF circuits • Mobile Radio • Satellite TV • • • • • SPECIFICATIONS Operating Temperature Range: –40°C to +125°C Soldering Heat Resistance: 230°C, 5 s Compact design Suitable for automatic insertion For reflow and vapor phase soldering Ceramic base Terminals are formed from the ends of the coil windings, eliminating solder joints between the coil and the terminals which could open from the heat of circuit assembly. 5 No. of Turns 1 dB Band Limits (MHz) Loss at 20 MHz (dB) max Model Number 4 x 4.5 4 x 2.5 20 - 400 20 - 750 0.8 0.8 GLSJ4/5T401 GLSJ4/3T751 3 3 4 1 0.16 4.0 0.22 ± 0.006 5.7 ± 0.15 2 2 4 0.31 8.0 0.26 ±0.006 6.5 ± 0.15 0.08 2.0 0.098 TYP 2.5 1 5 0.16 ± 0.004 4.0 ± 0.1 0.047 TYP 1.2 PAD LAYOUT INSERTION LOSS - GLSJ4/5T401 INSERTION LOSS - GLSJ4/3T751 0 0 -2 -2 -4 -4 -6 -6 -8 dB dB -10 -8 -12 -10 -14 -12 -16 -18 0.1 1 10 100 FREQUENCY (MHz) 1000 10000 -14 0.1 1 10 100 FREQUENCY (MHz) 1000 10000 All dimensions are in / mm. Unless otherwise specified, the tolerance on dimensions is ± 0.004 / 0.1. 8 SPRAGUE-GOODMAN ELECTRONICS, INC., 1700 SHAMES DRIVE, WESTBURY, NY 11590 • TEL: 516-334-8700 • FAX: 516-334-8771 • E-MAIL: info@ spraguegoodman.com SURFACE MOUNT INDUCTORS AND TRANSFORMERS SG-890A SMD DIRECTIONAL COUPLER 5.7 x 5.7 x 4.0 mm — GLSN SERIES APPLICATIONS FEATURES • RF circuits • Mobile Radio • Satellite TV • • • • • SPECIFICATIONS Operating Temperature Range: –40°C to +125°C Soldering Heat Resistance: 230°C, 5 s 3 dB Band Limits (MHz) Coupling (dB) 6 8 10 16 0.8 0.8 0.5 0.5 Compact design Suitable for automatic insertion For reflow and vapor phase soldering Ceramic base Terminals are formed from the ends of the coil windings, eliminating solder joints between the coil and the terminals which could open from the heat of circuit assembly. 5 Loss at 20 MHz (dB) max Model Number 2.8 2.0 1.2 0.6 GLSN2/6D112 GLSN1/8D122 GLSN10D901 GLSN16D152 - 1100 - 1200 - 900 - 1500 3 3 0.16 4.0 4 0.08 2.0 0.28 7.0 0.22 ± 0.006 5.7 ± 0.15 1 4 1 0.22 ± 0.006 5.7 ± 0.15 2 2 5 0.16 ± 0.004 4.0 ± 0.1 0.079 TYP 2.0 0.047 TYP 1.2 PAD LAYOUT LOSS - GLSN16D152 COUPLING - GLSN16D152 0 0 -2 -2 -4 -6 -4 -8 -10 -6 -12 dB -14 dB -8 -16 -18 -10 -20 -22 -12 -24 -14 0.1 1 10 100 FREQUENCY (MHz) 1000 10000 -26 0.1 1 10 100 FREQUENCY (MHz) 1000 10000 All dimensions are in / mm. Unless otherwise specified, the tolerance on dimensions is ± 0.004 / 0.1. SPRAGUE-GOODMAN ELECTRONICS, INC., 1700 SHAMES DRIVE, WESTBURY, NY 11590 • TEL: 516-334-8700 • FAX: 516-334-8771 • E-MAIL: info@ spraguegoodman.com 9 SURFACE MOUNT INDUCTORS AND TRANSFORMERS SG-890A SMD DIRECTIONAL COUPLER 4.5 x 4.5 x 2.8 mm — GLSL SERIES APPLICATIONS 0.18 4.5 • RF circuits • Mobile Radio • Satellite TV 2 3 0.12 3.0 4 FEATURES • • • • • Compact design Suitable for automatic insertion For reflow and vapor phase soldering Ceramic base Terminals are formed from the ends of the coil windings, eliminating solder joints between the coil and the terminals which could open from the heat of circuit assembly. 0.18 4.5 0.22 5.5 0.059 1.5 0.08 TYP 2.0 1 5 0.04 TYP 1.0 0.12 3.0 PAD LAYOUT SPECIFICATIONS Operating Temperature Range: –40°C to +125°C Soldering Heat Resistance: 230°C, 5 s Coupling (db) 3 dB Band Limits (MHz) 20 0.6 - 1700 5 2 3 Loss at 20 MHz (dB) max Model Number 0.2 GLSL20D102 4 1 SMD DIRECTIONAL COUPLER 6.5 x 5.7 x 4.0 mm — GLSY SERIES APPLICATIONS 0.16 4.0 0.22 ± 0.006 5.7 ± 0.15 • RF circuits • Mobile Radio • Satellite TV 2 3 4 FEATURES • • • • • Compact design Suitable for automatic insertion For reflow and vapor phase soldering Ceramic base Terminals are formed from the ends of the coil windings, eliminating solder joints between the coil and the terminals which could open from the heat of circuit assembly. 1 10 20 0.5 - 900 0.5 - 1500 5 0.16 ± 0.004 4.0 ± 0.1 0.047 TYP 1.2 PAD LAYOUT Operating Temperature Range: –40°C to +125°C Soldering Heat Resistance: 230°C, 5 s 3 dB Band Limits (MHz) 0.08 2.0 0.098 TYP 2.5 SPECIFICATIONS Coupling (db) 0.31 8.0 0.26 ±0.006 6.5 ± 0.15 5 Loss at 20 MHz (dB) max Model Number 1.2 0.4 GLSY10D901 GLSY20D152 2 3 1 4 All dimensions are in / mm. Unless otherwise specified, the tolerance on dimensions is ± 0.004 / 0.1. 10 SPRAGUE-GOODMAN ELECTRONICS, INC., 1700 SHAMES DRIVE, WESTBURY, NY 11590 • TEL: 516-334-8700 • FAX: 516-334-8771 • E-MAIL: info@ spraguegoodman.com SURFACE MOUNT INDUCTORS AND TRANSFORMERS SG-890A CARRIER SPECIFICATIONS Dimension F G H K L M GLSA, GLSV 0.47 — - ––––— 12.0 0.08 — - —— 2.0 0.16 — - –––— 4.0 0.22 — - ––— 5.6 0.012 — - —— 0.3 0.63 — - —–––– 16.0 GLSZ 0.31 — - ––— 8.0 0.08 — - —— 2.0 0.16 — - –––— 4.0 0.13 — - ––— 3.2 0.012 — - —— 0.3 0.47 — —–––– 12.0 GLSB, GLSD, GLSU, GLSW 0.31 — - –––— 8.0 0.08 — -— — 2.0 0.16 — - —— 4.0 0.12 — - ––— 3.1 0.012 — - —— 0.3 0.47 —— –––– 12.0 GLSJ, GLSY 0.31 — - ––––— 8.0 0.08 — -— 2.0 0.16 — -— 4.0 0.17 — - –— 4.4 0.012 — - —— 0.3 0.63 — - —–––– 16.0 Model Series Carrier Outline Drawing G H L COVER TAPE M K F All dimensions are in/mm. Not to scale. REEL SPECIFICATIONS Dimension D E Qty. Per Reel 0.51 — - ––— 13.0 0.724 — - ––––— 18.4 0.488 ——— 12.4 1000 2.36 — - ––––— 60.0 0.51 — -— –— 13.0 0.724 — - ––––— 18.4 0.488 ——— 12.4 2000 7 — - –––– 180 2.36 — - ––––— 60.0 0.51 — - –––— 13.0 0.724 — - ––––— 18.4 0.488 ——— 12.4 2000 7 — - –––– 180 2.36 ——— 60.0 0.51 — - ––— 13.0 0.882 — - —–––— 22.4 0.646 — - ––––— 16.4 1000 A B GLSA, GLSV 7 — - –––— 180 2.36 — - ––––— 60.0 GLSZ 7 –-–—— 180 GLSB, GLSD, GLSU, GLSW GLSJ, GLSY C Model Series Reel Outline Drawing D B A B C E Not to scale. All dimensions are in/mm. SPRAGUE-GOODMAN ELECTRONICS, INC., 1700 SHAMES DRIVE, WESTBURY, NY 11590 • TEL: 516-334-8700 • FAX: 516-334-8771 • E-MAIL: info@ spraguegoodman.com 11 SURFACE MOUNT INDUCTORS AND TRANSFORMERS SG-890A Engineering Bulletin SG-890 describes a wide range of fixed and variable surface mount inductors, coils, transformers and filters. Parts are wound as air coils, or on a selection of ferrite cores, and can be used up to the GHz frequency range. resonant circuits. Non-tunable tapped coils and coils with multiple windings are also required for applications such as DC isolation,voltage and current transformations and impedance matching (between amplifier stages, for example). The SURFCOIL® models operate over the professional grade temperature of –40° to +125°C. (Sprague Goodman’s selection of SURFCOIL SMT chip inductors, which operate over the temperature range of –25° to +85°C, are described in Engineering Bulletin SG-800.) Fixed inductors are used in all areas of telecommunications, video and medical electronic equipment. They are ideal in radio interference suppression devices, filters, and decoupling of oscillator and amplifier stages. Our products are used in telecommunications and electronic engineering as frequency-selective components consisting of individual or coupled If the component you need for your design is not shown in this bulletin, let us know—the design you need may already be in our design file, or we will design a special to your specifications. Sprague-Goodman Electronics, Inc. 1700 SHAMES DRIVE, WESTBURY, NY 11590 TEL: 516-334-8700 • FAX: 516-334-8771 E-MAIL: [email protected] 12 ©2003 SPRAGUE-GOODMAN ELECTRONICS, INC., ALL RIGHTS RESERVED. PRINTED IN U.S.A. 2.50308