Six and eleven hole beads, in two NiZn materials, are available both as beads (product class 26) and wound with tinned copper wire in several winding configurations (product class 29). • Parts with a “1” as the last digit of the part number are supplied bulk packed. Wound beads with part numbers 29--666631 and 29--666651 can be supplied radially taped and reeled per IEC 60286-1 and EIA 468-B standards. For these taped and reeled wound beads the last digit of the part number is a “4”. Taped and reeled wound beads are supplied 500 pieces on a 13” reel. • Wire used for winding is oxygen free high conductivity copper with 100% matte tin plating over a nickel undercoating. • Beads are controlled for impedance limits only. Minimum impedance values are specified for the + marked frequencies. The minimum impedance is typically the listed impedance less 20%. The 44 material beads and wound beads are tested on the 4193A Vector Impedance Meter. The 61 material parts on the 4291A RF Impedance Analyzer. • Recommended storage temperature and operating temperature is -55 oC to 125 oC • Performance curves for these suppression components are on our web site. • For any wound bead requirement not listed in here, please contact our customer service group for availability and pricing. • Explanation of Part Numbers: Digits 1&2 = product class, 3&4 = material grade and last digit 1 = bulk packed, 4 = taped and reeled. Fair-Rite Products Corp. PO Box 288, One Commercial Row, Wallkill, NY 12589-0288 44 Phone: (888) FAIR RITE / (845) 895-2055 • Fax: (888) FERRITE / (845) 895-2629 • (888) 324-7748 (888) 337-7483 E Web: www.fair-rite.com -mail: [email protected] Legend + Dimensions (Top numbers are in millimeters, bottom numbers are in nominal inches. ) Test frequency A1/2 turn is defined as a single pass through a hole. Beads Part Number Fig. Turns Tested 2644666611 1 1½ 2661666611 1 1½ 2644777711 2 2½ A B 6.00 ±0.25 0.236 6.00 ±0.25 0.236 10.00 ±0.25 0.394 C 0.75 +0.15 0.032 0.75 +0.15 0.032 0.90 +0.15 0.038 D 10.00 ±0.25 0.394 10.00 ±0.25 0.394 10.00 ±0.25 0.394 Wt. (g) 3.50 Ref 0.138 Ref 3.50 Ref 0.138 Ref 7.50 Ref 0.295 Ref 10 + Impedance (Ω) 50 100 + + 200 + MHz MHz MHz MHz 1.20 213 400 470 _ 1.20 _ 280 380 510 3.30 375 905 500 _ Broadband Frequencies 1-200 MHz (44 material) Reel Information Pitch Parts mm 13" Reel Row # Part Number Fig. A B C D Wt. (g) (1) 2944666661 1-1 1.30 - - (3) 2944666654 1-2 1.30 12.7 500 (4) 2944666671 1-3 1.40 - - (5) 2944666681 1-4 1.40 - - (6) 2944666631 1-5 1.40 - - (7) 2944666634 1-5 1.40 12.7 500 (8) 2944777741 2-1 3.80 - - (9) 2944777721 2-2 3.50 Ref 0.138 Ref 3.50 Ref 0.138 Ref 3.50 Ref 0.138 Ref 3.50 Ref 0.138 Ref 3.50 Ref 0.138 Ref 3.50 Ref 0.138 Ref 3.50 Ref 0.138 Ref 7.50 Ref 0.295 Ref 7.50 Ref 0.295 Ref - 1-2 10.00 ±0.25 0.394 10.00 ±0.25 0.394 10.00 ±0.25 0.394 10.00 ±0.25 0.394 10.00 ±0.25 0.394 10.00 ±0.25 0.394 10.00 ±0.25 0.394 10.00 ±0.25 0.394 10.00 ±0.25 0.394 - 2944666651 0.75 +0.15 0.032 0.75 +0.15 0.032 0.75 +0.15 0.032 0.75 +0.15 0.032 0.75 +0.15 0.032 0.75 +0.15 0.032 0.75 +0.15 0.032 0.90 +0.15 0.038 0.90 +0.15 0.038 1.30 (2) 6.00 ±0.25 0.236 6.00 ±0.25 0.236 6.00 ±0.25 0.236 6.00 ±0.25 0.236 6.00 ±0.25 0.236 6.00 ±0.25 0.236 6.00 ±0.25 0.236 10.00 ±0.25 0.394 10.00 ±0.25 0.394 3.90 - - Table Continued ... Row # Part Number Turns Wire Size 1st Wire Length 2nd Wire Length (1) 2944666661 1½ 45 2944666651 2 _ (3) 2944666654 2 (4) 2944666671 2½ (5) 2944666681 2 x 1½ (6) 2944666631 3 38.0 ±3.0 1.500 38.0 ±3.0 1.500 38.0 ±3.0 1.500 38.0 ±3.0 1.500 38.0 ±3.0 1.500 38.0 ±3.0 1.500 _ (2) 0.53 24 AWG 0.53 24 AWG 0.53 24 AWG 0.53 24 AWG 0.53 24 AWG 0.53 24 AWG Impedance (Ω) 50 100 1 10 MHz MHz MHz MHz MHz 213 400 470 380 58 300 650 600 415 _ 58 300 650 600 415 _ 87 400 850 725 410 28.0 ±3.0 1.102 _ 45 213 400 470 380 115 500 1000 690 400 + + + 200 Fair-Rite Products Corp. PO Box 288, One Commercial Row, Wallkill, NY 12589-0288 Phone: (888) FAIR RITE / (845) 895-2055 • Fax: (888) FERRITE / (845) 895-2629 • (888) 324-7748 (888) 337-7483 E Web: www.fair-rite.com -mail: [email protected] 45 Table Continued ... Row # Part Number Turns Wire Size 1st Wire Length 2nd Wire Length (7) 2944666634 3 2944777741 4½ (9) 2944777721 2 x 2½ 38.0 ±3.0 1.500 38.0 ±3.0 1.500 38.0 ±3.0 1.500 _ (8) 0.53 24 AWG 0.65 22 AWG 0.65 22 AWG Impedance (Ω) 50 100 1 10 MHz MHz MHz MHz MHz 115 500 1000 690 400 _ 150 815 1250 500 375 28.0 ±3.0 1.102 45 375 905 500 400 + + + 200 Higher Frequencies 50-500 MHz (61 material) Reel Information Pitch Parts mm 13" Reel Row # Part Number Fig. A B C D Wt. (g) (10) 2961666661 1-1 1.30 - - (12) 2961666654 1-2 1.30 12.7 500 (13) 2961666671 1-3 1.40 - - (14) 2961666681 1-4 1.40 - - (15) 2961666631 1-5 1.40 - - (16) 2961666634 1-5 3.50 Ref 0.138 Ref 3.50 Ref 0.138 Ref 3.50 Ref 0.138 Ref 3.50 Ref 0.138 Ref 3.50 Ref 0.138 Ref 3.50 Ref 0.138 Ref 3.50 Ref 0.138 Ref - 1-2 10.00 ±0.25 0.394 10.00 ±0.25 0.394 10.00 ±0.25 0.394 10.00 ±0.25 0.394 10.00 ±0.25 0.394 10.00 ±0.25 0.394 10.00 ±0.25 0.394 - 2961666651 0.75 +0.15 0.032 0.75 +0.15 0.032 0.75 +0.15 0.032 0.75 +0.15 0.032 0.75 +0.15 0.032 0.75 +0.15 0.032 0.75 +0.15 0.032 1.30 (11) 6.00 ±0.25 0.236 6.00 ±0.25 0.236 6.00 ±0.25 0.236 6.00 ±0.25 0.236 6.00 ±0.25 0.236 6.00 ±0.25 0.236 6.00 ±0.25 0.236 1.40 12.7 500 Table Continued ... Row # Part Number Turns Wire Size 1st Wire Length 2nd Wire Length (10) 2961666661 1½ 75 2961666651 2 _ (12) 2961666654 2 (13) 2961666671 2½ (14) 2961666681 2 x 1½ (15) 2961666631 3 (16) 2961666634 3 38.0 ±3.0 1.500 38.0 ±3.0 1.500 38.0 ±3.0 1.500 38.0 ±3.0 1.500 38.0 ±3.0 1.500 38.0 ±3.0 1.500 38.0 ±3.0 1.500 _ (11) 0.53 24 AWG 0.53 24 AWG 0.53 24 AWG 0.53 24 AWG 0.53 24 AWG 0.53 24 AWG 0.53 24 AWG Impedance (Ω) 100 200 10 50 MHz MHz MHz MHz MHz 280 380 510 600 100 400 560 760 700 _ 100 400 560 760 700 _ 150 560 780 960 600 28.0 ±3.0 1.102 _ 75 280 380 510 600 175 700 1000 1100 625 _ 175 700 1000 1100 625 + + Fair-Rite Products Corp. PO Box 288, One Commercial Row, Wallkill, NY 12589-0288 46 Phone: (888) FAIR RITE / (845) 895-2055 • Fax: (888) FERRITE / (845) 895-2629 • (888) 324-7748 (888) 337-7483 E Web: www.fair-rite.com -mail: [email protected] + 400