1840R_10 API | Alldatasheet

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MIL DASH # SRF MINIMUM (MHz) DASH NUMBER* INDUCTANCE (µH) Q MINIMUM TEST FREQUENCY (MHz) DC RESISTANCE MAXIMUM (OHMS) CURRENT RATING MAXIMUM (mA) TOLERANCE SERIES 1840R 1840 Molded Unshielded RF Coils Military Specifications M S75008 (LT4K ); M S75101 (LT10K ) Physical Parameters Inches M illim eters Length 0.437 ± 0.010 11.10 ± 0.25 D iam eter 0.18 7 ± 0.010 4.75 ± 0.25 Lead Size AW G #22 TC W 0.025 ± 0.002 0.635 ± 0.051 Lead Length 1.44 ± 0.12 36.58 ± 3.05 Current Rating at 90°C Ambient LT4K 35°C R ise LT10K 15°C R ise Operating Temperature Range LT4K –55°C to +125°C ; LT10K –55°C to +105°C Maximum Power Dissipation at 90°C LT4K 0.38 5 W LT10K 0.165 W Weight Max. (Gram s) 0.95 Marking D ELEVAN; inductance w ith units and tolerance; date code (YYW W L). Note: An R before the date code indicates a R oH S com ponent. Exam ple: 18 40R -18 K Front: R everse: D ELEVAN 3.3uH ±10% 3.3uH ±10% R 0910A Packaging Tape & reel: 12" reel, 2500 pieces m ax.; 14" reel, 3000 pieces m ax. g No M S # Issued M ade in the U .S.A . RF Inductors 270 Q uaker R d., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-48 14 • E-m ail: apisales@ delevan .com • w w w.delevan.com MILI TARY APP R O V ED MS75008– SERIES 1840 PHENOLIC CORE (LT4K) -00M -02M -04M -05M -06M -07K -08 K -09K -10K -11K -12K -13K -14K -16K MS75101– SERIES 1840 IRON CORE (LT10K) -18 K -20K -22K -24K -26K -28 K -30K -32K -34K -35K -36K -38 K 3050 28 20 2360 18 60 18 60 1670 1520 1240 1050 8 35 755 610 555 525 1020 900 775 670 58 0 560 455 38 5 324 265 251 214 0.030 0.035 0.050 0.08 0 0.08 0 0.100 0.120 0.18 0 0.250 0.400 0.48 5 0.740 0.900 1.100 0.120 0.155 0.210 0.28 0 0.375 0.400 0.600 0.8 50 1.200 1.8 00 2.000 2.750 510 415 350 300 300 270 250 220 200 18 0 170 150 140 120 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 2.5 2.5 2.5 2.5 2.5 ± 20% ± 20% ± 20% ± 20% ± 20% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% ± 10% 0.15 0.22 0.33 0.39 0.47 0.56 0.68 0.8 2 1.00 1.20 1.50 1.8 0 2.20 2.70 3.30 3.90 4.70 5.60 6.8 0 8 .20 10.0 12.0 15.0 18 .0 22.0 27.0 g O ptional Tolerances: J = 5% H = 3% G = 2% F = 1% *C om plete part # m ust include series # PLU S the dash # For surface finish inform ation, refer to w w w.delevanfinishes.com Parts listed above are Q PL/M IL qualified API_newlayouts_single:APIcatalog_newlayouts 8/24/10 11:38 AM Page 43