4307R API | Alldatasheet
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SRF MINIMUM (MHz) DASH NUMBER* INDUCTANCE (µH) ±10% Q MINIMUM TEST FREQUENCY (MHz) DC RESISTANCE MAXIMUM (OHMS) CURRENT RATING MAXIMUM (mA) INCREMENTAL CURRENT (mA) Test Methods M IL-P R F-15305 test m ethods only. M S7508 9 -24 to M S7508 9 -40, reference; M S90537 -50 to M S90537 -66, reference. Mechanical Configuration U nits are axial leaded, encapsulated in an epoxy m olded case. C ore and sleeve are both of ferrite m aterial. Physical Parameters Inches M illim eters Length 0.427 to 0.447 10.8 5 to 11.35 D iam eter 0.177 to 0.197 4.496 to 5.004 Lead Size AW G #22 TC W 0.023 to 0.027 0.58 4 to 0.68 6 Lead Length 1.320 to 1.560 33.53 to 39.62 Current Rating at 90°C Ambient 35°C R ise Operating Temperature –-55°C to +125°C Power Dissipation at 90°C 0.38 5 W Coupling 3% M ax. Note Increm ental C urrent is the D.C . current required to decrease the inductance a m axim um of 5% . Marking D E LE VAN ; inductance w ith units and tolerance; date code (YYW W L). N ote: An R before the date code indicates a R oHS com ponent. E xam ple: 4307-336J Front: R everse: D E LE VAN 33m H±5% 33m H±5% 08 39A SERIES 4307 FERRITE CORE AND SLEEVE -125K -155K -18 5K -225K -275K -335K -395K -475K -565K -68 5K -8 25K -106K -126K -156K -18 6K -226K -276K -336K RF Inductors 270 Q uaker R d., E ast Aurora N Y 14052 • P hone 716-652-3600 • Fax 716-652-48 14 • E -m ail: apisales@ delevan .com • w w w.delevan.com O ptional Tolerances: J = 5% H = 3% *C om plete part # m ust include series # P LU S the dash # For surface finish inform ation, refer to w w w.delevanfinishes.com 7.5 115 110 105 8 3 8 0 22.1 26.5 29.9 33.8 47.3 53.0 73.8 8 1.6 98 .9 111.0 119.0 137.0 143.0 157.0 225.0 274.0 308 .0 343.0 3.00 2.8 0 2.60 2.40 2.20 2.00 1.90 1.70 1.60 1.40 1.20 1.00 0.8 0 0.60 0.55 0.50 0.40 0.40 0.250 0.250 0.250 0.250 0.250 0.250 0.250 0.250 0.250 0.250 0.250 0.250 0.079 0.079 0.079 0.079 0.079 0.079 1200 1500 18 00 2200 2700 3300 3900 4700 5600 68 00 8 200 10000 12000 15000 18 000 22000 27000 33000 Packaging Tape & reel: 12" reel, 2500 pieces m ax.; 14" reel, 3000 pieces m ax. M ade in the U .S.A . API_newlayouts_single:APIcatalog_newlayouts 8/25/10 10:11 AM Page 51