1638-12F datasheet, PDF - EEWORLD Datasheet

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1638-12F: DescriptionFixed Inductors 470uH 1% 17.9ohm Molded Unshield Coil; CategoryPassive components inductor; File Size1MB，1 Pages; ManufacturerAPI Delevan; Websitehttp://www.delevan.com/

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1638-12F Overview

Fixed Inductors 470uH 1% 17.9ohm Molded Unshield Coil

1638-12F Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Reach Compliance Code	compliant
ECCN code	EAR99
structure	Unshielded
core material	IRON
DC Resistance	17.9 Ω
Nominal inductance(L)	470 µH
Inductor Applications	RF INDUCTOR
Inductor type	GENERAL PURPOSE INDUCTOR
JESD-609 code	e0
Lead diameter	0.635 mm
Lead length	36.58 mm
Manufacturer's serial number	1638
Number of functions	1
Number of terminals	2
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package diameter	3.96 mm
Package length	9.53 mm
Package form	Axial
method of packing	TR
Minimum quality factor (at nominal inductance)	65
Maximum rated current	0.112 A
self resonant frequency	3.9 MHz
series	1638
Shape/Size Description	TUBULAR PACKAGE
shield	NO
surface mount	NO
Terminal surface	Tin/Lead (Sn/Pb)
Terminal location	AXIAL
Terminal shape	WIRE
Test frequency	0.79 MHz
Tolerance	1%
Base Number Matches	1

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±5

(µ

SERIES

Actual Size

1638R

1638

TI )

RA A

T (m

EN UM

RR IM

CU X

AN )

ST S

SI HM

RE M (O

DC MU

)

Molded Unshielded RF Coils

-00J

-02J

-04J

-06J

-08J

-10J

-12J

-14J

-16J

-18J

-20J

-22J

-24J

-26J

-28J

270

300

330

360

390

430

470

510

560

620

680

750

820

910

1000

SERIES

1638 IRON CORE

0.79

5.7

0.79

5.4

0.79

5.1

0.79

4.8

0.79

4.5

0.79

4.2

0.79

3.9

0.79

3.7

0.79

3.8

0.79

3.3

0.79

3.1

0.79

2.9

0.79

2.7

0.79

2.5

0.79

2.3

11.0

11.5

12.0

12.5

16.3

17.1

17.9

18.8

19.5

25.9

27.2

28.6

30.0

31.5

33.0

143

140

136

134

117

115

112

109

107

Optional Tolerances: H = 3% G = 2% F = 1%

*Complete part # must include series # PLUS the dash #

For surface ﬁnish information, refer to www.delevanﬁnishes.com

Physical Parameters

Inches

Length

0.375 ± 0.010

Diameter

0.156 ± 0.010

Lead Size

AWG #22 TCW

0.025 ± 0.002

Lead Length

1.44 ± 0.12

Millimeters

9.53 ± 0.25

3.96 ± 0.25

0.635 ± 0.051

36.58 ± 3.05

Current Rating at 90°C Ambient

35°C Rise

Operating Temperature

–55°C to +125°C

Maximum Power Dissipation at 90°C

0.312 W

Weight Max.

(Grams) 1.0

Core Material

Iron

Marking

DELEVAN; inductance with units and tolerance;

date code (YYWWL). Note: An R before the date code

indicates a RoHS component.

Example: 1638R-16J

Front:

DELEVAN

560uH±5%

Reverse:

R 0828A

Packaging

Tape & reel: 12" reel, 2500 pieces max.; 14"

reel, 4000 pieces max.

Made in the U.S.A.

270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan.com • www.delevan.com

1/2009

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Shortcut: L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ

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