Superworld HWI252018-1R5F Molded wirewound chip inductor Datasheet

MOLDED WIREWOUND CHIP INDUCTORS
HWI252018 SERIES
1. PART NO. EXPRESSION :
H W I 2 5 2 0 1 8 - 2 R 2 K F - □□
(a)
(b)
(c) (d)(e) (f)
(a) Series code
(d) Tolerance code : J = ± 5%, K = ± 10%, M = ± 20%
(b) Dimension code
(e) F : RoHS Compliant
(c) Inductance code : 2R2 = 2.2uH
(f) 11 ~ 99 : Internal controlled number
2. CONFIGURATION & DIMENSIONS :
Weight: 25mg
2R2
Indrctor
Pattern
A
D
C
1.5
B
E
1.0
F
Unit:m/m
A
B
C
D
E
F
2.5± 0.3
2.0± 0.2
1.8± 0.2
0.4
0.4± 0.2
1.4± 0.1
1.5
1.0
INDUCTOR PATTEM
3. SCHEMATIC :
4. MATERIALS :
d
(a) Core : DR Ferrite Core
(b) Wire : Enamelled Copper Wire
a
(c) Terminal : Tinned Copper Flat
(d) Capsulate : Epoxy Novolac Molding Compound
c
b
NOTE : Specifications subject to change without notice. Please check our website for latest information.
30.10.2012
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 1
MOLDED WIREWOUND CHIP INDUCTORS
HWI252018 SERIES
5. GENERAL SPECIFICATION :
a) Temp. rise : 20° C Max.
b) Ambient temp. : 100° C Max.
c) Storage temp. : -40° C to +125° C
d) Operating temp. : -40° C to +125° C
e) Terminal strength : 0.5Kg Min.
f) Rated current : Current cause inductance drop within 10%
g) Resistance to solder heat : 260° C for 10secs
h) Resistance to solvent : Per MIL-STD-202F
6. RECOMMENDED REFLOW SOLDERING PROFILE :
6-1: Reflow soldering
Peak temperature
10s max
255 ℃
230 ℃
Natural
Cooling
180℃
150℃
40s max
90 to 120s
Pre-heating
Time(s)
6-2: Flow soldering
Peak temperature
10s max
260℃ max
Natural
Cooling
170℃
150℃
60 to 120s
Pre-heating
Time(s)
Tip temperature
300~350° C
Heating time
3 sec/soldering
Soldering rod specifications
Output: 30W Tip diameter: 1mm
NOTE : Specifications subject to change without notice. Please check our website for latest information.
30.10.2012
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 2
MOLDED WIREWOUND CHIP INDUCTORS
HWI252018 SERIES
7. ELECTRICAL CHARACTERISTICS :
Inductance
( μH )
Part No.
Q
Min.
Test
Frequency
( MHz )
SRF
( MHz )
Min.
RDC
(Ω)
Max.
HWI252018-1R0□F
1.00
20
7.96
200
0.34
HWI252018-1R5□F
1.50
20
7.96
165
0.42
HWI252018-2R2□F
HWI252018-3R3□F
2.20
3.30
4.70
20
20
7.96
7.96
75
55
0.50
0.85
20
20
20
25
25
7.96
43
39
1.04
HWI252018-4R7□F
HWI252018-6R8□F
6.80
10.00
15.00
HWI252018-100□F
HWI252018-150□F
HWI252018-220□F
22.00
33.00
HWI252018-330□F
25
7.96
2.52
2.52
2.52
2.52
30
21
18
16
IDC
( mA )
Max.
475
435
390
340
285
1.25
1.69
2.40
275
3.00
5.50
160
120
210
175
Inductance tolerance : J : ± 5%
K : ± 10%
M : ± 20%
NOTE : Specifications subject to change without notice. Please check our website for latest information.
30.10.2012
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 3
MOLDED WIREWOUND CHIP INDUCTORS
HWI252018 SERIES
8. PACKAGING INFORMATION :
( 1 ) Reel Specifications
Label
60
180
13
2.4
1
Type
7" Plastic reel
Size(mm)
Ø180*11
Q'ty
2000 pcs
2
3
4
Box
Box
Box
185*195*35
185*195*60
2 Reels
4 Reels
5 Reels
5
Box
185*195*80
185*195*155
10 Reels
21
( 2 ) Taping specifications
2
1.5
T1
C
3. 5
1.75
4
A
B
T2
Product
Product's
thickness
(mm)
A(mm)
B(mm)
C(mm)
T1(mm)
T2(mm)
HWI252018
2.2± 0.2
4.0
2.3
2.7
0.3
2.1
OTY
2000pcs/reel
( 2 ) Terminal part and leader part tape
Compon ents
Blank
96 mm Min
Bl ank
膠帶160mm
43 2mm Min.
160 mm Min.
2R2
2R2
2R2
2R2
2R2
2R2
2R2
2R2
2R2
2R2
Drawing direction
NOTE : Specifications subject to change without notice. Please check our website for latest information.
30.10.2012
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 4
MOLDED WIREWOUND CHIP INDUCTORS
HWI252018 SERIES
9. RELIABILTY TEST :
TEST ITEM
SPECIFICATION
TEST CONDITION / TEST METHOD
ELECTRICAL PERFORMANCE TEST
INDUCTANCE L
Q-METER : HP4342A,
Q
SELF RESONANCE
REFER TO STANDARD
FREQUENCY SRF
DC RESISTANCE RDC
HP4194A, HPE4991A
IMPEDANCE ANALYZER : HP4194A, HPE4991A
ELECTRICAL
WHEATSTONE BRIDGE : YEW-2755
CHARACTERISTIC LIST
DIGITAL MULITMETER : 502BC
APPLIED THE CURRENT TO COILS, THE
INDUCTANCE CHANGE SHALL BE LESS THAN 10%
RATED CURRENT IDC
TO INITIAL VALUE & TEMPERATURE RISE SHALL
NOT BE MORE THAN 20° C
1. APPLIED THE ALLOWED DC CURRENT FOR
TEMPERATURE
20° C MAX
RISE TEST
10 MINUTES
2. TEMPERATURE MEASURE BY DIGITAL
SURFACE THERMOMETER
AFTER TEST, INDUCTORS
SHALL BE NO EVIDENCE
OVER LOAD TEST
OF ELECTRICAL AND
MECHANICAL DAMAGE
APPLIED 2 TIMES OF RATED ALLOWED DC
CURRENT TO INDUCTOR FOR A PERIOD OF
5 MINUTES
AFTER TEST, INDUCTORS
WITHSTANDING
SHALL BE NO EVIDENCE
AC VOLTAGE OF 1000VAC APPLIED BETWEEN
VOLTAGE TEST
OF ELECTRICAL AND
INDUCTORS TERMINAL AND CASE FOR 1 MINUTE
MECHANICAL DAMAGE
INSULATION
RESISTANCE TEST
1000 MOHM MIN.
100 VDC APPLIED BETWEEN INDUCTOR TERMINAL
AND CASE
MECHANICAL PERFORMANCE TEST
1. INDUCTORS SHALL BE
1. AMPLITUDE :1.5 m/m
VIBRATION TEST
NO EVIDENCE OF
2. FFREQUENCY :10 -- 55 -- 10 HZ / 1MIN
( LOW FREQUENCY )
ELECTRICAL AND
3. DIRECTION :X, Y, Z
MECHANICAL DAMAGE
4. DURATION :2 HRS / X, Y, Z
2. INDUCTANCE SHALL
SHOCK TEST
NOT CHANGE MORE
THAN ± 5%
RESISTANCE TO
SOLDERING HEAT
3. Q SHALL NOT CHANGE
MORE THAN ± 20%
INDUCTORS SHALL BE DROPPED 10 TIMES FROM
A HEIGHT OF 1m ONTO 3cm WOODEN BOARD
TEMP :260± 5° C
TIME :10± 1.0 SEC
NOTE : Specifications subject to change without notice. Please check our website for latest information.
30.10.2012
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 5
MOLDED WIREWOUND CHIP INDUCTORS
HWI252018 SERIES
9. RELIABILTY TEST :
TERMINAL
TERMINAL SHALL NOT
A 1KG LOAD SHALL BE APPLIED TO BOTH
STRENGTH-PULL
BE LOOSENED OR
TERMINALS IN THE AXIS DIRECTION FOR
TEST
RUPTURED
1 MINUTE.
( 0.5KG FOR WI252018 SERIES )
SOLDERABILITY TEST
THE TERMINAL SHALL
AFTER FLUXING, INDUCTOR SHALL BE DIPPED IN
BE AT LEAST 90%
A MELTED SOLDER BATH AT 240± 5° C FOR
COVERED WITH SOLDER
5 SECONDS.
THERE SHALL BE NO
CASE DEFORMATION
RESISTANCE TO
CHANGE IN
SOLVENT TEST
APPEARANCE OR
MIL-STD-202F, METHOD 215D
OBLITERATION OF
MARKING
CLIMATIC TEST
TEMPERATURE
1. INDUCTORS SHALL BE
CHARACTERISTIC
NO EVIDENCE OF
ELECTRICAL AND
MECHANICAL
HUMIDITY TEST
DAMAGE
2. INDUCTANCE SHALL
COLD TEST
1. TEMP :40± 2° C
2. R.H. :90 ----- 95%
3. TIME :96± 2 HOURS
NOT CHANGE MORE
1. TEMP :-25± 2° C
THAN ± 10%
2. TIME :96± 2 HOURS
3. Q SHALL NOT
CHANGE MORE THAN
± 20%
THERMAL SHOCK
-40° C ----- +125° C
TEST
ROOM TEMP
15 MINS
ROOM TEMP
15 MINS
-40± 2° C
30 MINS
+125± 2° C
30 MINS
TOTAL :5 CYCLES
1. TEMP :85± 2° C
DRY HEAT TEST
2. TIME :96± 2 HOURS
1. TEMP :85± 2° C
HIGH TEMPERATURE
2. TIME :1000± 12 HOURS
LOAD LIFE TEST
HUMIDITY LOAD LIFE
THERE SHALL BE NO
3. LOAD :ALLOWED DC CURRENT
EVIDENCE OF SHORT OR
1. TEMP :40± 2° C
OPEN CIRCUITING
2. R.H. :90 ----- 95%
3. TIME :1000± 12 HOURS
4. LOAD :ALLOWED DC CURRENT
Note :
Unless otherwise specified, allow the specimen to stand at room temperature for 1 hour
or more but more than 2 hours, measure the electrical and mechanical performances
NOTE : Specifications subject to change without notice. Please check our website for latest information.
30.10.2012
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 6
MOLDED WIREWOUND CHIP INDUCTORS
HWI252018 SERIES
10. UL CARD
OBMW2
Magnet Wire-Comporent
August 27, 1999
ELEKTRISOLA (MALAYSLA) SDN BHD
IALAN DAMN SATU IANDA BAIK 28750 BENTONG, PAHANG
DARUL MAKMUR MALAYSIA
Coating Type
Mtl Dsg
Mark Dsg
ANSI
Typ
OC
Amldester 200
Polysol-N 155
A200
PN155
Polyesterimide
(solderable)
Polyesterimide
Polyurechane
Polysol 155
P155
Polyurechane
Polysol 155g
Polysol 155p
Polysol 160
Polysol 180
Polysol 170
Polysol-N 180
Pg155
Pp155,Gp155
P160
P180
P170 or G170
PN180
Polyurechane
Polyurechane
Polyurechane
Polyurechane
Polyurechane
Polyurechane
Estersol 160
E180
BC
____
____
Nylon
____
____
____
____
____
____
Nylon
E143312
Temp
Class
MW-77
180
MW-74
MW-80,
MW-28
MW-79,
MW-79
MW-79
MW-79
MW-79
MW-79
MW-79
____
200
155,
100
155,
130
130
155
155
155
156
180
Marking:Dompany name/nateriel designation or marked designation and factory identification on package ok reel
See General Information preceding These Recognitions
For use only in equipment where the acceptability of the combination is determined by Underwriters Laboratories Inc.
OMFZ2
March 4, 1994
E59481 (S)
BM-21
BM-22
BM-23
EME-1100
EME-1200
EME-5961C
ALL
ALL
ALL
0.79
0.79
0.79
94HB
94HB
94V-0
50
50
50
50
50
50
50
50
50
BK
BK
BK
BK
BK
BK
0.84
6.4
0.84
6.4
0.3
3.1
94V-0
94V-0
94V-0
94V-0
94V-0
94V-0
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
130
__________________
Reports: January 19, 1988: January 19, 1988: January 19, 1988: June 2, 1988;
June 2, 1998; June 2, 1988.
R
NOTE : Specifications subject to change without notice. Please check our website for latest information.
30.10.2012
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 7
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