HWI252018-1R0F [SUPERWORLD]
MOLDED WIREWOUND CHIP INDUCTORS;
| 型号： | HWI252018-1R0F |
| 厂家： | 
SUPERWORLD ELECTRONICS |
| 描述： | MOLDED WIREWOUND CHIP INDUCTORS |
| 文件： | 总7页 (文件大小：235K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MOLDED WIREWOUND CHIP INDUCTORS
HWI252018 SERIES
1. PART NO. EXPRESSION :
(a) Series code
(d) Tolerance code : J = ± 5%, K = ± 10%, M = ± 20%
(e) F : RoHS Compliant
H W I 2 5 2 0 1 8 - 2 R 2 K F - □□
(a) (b) (c) (d)(e) (f)
(b) Dimension code
(c) Inductance code : 2R2 = 2.2uH
(f) 11 ~ 99 : Internal controlled number
2. CONFIGURATION & DIMENSIONS :
Weight: 25mg
2R2
Indrctor
Pattern
A
B
E
1.0
1.5
1.0
F
Unit:m/m
INDUCTOR PATTEM
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
3. SCHEMATIC :
4. MATERIALS :
d
(a) Core : DR Ferrite Core
(b) Wire : Enamelled Copper Wire
(c) Terminal : Tinned Copper Flat
a
c
(d) Capsulate : Epoxy Novolac Molding Compound
b
NOTE : Specifications subject to change without notice. Please check our websitefor latestinformation.
30.10.2012
PG. 1
SUPERWORLD ELECTRONICS (S) PTE LTD
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
Heating time
300~350° C
3 sec/soldering
Soldering rod specifications Output: 30W Tip diameter:1mm
NOTE : Specifications subject to change without notice. Please check our websitefor latestinformation.
30.10.2012
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 2
MOLDED WIREWOUND CHIP INDUCTORS
HWI252018 SERIES
7. ELECTRICAL CHARACTERISTICS :
Test
Frequency
( MHz )
SRF
( MHz )
Min.
RDC
( Ω )
Max.
IDC
( mA )
Max.
Inductance
Q
Part No.
( μH )
Min.
475
435
390
340
285
275
210
175
160
120
HWI252018-1R0□F
HWI252018-1R5□F
HWI252018-2R2□F
HWI252018-3R3□F
HWI252018-4R7□F
HWI252018-6R8□F
1.00
1.50
2.20
3.30
4.70
6.80
10.00
15.00
20
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
200
165
75
0.34
0.42
0.50
0.85
1.04
1.25
1.69
2.40
3.00
5.50
20
20
20
55
43
20
20
20
25
25
25
39
HWI252018-100□F
HWI252018-150□F
HWI252018-220□F
30
21
18
16
22.00
33.00
HWI252018-330□F
Inductance tolerance : J : ± 5%
K : ± 10%
M : ± 20%
NOTE : Specifications subject to change without notice. Please check our websitefor latestinformation.
30.10.2012
PG. 3
SUPERWORLD ELECTRONICS (S) PTE LTD
MOLDED WIREWOUND CHIP INDUCTORS
HWI252018 SERIES
8. PACKAGING INFORMATION :
( 1 ) Reel Specifications
Label
Type
Size(mm)
Q'ty
13
1
2
3
4
5
7" Plastic reel
2000 pcs
2 Reels
4 Reels
5 Reels
10 Reels
Ø180*11
185*195*35
185*195*60
185*195*80
185*195*155
Box
Box
Box
Box
21
( 2 ) Taping specifications
4
2
1.5
T1
A
B
T2
Product's
thickness
(mm)
Product
A(mm)
4.0
B(mm)
2.3
C(mm)
2.7
T1(mm)
0.3
T2(mm)
2.1
OTY
HWI252018
2.2± 0.2
2000pcs/reel
( 2 ) Terminal part and leader part tape
Components
160mm
Blank
Bl ank
432mm Min.
96mm Min
160mm Min.
Drawing direction
NOTE : Specifications subject to change without notice. Please check our websitefor latestinformation.
30.10.2012
PG. 4
SUPERWORLD ELECTRONICS (S) PTE LTD
MOLDED WIREWOUND CHIP INDUCTORS
HWI252018 SERIES
9. RELIABILTY TEST :
TEST ITEM
SPECIFICATION
TEST CONDITION / TEST METHOD
ELECTRICAL PERFORMANCE TEST
INDUCTANCE L
Q-METER : HP4342A, HP4194A, HPE4991A
Q
SELF RESONANCE
FREQUENCY SRF
IMPEDANCE ANALYZER : HP4194A, HPE4991A
REFER TO STANDARD
ELECTRICAL
WHEATSTONE BRIDGE : YEW-2755
DIGITAL MULITMETER : 502BC
DC RESISTANCE RDC
RATED CURRENT IDC
CHARACTERISTIC LIST
APPLIED THE CURRENT TO COILS, THE
INDUCTANCE CHANGE SHALL BE LESS THAN 10%
TO INITIAL VALUE & TEMPERATURE RISE SHALL
NOT BE MORE THAN 20° C
1. APPLIED THE ALLOWED DC CURRENT FOR
10 MINUTES
TEMPERATURE
RISE TEST
20° C MAX
2. TEMPERATURE MEASURE BY DIGITAL
SURFACE THERMOMETER
AFTER TEST, INDUCTORS
SHALL BE NO EVIDENCE
OF ELECTRICAL AND
APPLIED 2 TIMES OF RATED ALLOWED DC
CURRENT TO INDUCTOR FOR A PERIOD OF
5 MINUTES
OVER LOAD TEST
MECHANICAL DAMAGE
AFTER TEST, INDUCTORS
SHALL BE NO EVIDENCE
OF ELECTRICAL AND
WITHSTANDING
VOLTAGE TEST
AC VOLTAGE OF 1000VAC APPLIED BETWEEN
INDUCTORS TERMINAL AND CASE FOR 1 MINUTE
MECHANICAL DAMAGE
INSULATION
100 VDC APPLIED BETWEEN INDUCTOR TERMINAL
AND CASE
1000 MOHM MIN.
RESISTANCE TEST
MECHANICAL PERFORMANCE TEST
1. INDUCTORS SHALL BE
1. AMPLITUDE :1.5m/m
VIBRATION TEST
NO EVIDENCE OF
ELECTRICALAND
2. FFREQUENCY :10 -- 55 -- 10HZ /1MIN
3. DIRECTION :X,Y,Z
( LOW FREQUENCY )
MECHANICAL DAMAGE
4. DURATION :2 HRS /X,Y,Z
2. INDUCTANCE SHALL
NOT CHANGE MORE
THAN ±5%
INDUCTORS SHALL BE DROPPED 10 TIMES FROM
A HEIGHT OF 1m ONTO 3cm WOODEN BOARD
SHOCK TEST
RESISTANCE TO
SOLDERING HEAT
3. Q SHALL NOT CHANGE
MORE THAN ± 20%
TEMP :260± 5° C
TIME :10± 1.0SEC
NOTE : Specifications subject to change without notice. Please check our websitefor latestinformation.
30.10.2012
PG. 5
SUPERWORLD ELECTRONICS (S) PTE LTD
MOLDED WIREWOUND CHIP INDUCTORS
HWI252018 SERIES
9. RELIABILTY TEST :
TERMINAL
STRENGTH-PULL
TEST
TERMINAL SHALLNOT
BE LOOSENED OR
RUPTURED
A 1KG LOAD SHALL BE APPLIED TO BOTH
TERMINALS IN THE AXIS DIRECTION FOR
1 MINUTE.
( 0.5KG FOR WI252018SERIES )
THE TERMINAL SHALL
BE AT LEAST 90%
AFTER FLUXING, INDUCTOR SHALL BE DIPPED IN
A MELTED SOLDER BATH AT 240± 5° C FOR
5 SECONDS.
SOLDERABILITY TEST
COVERED WITH SOLDER
THERE SHALL BE NO
CASE DEFORMATION
CHANGE IN
RESISTANCE TO
SOLVENT TEST
MIL-STD-202F, METHOD 215D
APPEARANCE OR
OBLITERATION OF
MARKING
CLIMATIC TEST
TEMPERATURE
1. INDUCTORS SHALL BE
NO EVIDENCE OF
ELECTRICALAND
MECHANICAL
-40° C ----- +125° C
CHARACTERISTIC
1. TEMP :40± 2° C
HUMIDITY TEST
COLD TEST
2. R.H. :90 ----- 95%
3. TIME :96± 2HOURS
DAMAGE
2. INDUCTANCE SHALL
NOT CHANGE MORE
THAN ±10%
1. TEMP :-25± 2° C
2. TIME :96± 2HOURS
3. Q SHALLNOT
CHANGE MORE THAN
± 20%
ROOM TEMP
15 MINS
-40± 2° C
30 MINS
THERMAL SHOCK
TEST
ROOM TEMP
15 MINS
+125±2° C
30 MINS
TOTAL :5 CYCLES
1. TEMP :85± 2° C
DRY HEAT TEST
2. TIME :96± 2HOURS
1. TEMP :85± 2° C
HIGH TEMPERATURE
LOAD LIFE TEST
2. TIME :1000± 12HOURS
3. LOAD :ALLOWED DC CURRENT
THERE SHALL BE NO
EVIDENCE OF SHORT OR
OPEN CIRCUITING
1. TEMP :40± 2° C
2. R.H. :90 ----- 95%
HUMIDITY LOAD LIFE
3. TIME :1000± 12HOURS
4. LOAD :ALLOWED DC CURRENT
Note :
Unless otherwise specified, allow the specimen to stand atroom temperaturefor 1hour
or more but more than 2 hours, measure the electrical and mechanical performances
NOTE : Specifications subject to change without notice. Please check our websitefor latestinformation.
30.10.2012
PG. 6
SUPERWORLD ELECTRONICS (S) PTE LTD
MOLDED WIREWOUND CHIP INDUCTORS
HWI252018 SERIES
10. UL CARD
OBMW2
August 27, 1999
Magnet Wire-Comporent
ELEKTRISOLA (MALAYSLA) SDN BHD
E143312
IALAN DAMN SATU IANDA BAIK 28750 BENTONG, PAHANG
DARUL MAKMUR MALAYSIA
Coating Type
ANSI
Typ
Temp
Mtl Dsg
Mark Dsg
E180
BC
OC
Class
____
Estersol 160
Polyesterimide
(solderable)
Polyesterimide
Polyurechane
MW-77
180
____
Amldester200
Polysol-N155
A200
PN155
MW-74
MW-80,
MW-28
MW-79,
MW-79
MW-79
MW-79
MW-79
MW-79
200
155,
100
155,
130
130
155
155
155
156
180
Nylon
____
Polysol 155
P155
Polyurechane
____
____
____
____
____
Polysol 155g
Polysol 155p
Polysol 160
Polysol 180
Polysol 170
Polysol-N180
Pg155
Polyurechane
Polyurechane
Polyurechane
Polyurechane
Polyurechane
Polyurechane
Pp155,Gp155
P160
P180
P170 or G170
PN180
MW-79
____
Nylon
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 isdetermined by UnderwritersLaboratoriesInc.
OMFZ2
March 4, 1994
E59481 (S)
BM-21
ALL
ALL
ALL
0.79
0.79
0.79
94HB
94HB
94V-0
50
50
50
50
50
50
50
50
50
BM-22
BM-23
EME-1100
EME-1200
EME-5961C
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 websitefor latestinformation.
30.10.2012
PG. 7
SUPERWORLD ELECTRONICS (S) PTE LTD
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