CHIP INDUCTOR
SPEER ELECTRONICS, INC.
KL32
CHIP INDUCTORS
- UL94V-0 Molded Epoxy Case
- Suitable for Reflow & Wave Solder
- 1210 Size - Surface Mount Style
- E12 Series of Values
CHIP
INDUCTORS
470
221
1R0
100
4R7
60
70
80
90
- Wound Coil Type
- SMT Lab Kit also available
DIMENSIONS
MARKING ON INDUCTOR CHIP
VALUE
0.005µH to 0.082µH
0.10µH to 8.2µH
10µH - 330
µH
CODE
005 - 082
R10 - 8R2
R Indicates Decimal Pt.
100 - 331
1st two figures are
significant, the last figure
indicates the number of
zeros to follow
DIMENSIONS
MM
INCH
L
3.2
±0.2
W
2.5
±0.2
Wt
1.7
±0.1
H
2.2
±0.2
Ht
1.9
±0.1
P
.50
nominal
.126
.098
.067
.087
.075
.02
±.008 ±.008 ±.004 ±.008 ±.004
nominal
DC CURRENT CHARACTERISTICS
500
221
101
100
Q-FREQUENCY CHARACTERISTICS
100
TEMPERATURE CHARACTERISTICS
2.0
∆L/L
(%)
80
µH
INDUCTANCE
470
1.0
60
100
470
40
4R7
1R0
0
100
10
-1.0
221
20
470
1R0
221
100
4R7
Q
-2.0
3R3
-30 -20 -10
0
0.2
1
10
FREQUENCY (MHz)
100
DC CURRENT
1000
0
10
10
20
30
40
50
100
o
TEMPERATURE ( C)
1R0
1
10
ORDERING & SPECIFYING INFORMATION*
KL
Type
32
Size Code
3.2x2.5x2.2
1210 Size
TE
Packaging
TE: Embossed Plastic
2000 pcs/reel
TDD: 10” Punched Paper
TED: 10” Embossed Plastic
101
Nominal Inductance
Value designation
same as marking on
Inductor Chip
J
Tolerance
J:
±5%
K:
±10%
M:
±20%
*Please Note: KSE’s Part Numbers Do Not Contain any Spaces or Hyphens.
TELEPHONE:
814-362-5536
33
FAX:
814-362-8883
CHIP INDUCTOR
SPEER ELECTRONICS, INC.
KL32
ENVIRONMENTAL & MECHANICAL CHARACTERISTICS
PARAMETER
Low Temperature
Characteristics
Resistance to Heat
MAXIMUM
v
L
No evidence of damage
v
L/L within
±5%
v
Q/Q within
±20%
No evidence of damage
v
L/L within
±5%
v
Q/Q within
±30%
No evidence of damage
v
L/L within
±5%
v
L/L within
±10%
TEST METHODS
Store at -40
±
2°C, for 1000 hours
Store at +100
±2°C,
for 1000 hours
100 cycles between
-25°C/hour and + 100°C/hour
v
L/L to be measured at the
Temperatures between -25°C and
+85°C, referenced to the
inductance at 25°C
Temperature 40
±
2°C,
humidity 90 - 95%, 1000 hours
MIL -STD - 202
Method 215
Terminals shall withstand a
pull of 0.5Kg in a horizontal
direction
Specimen shall be soldered
and force applied to the
opposite side to cause a
3mm deflection
2 hours in each direction of
X, Y, Z on PCB at a frequency
range of 10 - 55 - 10HZ with
1.5mm amplitude
Immerse in solder at 260
±
5°C
for 10
±
1 seconds
Immerse in solder at 230
±
5°C
for 3
±
0.5 seconds
When the allowable current is
applied, inductance to be
measured by LCR - meter
5 seconds at DC 1000V applied
between both terminals
and case.
1 minute at DC 500V measured
between both terminals and
case
Temperature
Characteristics
Moisture Endurance
Resistance to
Solvents
Terminal
Pull Strength
Terminal
Bending Strength
No evidence of damage
v
L/L within
±5%
v
Q/Q within
±30%
No damage
and markings must
remain legible
No evidence of
damage
No evidence of
breakdown
v
L/L shall be within
±3%
No evidence of outer
damage
v
L/L shall be within
±3%
95% of the terminal
should be covered with
new solder
v
L/L within
±
10%
No evidence of flaming,
fuming, or breakdown
1000M ohm and over
Vibration
Resistance to
Soldering Heat
Solderability
DC Superimposition
Dielectric
Withstanding Voltage
Insulation Resistance
Storage Temperature
Range
Operating
Temperature Range
-40°C ~ + 100°C
-40°C ~ + 100°C
TELEPHONE:
814-362-5536
35
FAX:
814-362-8883
CHIP
INDUCTORS
Thermal Shock
Microcontroller MCU
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