P703.A (9/11)

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pulseelectronics.com

SMT Power Inductors

Power Beads - PA3136.XXXHL Series

Current Rating: Over 90Apk

Inductance Range: 110nH to 235nH

Height: 4.0mm Max

Footprint: 13.8mm x 8.0mm Max

Halogen Free

Part Number

@ 0Adc

(nH

±15%)

Inductance

@ Irated

(nH TYP)

(m

Ω nominal)

(A TYP)

(A TYP)

25

ºC

100

ºC

PA3136.101HL

110

88

49

0.23 +/- 10%

60

49

50

PA3136.121HL

120

96

46

53

46

PA3136.141HL

140

112

38

45

38

PA3136.161HL

160

128

34

40

34

PA3136.181HL

180

144

29

34

29

PA3136.211HL

210

168

25

30

25

PA3136.241HL

235

188

22.5

26

22.5

Notes:

1. Inductance measured at 100kHz, 100mArms.

2. The rated current as listed is either the saturation current or the heating current depending on which

value is lower.

3. The nominal DCR is measured from point a to point b , as shown below on the mechanical drawing.

4. The saturation current is the typical current which causes the inductance to drop by 20% at the stated

ambient temperatures (25°C and 100°C). This current is determined by placing the component in the

specified ambient environment and applying a short duration pulse current

(to eliminate self-heating effects) to the component.

5. The heating current is the DC current which causes the part temperature

to increase by approximately 40°C.

6. In high volt*time applications, additional heating in the component can occur due to core losses in

the inductor which may neccessitate derating the current in order to limit the temperature rise of the

component. To determine the approximate total losses (or temperature rise) for a given application,

the coreloss and temperature rise curves can be used.

7. Optional Tape & Reel packaging can be ordered by adding a “T” suffix to the part number (i.e.

PA3136.121HL becomes PA3136.121HLT).

Pulse complies to industry standard tape and reel specification EIA481. The tape and reel for this prod-

uct has a width (W=24mm), pitch (Po=12.0mm) and depth (Ko=3.80mm).

8. The temperature of the component (ambient plus temperature rise) must be within the stated oper-

ating temperature range.

Mechanicals

PA3136.XXHL

Schematics

Weight...........................2.0 grams

Tape and Reel....................1250/tray

Inches

mm

Dimensions:

.010

0,25

Unless otherwise specified, all tolerences are

±

D/C

CTRY