# Wirewound Inductor, 47 µH, 5 ohm, 10 MHz, 140 mA, 1812 [4532 Metric], 3613C
**URL**: https://novapart.co/products/3613C470K/wirewound-inductor-47-h-5-ohm-10-mhz-140-ma-1812
**SKU**: 3613C470K
**Manufacturer**: Sigmainductors
**Category**: Passive Components || Inductors || RF Inductors || Wirewound Inductors
**Price**: €0.2580
**Stock**: 1000+
**Lead Time**: 2 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Inductance | 47µH |
| Core Material | Ferrite |
| Product Range | 3613C |
| Product Width | 3.2mm |
| Product Height | 3.2mm |
| Product Length | 4.5mm |
| Dc Current Rating | 140mA |
| Dc Resistance Max | 5ohm |
| Inductor Case Style | 1812 [4532 Metric] |
| Inductance Tolerance | ± 10% |
| Inductor Construction | Shielded |
| Inductor Case / Package | 1812 [4532 Metric] |
| Self Resonant Frequency | 10MHz |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:1174076/)
**MEGGITT SIGMA MOULDED INDUCTORS, THIN FILM INDUCTORS FOR HIGH FREQUENCY APPLICATIONS, POWER CHOKES, FERRITE BEADS FOR EMC PROTECTION**
## Moulded Chip Inductor 18:12 **TYPE 3613C SERIES**
Specially developed for automatic mounting applications, this exciting range of chip inductors are ferrite based and sealed in a thermoset plastic body. They employ solder coated copper terminations with barrier layer. Customers can therefore expect consistent quality, performance and reliability. Its smooth top surface makes it particulary well suited to pick and place equipments.
Truly the last word in 1812 chip inductors.
## **MEGGITT SIGMA KEY FEATURES**
**HIGH RELIABILITY**
**TWO VERSATILE TYPES SMALL, VERSATILE SIZE - 3.2 x 4.5mm TEMPERATURE RANGE -25°C to +100°C SUPPLIED IN STANDARD CARRIER TAPE SUITABLE FOR DIP AND WAVE SOLDER INSULATION 1000M R min AVAILABLE FROM STOCK**
## **MEGGITT ELECTRONIC COMPONENTS**
**SALES ACTION DESK TEL: (01793 611666) FAX: (01793 611777) EMAIL: sales@megelec.co.uk WEB SITE: www.megelec.co.uk**
**LOG No FO628**
**Issue 2**
**4 Pages**
**04-00**
**SPECIFICATIONS**
**TYPE 3613C SERIES Page 2 of 4**
## **3613C Style Operating Characteristics**
|**Nominal**
**Inductance**
**(****`m`H)**|**Value Coding**
**Marking**|**Inductance**
**Tolerance**
**(±%)**|**Q**
**(min)**|**Self-resonant**
**Frequency**
**(MHz) (min)**|**DC**
**Resistance**
**(****`W` max)**|**Allowance**
**DC**
**(mA)**|**Measuring**
**Frequency**
**(MHz)**|
|---|---|---|---|---|---|---|---|
|0.10
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
100
120
150
180
220
270
330
390
470
560
680
820
1000|R10M
R12M
R15M
R18M
R22M
R27M
R33M
R39M
R47M
R56M
R68M
R82M
1R0K
1R2K
1R5K
1R8K
2R2K
2R7K
3R3K
3R9K
4R7K
5R6K
6R8K
8R2K
100K
120K
150K
180K
220K
270K
330K
390K
470K
560K
680K
820K
101K
121K
151K
181K
221K
271K
331K
391K
471K
561K
681K
821K
102K|±20%|35|300
280
250
220
200
180
165
150
145
140
135
130
100
80
70
60
55
50
45
40
35
33
27
25
20
18
17
15
13
12
11
10
10
9.0
9.0
8.0
8.0
6.0
5.0
5.0
4.0
4.0
3.5
3.0
3.0
3.0
3.0
2.5
2.5|0.18
0.20
0.22
0.24
0.25
0.26
0.28
0.30
0.32
0.36
0.40
0.45
0.50
0.55
0.60
0.65
0.70
0.75
0.80
0.90
1.00
1.10
1.20
1.40
1.60
2.00
2.50
2.80
3.20
3.60
4.00
4.50
5.00
5.50
6.00
7.00
8.00
8.00
9.00
9.50
10.0
12.0
14.0
18.0
26.0
30.0
30.0
35.0
40.0|800
770
730
700
665
635
605
575
545
520
500
475
450
430
410
390
380
370
355
330
315
300
285
270
250
225
200
190
180
170
160
150
140
135
130
120
110
110
105
102
100
92
85
80
62
50
50
30
30|25.2|
||||40|||||
|||±10%|50||||7.96|
||||||||2.52|
||||40||||0.796|
||||30|||||
||||||||0.252|
5% Tolerance available on selected value ranges. Please enquire.
## **SPECIFICATIONS**
## **TYPE 3613C SERIES Page 3 of 4**
## DIMENSIONS
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## PACKAGING (REEL)
## PACKAGING (TAPE)
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## ENVIRONMENTAL
## TEST NOTES
Insulation: 1000 Meg ohms The measuring method for the test data given overpage are as follows: Temperature Range: -20°C to +100°C Inductance: Direct reading from Q-meter (equivalent to YHP 4342A, jig used) `D` L/L within ± 10% Q: Direct reading from Q-meter (equivalent to YHP 4342A, jig used) Humidity Load life: `D` L/L within ± 5% Self resonant frequency: Grid Dipo Meter (equivalent to Measurement M159) DC resistance: Wheatstone bridge (equivalent to YEW 2755) Vibration (see test method): Unless otherwise specified, the temperature is 20°C ± 5°C and the humidity is 65% ± 20%
## HOW TO ORDER
3613C 1R5 K **Standard Part Inductance Tolerance** 3613C - Value Code J - ±5% 18:12 Inductor (See Table) K - ±10% M - ±20%
## **TEST METHODS**
## **TYPE 3613C SERIES Page 4 of 4**
|**ITEM**|**STANDARD**|**TEST METHOD**|
|---|---|---|
|**DC SUPERPOSITION**|DL/L Within -10%|When the allowable current was applied, the|
|**CHARACTERISTICS**||inductance was measured with a YHP 4262A and
compared with the initial value.|
|**TEMPERATURE**|Within 20°C|When the allowable current was applied, the|
|**RISE**||amount of temperature rise was measured by the
change in resistance.|
|**TEMPERATURE**|DL/L Within ± 5%|Measurements were taken in a temperature range of|
|**RISE**||-25°C to 85°C and the value at +20°C was used as
the standard value.|
|**OVERCURRENT**|No smoke and no fire|Twice the allowable current was applied for a|
|**TEST**||period of five minutes.|
|**SOLDERING HEAT**|No pronounced abnormality|Immersion twice for a period of 5 ± 0.5 seconds|
|**RESISTANCE TEST**|in appearance|in H63A solder at a temperature 260°C
± 5°C|
|**SOLDERABILITY**|Not less than 90% bonding to|Immersion for a period of 2 ± 0.5 seconds in|
||electrode surfaces|H63A solder at a temperature of 230 ± 5°C. Flux|
|||used was a rosin-core solution containing|
|||approximately 25% methanol.|
|**INSULATION**|Not less than 1000 M|0.3mm diameter copper wires were wound around|
|**RESISTANCE**||the coils three times and measurements were taken
after 250VDC was applied between the wire and the|
|||terminals for a period of 1 minute.|
|**TENSILE**|No seperation from substrate|After the inductors were soldered to substrates, a|
|**STRENGTH TEST**||force of 1.0kg was applied in both the x and y
directions for a period of 5 seconds.|
|**STRESS TEST**|No breakage|After the inductors were mounted on substrates,|
|||1-mins. 10-55-10 cycle per seconds sweeps|
|||1.5mm stroke vibrations were applied for 2 hrs.|
|||each in the X, Y and Z directions|
|**DROP TEST**|No pronounced abnormality in|The inductors were dropped 10 times from a|
||appearance|height of 1.0 metre onto a concrete floor.|
|**VIBRATION TEST**|DL/L Within ± 10%|After the inductors were mounted on substrates,|
||Q Not less than 30|1-mins. 10-55-10 cycle per seconds sweeps|
|||1.5mm stroke vibrations were applied for 2 hours|
|||each in the X, Y and Z directions|
|**HUMIDITY RESISTANCE**|DL/L Within ± 10%|Measurements were taken after the allowable|
|**LOAD TEST**|Q Not less than 30|current was applied while the inductors were
stored at 60°C ± 2°C in 90 to 95% RH for a|
|||period of 500 hours.|
|**LOW TEMPERATURE**|DL/L Within ± 10%|Measurements were taken after the inductors were|
|**RESISTANCE TEST**|Q Not less than 30|stored at -40°C ± 2°C for period 1000 hours.|
|**TEMPERATURE**|DL/L Within ± 10%|Measurements were taken after the inductors were|
|**CYCLE TEST**|Q Not less than 30|stored for 30 minutes, during which they were
subjected to 20 temperature cycles of between|
|||-25°C and +85°C.|
|**HIGH TEMPERATURE**|DL/L Within ± 10%|Measurements were taken after the allowable was|
|**RESISTANCE**
**LOAD TEST**|Q Not less than 30|applied while the inductors were stored at 85°C
for a period of 1000 hours.|
Meggitt Electronic Components Ltd. Ohmic House, Westmead Industrial Estate, Swindon, Wilts. SN5 7US Telephone:(01793)487301(Admin.) (01793)611666 (Sales) Email:sales@megelec.co.uk Fax:(01793) 611777 Nj This publication is issued to provide outline information only and (unless specifically agreed to the contrary by the Company in writing) is not to form part of any order
This publication is issued to provide outline information only and (unless specifically agreed to the contrary by the Company in writing) is not to form part of any order or be regarded as a representation relating to the products or service concerned. We reserve the right to alter without notice the specification, design, price or conditions of supply of any product or service. Whilst Meggitt Electronic Components products are of the very highest quality and reliability, all electronic components can occasionally be subject to failure. Where failure of a Meggitt Electronic Components product could result in life threatening consequences, then the circuit and application must be discussed with the Company. Such areas might include ECG, respiratory. and other medical and nuclear applications and any non fail safe applications circuit.
## Links
- [View this product on Novapart](https://novapart.co/products/3613C470K/wirewound-inductor-47-h-5-ohm-10-mhz-140-ma-1812)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/en-ES/sigmainductors-te-connectivity/3613c470k/inductor-47uh-1812-case/dp/1174076)
---
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