# Wirewound Inductor, 3.9 nH, 0.07 ohm, 6.9 GHz, 700 mA, 0603 [1608 Metric], WE-KI
**URL**: https://novapart.co/products/744761039C/wirewound-inductor-39-nh-007-ohm-69-ghz-700-ma
**SKU**: 744761039C
**Manufacturer**: WURTH ELEKTRONIK
**Category**: Passive Components || Inductors || RF Inductors || Wirewound Inductors
**Price**: €0.1970
**Stock**: 10+
## Specifications
| Parameter | Value |
|---|---|
| Inductance | 3.9nH |
| Core Material | Ceramic |
| Product Range | WE-KI |
| Product Width | 1.15mm |
| Product Height | 0.9mm |
| Product Length | 1.65mm |
| Dc Current Rating | 700mA |
| Dc Resistance Max | 0.07ohm |
| Inductor Case Style | 0603 [1608 Metric] |
| Inductance Tolerance | ± 5% |
| Inductor Construction | Unshielded |
| Inductor Case / Package | 0603 [1608 Metric] |
| Self Resonant Frequency | 6.9GHz |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:1748751/)
**DATUM / DATE : 2011-07-11**
## **S ezifikation für Frei abe / s ecification for release p g p**
Kunde / customer _:_ Artikelnummer / part number _:_ **744761039C** Bezeichnung : **Keramik-SMD-Induktivität WE-KI** description : **Ceramic-SMD-Inductor WE-KI**
## **LF**
**==> picture [644 x 388] intentionally omitted <==**
**----- Start of picture text -----**
|||||||
|---|---|---|---|---|---|
|A|Mechanische Abmessungen / dimensions:|Größe / size 0603C|
|i|
|B|C|A|1,65 ± 0,2|mm|
|B|1,15|±|0,2|mm|
|C|0,9 ± 0,2|mm|
|F|
|D|0,5 ref.|mm|
|F|0,30|±|0,1|mm|
|A|
|H|0,762|mm|
|I|0,625|mm|
|J|0,65|mm|
|D|
|B|Elektrische Eigenschaften / electrical properties:|C Lötpad / soldering spec.:|
|Eigenschaften /|Testbedingungen /|
|Wert / value|Einheit / unit|tol.|H|
|properties|test conditions|
|a|Induktivität /|Po|
|250 MHz|L|3,9|nH|±5%|
|inductance|
|——|Güte Q /|I|
|250 MHz|Q|22|min.|
|Q factor|
|——S|DC-Widerstand /|
|DC-resistance|RDC|0,07|max.|J|
|a|Nennstrom /|
|rated current|∆T = 15 K|IDC|700|mA|max.|
|——S|-|I|
|Eigenres.|Frequenz /|
|SRF|6900|MHz|min.|
|self-res.-frequency|
|—|
**----- End of picture text -----**
## **D Prüfgeräte / test equipment:** ~~a~~
## **E Testbedingungen / test conditions:**
**Agilent 4287A + HP 16193A** für/for L und/and Q Luftfeuchtigkeit / humidity: 60 … 70% **HP 4338B** für/for RDC Umgebungstemperatur / temperature: 25°C **HP 4285A + 42841A + 42842C + 42851-6110** für/for IDC **ENA 5071B** für/for SRF
## **F Werkstoffe & Zulassungen / material & approvals:**
## **G Eigenschaften / general specifications:**
Basismaterial / base material: Keramik/ ceramic Umgebungstemperatur / ambient temperature: -40°C ~ + 110°C Kontaktmaterial / contact plating: Ag + Ni + Au Betriebstemperatur / operating temperature: -40°C ~ +125°C Lagerbedingungen / storage conditions: -10°C ~ + 40°C 30 ~ 70% RH
## **Kunde / customer**
**==> picture [635 x 120] intentionally omitted <==**
**----- Start of picture text -----**
||||||
|---|---|---|---|---|
|Freigabe erteilt / general release:|
|...........................................................................|..................................................................................|
|Datum / date|Unterschrift / signature|
|Würth Elektronik|HBH|Version 3|11-07-11|
|ES|Version 2|10-08-27|
|.....................................................|..........................................................|Skle|Version 1|06-11-27|
|Geprüft / checked|Kontrolliert / approved|Name|Änderung / modification|Datum / date|
**----- End of picture text -----**
This electronic component has been designed and developed for usage in general electronic equipment. Before incorporating this component into any equipment where higher safety and reliability is especially required or if there is the possibility of direct damage or injury to human body, for example in the range of aerospace, aviation, nuclear control, submarine, transportation, (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc, Würth Elektronik eiSos GmbH must be informed before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.
## Würth Elektronik eiSos GmbH & Co. KG
D-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400 http://www.we-online.com
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## Links
- [View this product on Novapart](https://novapart.co/products/744761039C/wirewound-inductor-39-nh-007-ohm-69-ghz-700-ma)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/en-ES/wurth-elektronik/744761039c/inductor-3-9nh-0-7a-0603/dp/1748751)
---
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