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Female headers

MK 23 SMD ...

MK 23 SMD 4 B SM

for Ø 0.5 mm
... packing (option) - additions:
MK 22 SMD ... B TR: 4-20 contacts

one row

no capilliary action when soldering due to protected inner contact
separable! any requested number of contact can be delivered

Features

grid:	2.54 mm
no. of contacts:	4
contact material:	CuZn-alloy
contact sleeve:	tin-plated
surface contact / contact sleeve:	Ni+4...6µm Sn
contact spring:	gold-plated
inner contact spring material:	CuBe-alloy
inner contact spring surface:	Ni+0,25µm Au
type internal spring:	4-fingers
plugability for circuit points:	□0,22x0,25mm... □0,4x0,55mm Ø0,4...0,56mm
insert depth:	2.5...3.6mm
insertion / drawing force:	1.8 N/1.4 N
shock resistance:	50 g
volume resistance:	≤10 mΩ
vibration resistance max.:	15 g
capacity between two adjacent contacts:	≤0,4 pF
nominal current:	1.5 A
nominal voltage:	60 V DC
test voltage:	1000 V
insulating body material:	PA 4.6. GF
temperature range:	-40°C... +163°C (260°C/10 s)
class of inflammability:	UL 94 V-0
version:	female header
specific insulation resistance:	>10⁷ Ω·m
connection type:	SMD
reflow solderable:	yes
packing (optional):	pick and place pad and bar magazine

Variants

21 - 30 (51)

Number:

MK 23 SMD 14 B SM no. of contacts: 14 packing: pick and place pad and bar magazine	MK 23 SMD 14 B SM no. of contacts: 14 packing: pick and place pad and bar magazine
MK 23 SMD 14 no. of contacts: 14	MK 23 SMD 14 no. of contacts: 14
MK 23 SMD 15 B SM no. of contacts: 15 packing: pick and place pad and bar magazine	MK 23 SMD 15 B SM no. of contacts: 15 packing: pick and place pad and bar magazine
MK 23 SMD 15 no. of contacts: 15	MK 23 SMD 15 no. of contacts: 15
MK 23 SMD 16 B SM no. of contacts: 16 packing: pick and place pad and bar magazine	MK 23 SMD 16 B SM no. of contacts: 16 packing: pick and place pad and bar magazine
MK 23 SMD 16 no. of contacts: 16	MK 23 SMD 16 no. of contacts: 16
MK 23 SMD 17 B SM no. of contacts: 17 packing: pick and place pad and bar magazine	MK 23 SMD 17 B SM no. of contacts: 17 packing: pick and place pad and bar magazine
MK 23 SMD 17 no. of contacts: 17	MK 23 SMD 17 no. of contacts: 17
MK 23 SMD 18 B SM no. of contacts: 18 packing: pick and place pad and bar magazine	MK 23 SMD 18 B SM no. of contacts: 18 packing: pick and place pad and bar magazine
MK 23 SMD 18 no. of contacts: 18	MK 23 SMD 18 no. of contacts: 18

21 - 30 (51)

Number:

Technical Drawing

Equipping

Accessories / similar products

Product family accessory of product family:

1 - 10 (18)

Number:

Male headers / MK 26 SMD ... Turned precision contacts; ... packing (option) - additions: MK 26 SMD ... B TR: 4-12 contacts	Male headers / MK 26 SMD ... Turned precision contacts; ... packing (option) - additions: MK 26 SMD ... B TR: 4-12 contacts
Male headers / MK 27 SMD ... Turned precision contacts	Male headers / MK 27 SMD ... Turned precision contacts
Male headers / SL 26 SHK 14 02 G Turned precision male contacts signal and high-power contacts contacts gold-plated other number of contacts / contact surface upon request	Male headers / SL 26 SHK 14 02 G Turned precision male contacts signal and high-power contacts contacts gold-plated other number of contacts / contact surface upon request
Male headers / SLY 13 SHK 14 02 G Turned precision male contacts suitable for BLY 10 SHK 14 02 G signal and high-power contacts contacts gold-plated other number of contacts / contact surface upon request	Male headers / SLY 13 SHK 14 02 G Turned precision male contacts suitable for BLY 10 SHK 14 02 G signal and high-power contacts contacts gold-plated other number of contacts / contact surface upon request
Male headers / SLY 14 SHK 14 02 G Turned precision male contacts suitable for BLY 10 SHK 14 02 G signal and high-power contacts contacts gold-plated other number of contacts / contact surface upon request	Male headers / SLY 14 SHK 14 02 G Turned precision male contacts suitable for BLY 10 SHK 14 02 G signal and high-power contacts contacts gold-plated other number of contacts / contact surface upon request
Female headers / BLY 10 SHK 14 02 G Turned precision female contacts suitable for SLY 13 SHK 14 02 G and SLY 14 SHK 14 02 G signal and high-power contacts contacts gold-plated other number of contacts / contact surface upon request	Female headers / BLY 10 SHK 14 02 G Turned precision female contacts suitable for SLY 13 SHK 14 02 G and SLY 14 SHK 14 02 G signal and high-power contacts contacts gold-plated other number of contacts / contact surface upon request
Female headers / BL 22 SHK 14 02 G Turned precision female contacts signal and high-power contacts contacts gold-plated other number of contacts / contact surface upon request	Female headers / BL 22 SHK 14 02 G Turned precision female contacts signal and high-power contacts contacts gold-plated other number of contacts / contact surface upon request
Female headers / BL 23 SHK 14 02 SMD G Turned precision female contacts signal and high-power contacts contacts gold-plated other number of contacts / contact surface upon request	Female headers / BL 23 SHK 14 02 SMD G Turned precision female contacts signal and high-power contacts contacts gold-plated other number of contacts / contact surface upon request
Male headers / SL 27 SHK 14 02 SMD G Turned precision male contacts signal and high-power contacts contacts gold-plated other number of contacts / contact surface upon request	Male headers / SL 27 SHK 14 02 SMD G Turned precision male contacts signal and high-power contacts contacts gold-plated other number of contacts / contact surface upon request
Male headers / MK 05 ... Solder and plug pins, Ø 0.5 mm Also available as single contact, SK ...	Male headers / MK 05 ... Solder and plug pins, Ø 0.5 mm Also available as single contact, SK ...

1 - 10 (18)

Number:

Service

Drawing format (such as PDF, CAD)

DXF

IGS

STP

Technical explanations

Explanations – references – printings

Technical introduction for the connector catalogue

Data sheet

Name	Purpose	Lifetime	Type	Provider
CookieConsent	Saves your consent to using cookies.	1 year	HTML	Website
fe_typo_user	Assigns your browser to a session on the server.	session	HTTP	Website
spamshield	The cookie is used to determine whether the visitor's browser is cookie-enabled, which excludes most SPAM bots and prevents the misuse of forms.	session	HTML	Website
testcookie	This cookie is used to test whether the browser can create cookies.	0 minutes	HTML	Website
flippingbook-flash_version_checked	Ensures that the Flash version installed on the user's computer is compatible with the display software.	14 days	HTML	Website (/web_fischer/‌blaetterbare‌‌Kataloge/‌...)
JSESSIONID	Session identifier is used in stateless protocol applications as an identifier to identify and associate multiple related requests from a user to a session.	session	HTTP	Website (/web_fischer)
lastOrder	Saves the contents of the shopping cart.	30 days	HTML	Website
comparisonList	Saves the products of the product comparison.	30 days	HTML	Website

Name	Purpose	Lifetime	Type	Provider
locale	This is used to store the language preference of a user allowing the website to content relevant to the preferred language.	30 days	HTML	Website (/web_fischer)
browserupdateorg	Browser-update.org is a tool to inform visitors unobtrusively that they should update their browser.	7 days	HTML	browser-update.org
LinkedIn	LinkedIn	30 days	HTML	LinkedIn (https://www.linkedin.com/legal/privacy-policy)

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Female headers

Female headers

MK 23 SMD ...

MK 23 SMD 4 B SM

Product details