Are Jiatel battery holders direct equivalents to Keystone?

Yes. We engineer our battery holders to be exact 1:1 footprint equivalents for standard components, including Keystone 1060, 1058, 1025, and 1054 series. This allows for direct drop-in replacement on existing PCB layouts.

What contact materials do you use for high-vibration environments?

We utilize Phosphor Bronze C5191 and customized Beryllium Copper (BeCu). Our engineering test data confirms these materials maintain constant contact pressure under 10G shock conditions, achieving an anti-fatigue lifespan of over 10,000 insertions and safely supporting up to 10A continuous current.

Battery Holder

Q: Do you provide customized battery contact geometry?

Yes. We operate a 15-Day Rapid Tooling program for non-standard battery sizes. Deployment of our Senior NPI Engineering Team is required. Request Engineering Support to review Technical Datasheets and 2D Footprint Specs within our strict 12-hour SLA.

Battery Holders & Contacts | Coin Cell & Cylindrical Enclosures
We engineer a comprehensive portfolio of PCB-mount battery holders and contacts designed for absolute power retention. Serving as direct 1:1 drop-in equivalents to standard Keystone and MPD components, our enclosures support a full spectrum of power architectures—from micro coin cells to high-drain cylindrical formats. To mitigate standard 16-week distributor bottlenecks, we execute a strict 3–5 week fast-track schedule for volume production.
Drop-in Cross-Reference Matrix

Battery Type
Mounting Style
Direct Drop-in Equivalent

CR2032 / CR2025
SMT / Through-Hole
Keystone 1060 / 1058

CR2450 / CR2477
SMT / PC Pin
Keystone 1025 / 1054

LR44 / LR41
Through-Hole
Keystone 103 / 101

Material Science & Mechanical Parameters

Electrical Integrity: We utilize Phosphor Bronze C5191 and custom Beryllium Copper (BeCu) to ensure near-zero contact resistance (≤30mΩ). Our customized BeCu contacts safely support up to 10A continuous current for high-drain applications.

Thermal Resilience (SMT): Surface-Mount variants are injection-molded from UL 94V-0 rated High-Temp LCP or PA46, maintaining absolute dimensional stability across 260°C peak reflow soldering profiles. Supplied in Tape & Reel (T&R) for automated assembly.

Vibration Resistance (THM): Through-Hole variants provide rigid mechanical anchoring. Our test data confirms the contact pressure prevents power micro-interruptions under 10G shock conditions, yielding an anti-fatigue spring life of >10,000 insertions.

Engineering Protocol & Tolerance Control
To ensure 1:1 precision replacement against your existing PCB layout, deployment of our Senior NPI Engineering Team is required.
Request Engineering Support. We will provide matching PDF drawings within our strict 12-hour fast response SLA. Keystone cross-reference: see stock, mounting type and cell fit for 19 Keystone part numbers in our Keystone battery holder cross-reference guide.

AA / AAA Battery Holder Selection

Keystone P/N	Type	Mount / Contact	Cell	Jiatel Equivalent
1022	Dual AAA holder	SMT	2 x AAA	View
5228	Dual AA spring contact	—	2 x AA	View
92	Battery clip	PC pin (THM)	AA / 1/2AA	View
5227	Dual solid contact	—	2 x AA	View
5220	Spring contact	Solder tab	A / AA / CR2	View
5202	Spring contact	Slide-in	A / AA / CR2	View
56	Battery contact	SMT	AAA / N / A23	View
57	Battery contact	SMT	AA / CR2	View
5221	Solid contact	Slide-in	A / AA / CR2	View
5219	Solid contact	Solder tab	A / AA / CR2	View

Keystone part numbers are referenced for cross-reference only; Jiatel is not affiliated with Keystone Electronics.

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Battery Clips & Spring Contacts Selection

Contact type drives retention force and assembly method. Match mount to your PCB process.

Keystone P/N	Type	Mount / Contact	Cell	Jiatel Equivalent
5228	Dual AA spring contact	—	2 x AA	View
92	Battery clip	PC pin (THM)	AA / 1/2AA	View
5227	Dual solid contact	—	2 x AA	View
5222	Spring contact	Slide-in	AA	View
56	Battery contact	SMT	AAA / N / A23	View
5201	Spring contact	Solder tab	A / AA	View
5223	Solid contact	Solder tab	AA	View

Keystone part numbers are referenced for cross-reference only; Jiatel is not affiliated with Keystone Electronics.

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OBD-II Harness Selection — 46 stock assemblies

Pick by interface and fitment. Figure gives the vehicle-side connector to the 16-pin OBD-II end. 15 adapters · 12 splitters · 8 cables · 5 connectors · 4 extensions · 1 jumper · 1 tester.

Request 2D Drawing & Pinout Request a Custom Harness Quote

Type	Model	Interface / config	Fitment	Detail
Adapter	Honda Motorcycle OBD2 16Pin to 6Pin Adapter Cable	16-pin → 6-pin	Honda	View
	Universal ECU Diagnostic Cable	—	Universal	View
	12-Pin OBD Adapter Cable for 2012-2015 Tesla Model S & Mod	12-pin	Tesla	View
	14-Pin to 16-Pin OBD2 Adapter Cable for Mercedes-Benz Spri	14-pin → 16-pin	Mercedes, Sprinter	View
	20-Pin to 16-Pin OBD2 Adapter Cable for Tesla Model S & Mo	20-pin → 16-pin	Tesla	View
	6-Pin to OBD2 Adapter Cable for Harley-Davidson Motorcycle	6-pin	Harley	View
	Benelli 6-Pin to 16-Pin OBD2 Adapter Cable for Motorcycle	6-pin → 16-pin	Benelli	View
	Ducati 4-Pin to 16-Pin OBD2 Adapter Cable for Motorcycle D	4-pin → 16-pin	Ducati	View
	Honda 3-Pin to 16-Pin OBD2 Adapter Cable	3-pin → 16-pin	Honda	View
	J1708 6-Pin to OBD2 16-Pin Female Truck Adapter Cable	6-pin → 16-pin · J1708 · M · F	—	View
	Mercedes-Benz 38-Pin to 16-Pin OBD2 Adapter Cable	38-pin → 16-pin	Mercedes	View
	Mitsubishi 12-Pin to 16-Pin OBD2 Adapter Cable	12-pin → 16-pin	Mitsubishi	View
	OBD2 Female Adapter Cable for Mercedes-Benz & Iveco Diagno	M · F	Mercedes, Iveco	View
	Polaris 8-Pin to 16-Pin OBD2 Diagnostic Adapter Cable	8-pin → 16-pin	Polaris	View
	Tesla OBD2 Adapter	—	Tesla	View
Cable	Audi 2x2 to 16-Pin OBD2 Diagnostic Cable for VAG Vehicles	16-pin	Audi, VAG	View
	BENZ SPRINTER 14PIN to 16PIN OBD2 Cable	14-pin → 16-pin	Mercedes, Sprinter	View
	BMW ENET Cable \| OBD2 to RJ45 Diagnostic Harness	RJ45	BMW	View
	OBD2 16Pin Open-End Cable	16-pin · Open end	—	View
	Best-Selling Custom J1939 9-Pin to OBD2 16-Pin Diagnostic	9-pin → 16-pin · J1939 9-pin	Cummins	View
	Custom Truck Diagnostic Cable	9-pin · DB62 D-SUB · J1939 9-pin · Deutsch 9-pin	Custom	View
	OBD2 16Pin to 6Pin Harley, Kawasaki, Yamaha, Suzuki Motorc	16-pin → 6-pin	Harley, Kawasaki, Yamaha, Suzuki	View
	OBD2 Dashcam Power Cable	Plug-in	—	View
Connector	Dongfeng Heavy-Duty Truck OBD Diagnostic Cable	16-pin → 9-pin · M	Cummins, Dongfeng	View
	Large-Size OBD2 Male Connector Housing	M	—	View
	OBD Copper Pin Connector Housing	—	Mitsubishi, Subaru	View
	OBD2 Male Connector	M	—	View
	Universal 6-Pin Diagnostic to JST 04R-JWPF-VSLE-S Connecto	6-pin · JST	Universal	View
Extension	For BMW Hidden Features Coding	RJ45	BMW	View
	OBD 8-Pin Switch Extension Cable with Bluetooth Connector	8-pin	—	View
	OBD2 One-to-Two Extension Cable for Cars: Volkswagen, Audi	1→2	Audi, VW, Skoda	View
	OBD2 Extension Cable	M · F	—	View
Jumper	K+CAN Universal Jumper Cable for ECU Bench Programming	—	Universal	View
Splitter	OBD2 16-Pin Male-to-Female Y-Splitter Extension Cable	16-pin · M · F · Y-type	Universal	View
	Custom Tesla Model 3/Y OBD2 Diagnostic Harness	26-pin → 16-pin	Tesla	View
	L-Shaped 90-Degree OBD2 Splitter Extension Cable	16-pin · 90° L · 0.3 m	—	View
	L-Shaped OBD2 One-to-Three Splitter Extension Cable	1→3 · 90° L	—	View
	L-Shaped OBD2 Splitter Extension Cable	1→2 · 90° L	—	View
	L-Shaped OBD2 Splitter Extension Cable	16-pin · 1→2 · 90° L · Flat ribbon	—	View
	OBD2 Flat Splitter Extension Cable	16-pin · 1→3	—	View
	OBD2 Splitter Cable	1→2	—	View
	OBD2 Splitter Extension Cable	16-pin · 1→2 · 0.15 m	—	View
	OBD2 Y Splitter Extension Cable	16-pin · 1→2 · Y-type	Toyota, Kia	View
	OBD2 to 8-Port DB9 Female Splitter Cable	DB9 · M · F · 8-port	—	View
	Universal OBD2 16-Pin Y-Splitter Harness with Mounting Bra	16-pin · Y-type	Universal	View
Tester	OBD2 Female 16-Pin Jumper Tester for K-Line and CAN-bus	16-pin · M · F	—	View